ninja: Entering directory `out/gn'
[0/1] ACTION //llvm/test:check-llvm(//llvm/utils/gn/build/toolchain:unix)
llvm-lit: /Users/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using ld.lld: /Users/thakis/src/llvm-project/out/gn/bin/ld.lld
llvm-lit: /Users/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using lld-link: /Users/thakis/src/llvm-project/out/gn/bin/lld-link
llvm-lit: /Users/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using ld64.lld: /Users/thakis/src/llvm-project/out/gn/bin/ld64.lld
llvm-lit: /Users/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using wasm-ld: /Users/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 59222 tests, 8 workers --
Testing: 
FAIL: LLVM :: MC/AArch64/FP8_SME2/mla.s (1 of 59222)
******************** TEST 'LLVM :: MC/AArch64/FP8_SME2/mla.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f8f16,+sme-f8f32 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/mla.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/mla.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f8f16,+sme-f8f32
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/mla.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/mla.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/mla.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/mla.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-f8f16,+sme-f8f32 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/mla.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f8f16,+sme-f8f32 --no-print-imm-hex - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/mla.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-f8f16,+sme-f8f32
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f8f16,+sme-f8f32 --no-print-imm-hex -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f8f16,+sme-f8f32 --no-print-imm-hex -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/mla.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/mla.s:17:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: fmlal za.h[w8, 0:1], z0.b, z0.b
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:7: note: possible intended match here
# | Disassembly of section .text:
# |       ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/mla.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:17'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:17'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:17'0     ~
# |             4: Disassembly of section .text: 
# | check:17'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:17'1           ?                        possible intended match
# |             5:  
# | check:17'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:17'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/fsub.s (2 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/fsub.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-f64f64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fsub.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fsub.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-f64f64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fsub.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fsub.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fsub.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fsub.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-f64f64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fsub.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-f64f64 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fsub.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-f64f64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-f64f64 -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-f64f64 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fsub.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fsub.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: fsub za.d[w8, 0, vgx2], { z0.d, z1.d }
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:2: note: possible intended match here
# | Disassembly of section .text:
# |  ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fsub.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1      ?                             possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/luti4.s (3 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/luti4.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti4.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti4.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti4.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti4.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti4.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti4.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti4.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti4.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isReg() && "This is not a register operand!"), function getReg, file MCInst.h, line 74.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti4.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti4.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: luti4 z0.h, zt0, z0[0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:17: note: possible intended match here
# | Disassembly of section .text:
# |                 ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti4.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1                     ?              possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/bfsub.s (4 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/bfsub.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-b16b16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfsub.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfsub.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-b16b16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfsub.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfsub.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfsub.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfsub.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-b16b16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfsub.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-b16b16 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfsub.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-b16b16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-b16b16 -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-b16b16 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfsub.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfsub.s:15:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: bfsub za.h[w8, 0, vgx2], { z0.h, z1.h }
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:1: note: possible intended match here
# | Disassembly of section .text:
# | ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfsub.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:15'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:15'0     ~
# |             4: Disassembly of section .text: 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:15'1     ?                              possible intended match
# |             5:  
# | check:15'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME/st1b.s (5 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME/st1b.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1b.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1b.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1b.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1b.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1b.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1b.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1b.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1b.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1b.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1b.s:19:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: st1b {za0h.b[w12, 0]}, p0, [x0, x0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:3: note: possible intended match here
# | Disassembly of section .text:
# |   ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1b.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:19'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:19'0     ~
# |             4: Disassembly of section .text: 
# | check:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:19'1       ?                            possible intended match
# |             5:  
# | check:19'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/umlall.s (6 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/umlall.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlall.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlall.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlall.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlall.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlall.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlall.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlall.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2,+sme-i16i64 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlall.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2,+sme-i16i64 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2,+sme-i16i64 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlall.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlall.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: umlall za.s[w8, 0:3], z0.b, z0.b
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:7: note: possible intended match here
# | Disassembly of section .text:
# |       ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlall.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1           ?                        possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/umlal.s (7 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/umlal.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlal.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlal.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlal.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlal.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlal.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlal.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlal.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlal.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlal.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlal.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: umlal za.s[w8, 0:1], z0.h, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:7: note: possible intended match here
# | Disassembly of section .text:
# |       ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlal.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1           ?                        possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME/st1q.s (8 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME/st1q.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1q.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1q.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1q.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1q.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1q.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1q.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1q.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1q.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1q.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1q.s:19:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: st1q {za0h.q[w12, 0]}, p0, [x0, x0, lsl #4]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:3: note: possible intended match here
# | Disassembly of section .text:
# |   ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/st1q.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:19'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:19'0     ~
# |             4: Disassembly of section .text: 
# | check:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:19'1       ?                            possible intended match
# |             5:  
# | check:19'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/movt.s (9 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/movt.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/movt.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/movt.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/movt.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/movt.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/movt.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/movt.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/movt.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/movt.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/movt.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/movt.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: movt x0, zt0[0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:16: note: possible intended match here
# | Disassembly of section .text:
# |                ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/movt.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1                    ?               possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/fmla.s (10 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/fmla.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-f64f64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmla.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmla.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-f64f64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmla.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmla.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmla.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmla.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-f64f64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmla.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-f64f64 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmla.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-f64f64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-f64f64 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-f64f64 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmla.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmla.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: fmla za.d[w8, 0, vgx2], { z0.d, z1.d }, z0.d
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:1: note: possible intended match here
# | Disassembly of section .text:
# | ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmla.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1     ?                              possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2p1/zero.s (11 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2p1/zero.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p1 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/zero.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/zero.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p1
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/zero.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/zero.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/zero.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/zero.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2p1 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/zero.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2p1 -         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/zero.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2p1
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2p1 -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2p1 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/zero.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/zero.s:17:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: zero za.d[w8, 0:1]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:18: note: possible intended match here
# | Disassembly of section .text:
# |                  ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/zero.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:17'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:17'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:17'0     ~
# |             4: Disassembly of section .text: 
# | check:17'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:17'1                      ?             possible intended match
# |             5:  
# | check:17'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:17'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2p1/movaz.s (12 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2p1/movaz.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p1 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/movaz.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/movaz.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p1
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/movaz.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/movaz.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/movaz.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/movaz.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2p1 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/movaz.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2p1 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/movaz.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2p1
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2p1 -
# .---command stderr------------
# | Assertion failed: (RegOp.isReg() && "Unexpected operand type!"), function printMatrix, file AArch64InstPrinter.cpp, line 1098.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2p1 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/movaz.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/movaz.s:15:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: movaz { z0.d, z1.d }, za.d[w8, 0, vgx2]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:8: note: possible intended match here
# | Disassembly of section .text:
# |        ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/movaz.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:15'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:15'0     ~
# |             4: Disassembly of section .text: 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:15'1            ?                       possible intended match
# |             5:  
# | check:15'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/fdot.s (13 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/fdot.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fdot.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fdot.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fdot.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fdot.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fdot.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fdot.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: fdot za.s[w8, 0, vgx2], { z0.h, z1.h }, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:1: note: possible intended match here
# | Disassembly of section .text:
# | ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fdot.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1     ?                              possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/fadd.s (14 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/fadd.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-f64f64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fadd.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fadd.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-f64f64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fadd.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fadd.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fadd.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fadd.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-f64f64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fadd.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-f64f64 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fadd.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-f64f64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-f64f64 -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-f64f64 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fadd.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fadd.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: fadd za.d[w8, 0, vgx2], { z0.d, z1.d }
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:3: note: possible intended match here
# | Disassembly of section .text:
# |   ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fadd.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1       ?                            possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/str.s (15 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/str.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/str.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/str.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/str.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/str.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/str.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/str.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/str.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/str.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/str.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/str.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: str zt0, [x0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:20: note: possible intended match here
# | Disassembly of section .text:
# |                    ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/str.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1                        ?           possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/suvdot.s (16 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/suvdot.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/suvdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/suvdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/suvdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/suvdot.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/suvdot.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/suvdot.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/suvdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/suvdot.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/suvdot.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/suvdot.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: suvdot za.s[w8, 0, vgx4], { z0.b - z3.b }, z0.b[0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:3: note: possible intended match here
# | Disassembly of section .text:
# |   ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/suvdot.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1       ?                            possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/smlsl.s (17 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/smlsl.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsl.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsl.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsl.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsl.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsl.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsl.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsl.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsl.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsl.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsl.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: smlsl za.s[w8, 0:1], z0.h, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:6: note: possible intended match here
# | Disassembly of section .text:
# |      ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsl.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1          ?                         possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SVE2p1/pmov.s (18 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SVE2p1/pmov.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p1 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SVE2p1/pmov.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SVE2p1/pmov.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p1
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SVE2p1/pmov.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p1 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SVE2p1/pmov.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SVE2p1/pmov.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p1
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SVE2p1/pmov.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 5
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SVE2p1/pmov.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SVE2p1/pmov.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SVE2p1/pmov.s --check-prefix=CHECK-ERROR
# RUN: at line 7
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2p1 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SVE2p1/pmov.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --no-print-imm-hex --mattr=+sme2p1 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SVE2p1/pmov.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2p1
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --no-print-imm-hex --mattr=+sme2p1 -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --no-print-imm-hex --mattr=+sme2p1 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SVE2p1/pmov.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SVE2p1/pmov.s:108:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: pmov p0.b, z0
# |                ^
# | <stdin>:21:33: note: scanning from here
# |  38: 05ee3bef pmov p15.d, z31[7]
# |                                 ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SVE2p1/pmov.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |            .
# |            .
# |            .
# |           16:  24: 056e3bef pmov p15.s, z31[3] 
# |           17:  28: 05a83800 pmov p0.d, z0[0] 
# |           18:  2c: 05a83800 pmov p0.d, z0[0] 
# |           19:  30: 05ec3945 pmov p5.d, z10[6] 
# |           20:  34: 05e839a7 pmov p7.d, z13[4] 
# |           21:  38: 05ee3bef pmov p15.d, z31[7] 
# | check:108                                     X error: no match found
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/luti2.s (19 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/luti2.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti2.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti2.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti2.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti2.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti2.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti2.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti2.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti2.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isReg() && "This is not a register operand!"), function getReg, file MCInst.h, line 74.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti2.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti2.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: luti2 z0.h, zt0, z0[0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:17: note: possible intended match here
# | Disassembly of section .text:
# |                 ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/luti2.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1                     ?              possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/bfadd.s (20 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/bfadd.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-b16b16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfadd.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfadd.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-b16b16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfadd.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfadd.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfadd.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfadd.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-b16b16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfadd.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-b16b16 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfadd.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-b16b16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-b16b16 -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-b16b16 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfadd.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfadd.s:15:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: bfadd za.h[w8, 0, vgx2], { z0.h, z1.h }
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:2: note: possible intended match here
# | Disassembly of section .text:
# |  ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfadd.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:15'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:15'0     ~
# |             4: Disassembly of section .text: 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:15'1      ?                             possible intended match
# |             5:  
# | check:15'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/FP8_SME2/dot.s (21 of 59222)
******************** TEST 'LLVM :: MC/AArch64/FP8_SME2/dot.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f8f16,+sme-f8f32 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/dot.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/dot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f8f16,+sme-f8f32
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/dot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/dot.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/dot.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/dot.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-f8f16,+sme-f8f32 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/dot.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f8f16,+sme-f8f32 --no-print-imm-hex - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/dot.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-f8f16,+sme-f8f32
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f8f16,+sme-f8f32 --no-print-imm-hex -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f8f16,+sme-f8f32 --no-print-imm-hex -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/dot.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/dot.s:20:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: fdot za.h[w8, 0, vgx2], { z0.b, z1.b }, z0.b
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:1: note: possible intended match here
# | Disassembly of section .text:
# | ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/dot.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:20'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:20'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:20'0     ~
# |             4: Disassembly of section .text: 
# | check:20'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:20'1     ?                              possible intended match
# |             5:  
# | check:20'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:20'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/sdot.s (22 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/sdot.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sdot.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sdot.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sdot.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sdot.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sdot.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sdot.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: sdot za.s[w8, 0, vgx2], { z0.h, z1.h }, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:3: note: possible intended match here
# | Disassembly of section .text:
# |   ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sdot.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1       ?                            possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/fmls.s (23 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/fmls.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-f64f64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmls.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmls.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-f64f64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmls.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmls.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmls.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmls.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-f64f64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmls.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-f64f64 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmls.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-f64f64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-f64f64 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-f64f64 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmls.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmls.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: fmls za.d[w8, 0, vgx2], { z0.d, z1.d }, z0.d
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:1: note: possible intended match here
# | Disassembly of section .text:
# | ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmls.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1     ?                              possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/svdot.s (24 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/svdot.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/svdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/svdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/svdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/svdot.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/svdot.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/svdot.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/svdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/svdot.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/svdot.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/svdot.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: svdot za.s[w8, 0, vgx2], { z0.h, z1.h }, z0.h[0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:3: note: possible intended match here
# | Disassembly of section .text:
# |   ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/svdot.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1       ?                            possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/smlall.s (25 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/smlall.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlall.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlall.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlall.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlall.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlall.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlall.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlall.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2,+sme-i16i64 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlall.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2,+sme-i16i64 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2,+sme-i16i64 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlall.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlall.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: smlall za.s[w8, 0:3], z0.b, z0.b
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:6: note: possible intended match here
# | Disassembly of section .text:
# |      ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlall.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1          ?                         possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/udot.s (26 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/udot.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/udot.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/udot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/udot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/udot.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/udot.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/udot.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/udot.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/udot.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/udot.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/udot.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: udot za.s[w8, 0, vgx2], { z0.h, z1.h }, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:1: note: possible intended match here
# | Disassembly of section .text:
# | ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/udot.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1     ?                              possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/mova.s (27 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/mova.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/mova.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/mova.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/mova.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/mova.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/mova.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/mova.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/mova.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/mova.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/mova.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/mova.s:1192:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: mov { z0.d, z1.d }, za0h.d[w12, 0:1]
# |                ^
# | <stdin>:198:54: note: scanning from here
# |  2fc: c084a187 mov za3v.s[w13, 2:3], { z12.s, z13.s }
# |                                                      ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/mova.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             .
# |             .
# |             .
# |           193:  2e8: c084c240 mov za0v.s[w14, 0:1], { z18.s, z19.s } 
# |           194:  2ec: c0848180 mov za0v.s[w12, 0:1], { z12.s, z13.s } 
# |           195:  2f0: c084c001 mov za0v.s[w14, 2:3], { z0.s, z1.s } 
# |           196:  2f4: c08482c5 mov za2v.s[w12, 2:3], { z22.s, z23.s } 
# |           197:  2f8: c084e102 mov za1v.s[w15, 0:1], { z8.s, z9.s } 
# |           198:  2fc: c084a187 mov za3v.s[w13, 2:3], { z12.s, z13.s } 
# | check:1192                                                          X error: no match found
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/bfmls.s (28 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/bfmls.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-b16b16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmls.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmls.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-b16b16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmls.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmls.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmls.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmls.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-b16b16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmls.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-b16b16 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmls.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-b16b16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-b16b16 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-b16b16 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmls.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmls.s:15:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: bfmls za.h[w8, 0, vgx2], { z0.h, z1.h }, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:1: note: possible intended match here
# | Disassembly of section .text:
# | ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmls.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:15'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:15'0     ~
# |             4: Disassembly of section .text: 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:15'1     ?                              possible intended match
# |             5:  
# | check:15'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2p1/luti4.s (29 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2p1/luti4.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p1 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti4.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti4.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p1
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti4.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti4.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti4.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti4.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2p1 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti4.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2p1 -         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti4.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2p1
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2p1 -
# .---command stderr------------
# | Assertion failed: (isReg() && "This is not a register operand!"), function getReg, file MCInst.h, line 74.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2p1 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti4.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti4.s:18:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: luti4 { z0.h, z8.h }, zt0, z0[0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:10: note: possible intended match here
# | Disassembly of section .text:
# |          ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti4.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:18'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:18'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:18'0     ~
# |             4: Disassembly of section .text: 
# | check:18'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:18'1              ?                     possible intended match
# |             5:  
# | check:18'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:18'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/sudot.s (30 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/sudot.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sudot.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sudot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sudot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sudot.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sudot.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sudot.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sudot.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sudot.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sudot.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sudot.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: sudot za.s[w8, 0, vgx2], { z0.b, z1.b }, z0.b
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:3: note: possible intended match here
# | Disassembly of section .text:
# |   ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sudot.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1       ?                            possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/fmlal.s (31 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/fmlal.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlal.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlal.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlal.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlal.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlal.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlal.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlal.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlal.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlal.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlal.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: fmlal za.s[w8, 0:1], z0.h, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:7: note: possible intended match here
# | Disassembly of section .text:
# |       ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlal.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1           ?                        possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME/ld1q.s (32 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME/ld1q.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1q.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1q.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1q.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1q.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1q.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1q.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1q.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1q.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1q.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1q.s:19:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: ld1q {za0h.q[w12, 0]}, p0/z, [x0, x0, lsl #4]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:10: note: possible intended match here
# | Disassembly of section .text:
# |          ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1q.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:19'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:19'0     ~
# |             4: Disassembly of section .text: 
# | check:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:19'1              ?                     possible intended match
# |             5:  
# | check:19'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/usmlall.s (33 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/usmlall.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usmlall.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usmlall.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usmlall.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usmlall.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usmlall.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usmlall.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usmlall.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usmlall.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usmlall.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usmlall.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: usmlall za.s[w8, 0:3], z0.b, z0.b
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:5: note: possible intended match here
# | Disassembly of section .text:
# |     ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usmlall.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1         ?                          possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/bfdot.s (34 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/bfdot.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfdot.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfdot.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfdot.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfdot.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfdot.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfdot.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: bfdot za.s[w8, 0, vgx2], { z0.h, z1.h }, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:1: note: possible intended match here
# | Disassembly of section .text:
# | ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfdot.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1     ?                              possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2p1/fadd.s (35 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2p1/fadd.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f16f16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fadd.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fadd.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f16f16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fadd.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f8f16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fadd.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fadd.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f8f16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fadd.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 5
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fadd.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fadd.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fadd.s --check-prefix=CHECK-ERROR
# RUN: at line 7
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-f16f16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fadd.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f16f16 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fadd.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-f16f16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f16f16 -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f16f16 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fadd.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fadd.s:17:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: fadd za.h[w8, 0, vgx2], { z0.h, z1.h }
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:3: note: possible intended match here
# | Disassembly of section .text:
# |   ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fadd.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:17'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:17'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:17'0     ~
# |             4: Disassembly of section .text: 
# | check:17'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:17'1       ?                            possible intended match
# |             5:  
# | check:17'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:17'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/FP8_SME2/lut.s (36 of 59222)
******************** TEST 'LLVM :: MC/AArch64/FP8_SME2/lut.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p1,+sme-lutv2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/lut.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/lut.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p1,+sme-lutv2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/lut.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 4
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/lut.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/lut.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/lut.s --check-prefix=CHECK-ERROR
# RUN: at line 7
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2p1,+sme-lutv2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/lut.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2p1,+sme-lutv2 --no-print-imm-hex -         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/lut.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2p1,+sme-lutv2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2p1,+sme-lutv2 --no-print-imm-hex -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2p1,+sme-lutv2 --no-print-imm-hex -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/lut.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/lut.s:22:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: luti4 { z0.b - z3.b }, zt0, { z0, z1 }
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:1: note: possible intended match here
# | Disassembly of section .text:
# | ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/lut.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:22'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:22'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:22'0     ~
# |             4: Disassembly of section .text: 
# | check:22'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:22'1     ?                              possible intended match
# |             5:  
# | check:22'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:22'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/umlsll.s (37 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/umlsll.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsll.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsll.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsll.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsll.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsll.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsll.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsll.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2,+sme-i16i64 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsll.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2,+sme-i16i64 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2,+sme-i16i64 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsll.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsll.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: umlsll za.s[w8, 0:3], z0.b, z0.b
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:7: note: possible intended match here
# | Disassembly of section .text:
# |       ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsll.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1           ?                        possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/sub.s (38 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/sub.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sub.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sub.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sub.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sub.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sub.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sub.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sub.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sub.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sub.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sub.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: sub za.s[w8, 0, vgx2], { z0.s, z1.s }
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:3: note: possible intended match here
# | Disassembly of section .text:
# |   ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sub.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1       ?                            possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/bfmla.s (39 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/bfmla.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-b16b16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmla.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmla.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-b16b16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmla.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmla.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmla.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmla.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-b16b16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmla.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-b16b16 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmla.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-b16b16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-b16b16 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-b16b16 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmla.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmla.s:15:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: bfmla za.h[w8, 0, vgx2], { z0.h, z1.h }, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:9: note: possible intended match here
# | Disassembly of section .text:
# |         ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmla.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:15'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:15'0     ~
# |             4: Disassembly of section .text: 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:15'1             ?                      possible intended match
# |             5:  
# | check:15'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME/mova.s (40 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME/mova.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/mova.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/mova.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/mova.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/mova.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/mova.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/mova.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/mova.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/mova.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/mova.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/mova.s:19:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: mov z0.b, p0/m, za0h.b[w12, 0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:13: note: possible intended match here
# | Disassembly of section .text:
# |             ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/mova.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:19'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:19'0     ~
# |             4: Disassembly of section .text: 
# | check:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:19'1                 ?                  possible intended match
# |             5:  
# | check:19'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/zero.s (41 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/zero.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/zero.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/zero.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/zero.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/zero.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/zero.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/zero.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/zero.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/zero.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/zero.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/zero.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: zero { zt0 }
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:2:11: note: possible intended match here
# | <stdin>: file format elf64-littleaarch64
# |           ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/zero.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1               ?                               possible intended match
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME/ld1b.s (42 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME/ld1b.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1b.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1b.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1b.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1b.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1b.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1b.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1b.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1b.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1b.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1b.s:19:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: ld1b {za0h.b[w12, 0]}, p0/z, [x0, x0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:10: note: possible intended match here
# | Disassembly of section .text:
# |          ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME/ld1b.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:19'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:19'0     ~
# |             4: Disassembly of section .text: 
# | check:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:19'1              ?                     possible intended match
# |             5:  
# | check:19'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/add.s (43 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/add.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/add.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/add.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/add.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/add.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/add.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/add.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/add.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/add.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/add.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/add.s:41:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: add za.s[w8, 0, vgx2], { z0.s, z1.s }
# |                ^
# | <stdin>:10:59: note: scanning from here
# |  c: c16fa31e add { z30.h, z31.h }, { z30.h, z31.h }, z15.h
# |                                                           ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/add.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |           .
# |           .
# |           .
# |           5:  
# |           6: 0000000000000000 <.text>: 
# |           7:  0: c160a300 add { z0.h, z1.h }, { z0.h, z1.h }, z0.h 
# |           8:  4: c165a314 add { z20.h, z21.h }, { z20.h, z21.h }, z5.h 
# |           9:  8: c168a316 add { z22.h, z23.h }, { z22.h, z23.h }, z8.h 
# |          10:  c: c16fa31e add { z30.h, z31.h }, { z30.h, z31.h }, z15.h 
# | check:41                                                               X error: no match found
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2p1/fsub.s (44 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2p1/fsub.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f16f16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fsub.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fsub.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f16f16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fsub.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f8f16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fsub.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fsub.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f8f16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fsub.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 5
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fsub.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fsub.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fsub.s --check-prefix=CHECK-ERROR
# RUN: at line 7
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-f16f16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fsub.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f16f16 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fsub.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-f16f16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f16f16 -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f16f16 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fsub.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fsub.s:18:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: fsub za.h[w8, 0, vgx2], { z0.h, z1.h }
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:2: note: possible intended match here
# | Disassembly of section .text:
# |  ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fsub.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:18'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:18'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:18'0     ~
# |             4: Disassembly of section .text: 
# | check:18'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:18'1      ?                             possible intended match
# |             5:  
# | check:18'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:18'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/smlsll.s (45 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/smlsll.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsll.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsll.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsll.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsll.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsll.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsll.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsll.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2,+sme-i16i64 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsll.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2,+sme-i16i64 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2,+sme-i16i64 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsll.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsll.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: smlsll za.s[w8, 0:3], z0.b, z0.b
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:6: note: possible intended match here
# | Disassembly of section .text:
# |      ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlsll.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1          ?                         possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/usvdot.s (46 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/usvdot.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usvdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usvdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usvdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usvdot.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usvdot.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usvdot.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usvdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usvdot.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usvdot.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usvdot.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: usvdot za.s[w8, 0, vgx4], { z0.b - z3.b }, z0.b[0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:2: note: possible intended match here
# | Disassembly of section .text:
# |  ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usvdot.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1      ?                             possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/smlal.s (47 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/smlal.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlal.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlal.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlal.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlal.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlal.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlal.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlal.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlal.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlal.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlal.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: smlal za.s[w8, 0:1], z0.h, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:6: note: possible intended match here
# | Disassembly of section .text:
# |      ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/smlal.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1          ?                         possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/FP8_SME2/movt.s (48 of 59222)
******************** TEST 'LLVM :: MC/AArch64/FP8_SME2/movt.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-lutv2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/movt.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/movt.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-lutv2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/movt.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 4
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/movt.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/movt.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/movt.s --check-prefix=CHECK-ERROR
# RUN: at line 7
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-lutv2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/movt.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-lutv2 --no-print-imm-hex -         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/movt.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-lutv2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-lutv2 --no-print-imm-hex -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-lutv2 --no-print-imm-hex -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/movt.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/movt.s:22:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: movt zt0, z0
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:20: note: possible intended match here
# | Disassembly of section .text:
# |                    ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/FP8_SME2/movt.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:22'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:22'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:22'0     ~
# |             4: Disassembly of section .text: 
# | check:22'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:22'1                        ?           possible intended match
# |             5:  
# | check:22'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:22'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/fmlsl.s (49 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/fmlsl.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlsl.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlsl.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlsl.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlsl.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlsl.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlsl.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlsl.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlsl.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlsl.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlsl.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: fmlsl za.s[w8, 0:1], z0.h, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:7: note: possible intended match here
# | Disassembly of section .text:
# |       ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fmlsl.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1           ?                        possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/ldr.s (50 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/ldr.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/ldr.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/ldr.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/ldr.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/ldr.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/ldr.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/ldr.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/ldr.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/ldr.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (idx < size()), function operator[], file SmallVector.h, line 296.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/ldr.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/ldr.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: ldr zt0, [x0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:20: note: possible intended match here
# | Disassembly of section .text:
# |                    ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/ldr.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1                        ?           possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/sumlall.s (51 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/sumlall.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sumlall.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sumlall.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sumlall.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sumlall.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sumlall.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sumlall.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sumlall.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sumlall.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sumlall.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sumlall.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: sumlall za.s[w8, 0:3], z0.b, z0.b[0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:6: note: possible intended match here
# | Disassembly of section .text:
# |      ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/sumlall.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1          ?                         possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/usdot.s (52 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/usdot.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usdot.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usdot.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usdot.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usdot.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usdot.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usdot.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: usdot za.s[w8, 0, vgx2], { z0.b, z1.b }, z0.b
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:2: note: possible intended match here
# | Disassembly of section .text:
# |  ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/usdot.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1      ?                             possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2p1/fmls.s (53 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2p1/fmls.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f16f16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmls.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmls.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f16f16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmls.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmls.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmls.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmls.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-f16f16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmls.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f16f16 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmls.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-f16f16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f16f16 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f16f16 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmls.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmls.s:15:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: fmls za.h[w8, 0, vgx2], { z0.h, z1.h }, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:1: note: possible intended match here
# | Disassembly of section .text:
# | ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmls.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:15'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:15'0     ~
# |             4: Disassembly of section .text: 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:15'1     ?                              possible intended match
# |             5:  
# | check:15'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/bfmlal.s (54 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/bfmlal.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlal.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlal.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlal.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlal.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlal.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlal.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlal.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlal.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlal.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlal.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: bfmlal za.s[w8, 0:1], z0.h, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:9: note: possible intended match here
# | Disassembly of section .text:
# |         ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlal.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1             ?                      possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/fvdot.s (55 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/fvdot.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fvdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fvdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fvdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fvdot.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fvdot.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fvdot.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fvdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fvdot.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fvdot.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fvdot.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: fvdot za.s[w8, 0, vgx2], { z0.h, z1.h }, z0.h[0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:1: note: possible intended match here
# | Disassembly of section .text:
# | ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/fvdot.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1     ?                              possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2p1/luti2.s (56 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2p1/luti2.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p1 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti2.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti2.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p1
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti2.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti2.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti2.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti2.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2p1 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti2.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2p1 -         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti2.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2p1
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2p1 -
# .---command stderr------------
# | Assertion failed: (isReg() && "This is not a register operand!"), function getReg, file MCInst.h, line 74.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2p1 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti2.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti2.s:18:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: luti2 { z0.h, z8.h }, zt0, z0[0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:10: note: possible intended match here
# | Disassembly of section .text:
# |          ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/luti2.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:18'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:18'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:18'0     ~
# |             4: Disassembly of section .text: 
# | check:18'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:18'1              ?                     possible intended match
# |             5:  
# | check:18'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:18'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/uvdot.s (57 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/uvdot.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/uvdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/uvdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/uvdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/uvdot.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/uvdot.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/uvdot.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/uvdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/uvdot.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-i16i64
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2,+sme-i16i64 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/uvdot.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/uvdot.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: uvdot za.s[w8, 0, vgx2], { z0.h, z1.h }, z0.h[0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:1: note: possible intended match here
# | Disassembly of section .text:
# | ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/uvdot.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1     ?                              possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/bfmlsl.s (58 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/bfmlsl.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlsl.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlsl.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlsl.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlsl.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlsl.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlsl.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlsl.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlsl.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlsl.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlsl.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: bfmlsl za.s[w8, 0:1], z0.h, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:9: note: possible intended match here
# | Disassembly of section .text:
# |         ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfmlsl.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1             ?                      possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/bfvdot.s (59 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/bfvdot.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfvdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfvdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfvdot.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfvdot.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfvdot.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfvdot.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfvdot.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfvdot.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfvdot.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfvdot.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: bfvdot za.s[w8, 0, vgx2], { z0.h, z1.h }, z0.h[0]
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:1: note: possible intended match here
# | Disassembly of section .text:
# | ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/bfvdot.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1     ?                              possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2/umlsl.s (60 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2/umlsl.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsl.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsl.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsl.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsl.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsl.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsl.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsl.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsl.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump --no-print-imm-hex -d --mattr=+sme2 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsl.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsl.s:16:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: umlsl za.s[w8, 0:1], z0.h, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:4:7: note: possible intended match here
# | Disassembly of section .text:
# |       ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2/umlsl.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:16'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             3:  
# | check:16'0     ~
# |             4: Disassembly of section .text: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:16'1           ?                        possible intended match
# |             5:  
# | check:16'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing: 
FAIL: LLVM :: MC/AArch64/SME2p1/fmla.s (61 of 59222)
******************** TEST 'LLVM :: MC/AArch64/SME2p1/fmla.s' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f16f16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmla.s         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmla.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f16f16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmla.s --check-prefixes=CHECK-ENCODING,CHECK-INST
# RUN: at line 3
not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmla.s 2>&1         | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmla.s --check-prefix=CHECK-ERROR
# executed command: not /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -show-encoding
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmla.s --check-prefix=CHECK-ERROR
# RUN: at line 5
/Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-f16f16 < /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmla.s         | /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f16f16 - | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmla.s --check-prefix=CHECK-INST
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme-f16f16
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f16f16 -
# .---command stderr------------
# | Assertion failed: (isImm() && "This is not an immediate"), function getImm, file MCInst.h, line 85.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llvm-objdump -d --mattr=+sme-f16f16 -
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /Users/thakis/src/llvm-project/out/gn/bin/FileCheck /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmla.s --check-prefix=CHECK-INST
# .---command stderr------------
# | /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmla.s:15:16: error: CHECK-INST: expected string not found in input
# | // CHECK-INST: fmla za.h[w8, 0, vgx2], { z0.h, z1.h }, z0.h
# |                ^
# | <stdin>:1:1: note: scanning from here
# | 
# | ^
# | <stdin>:2:10: note: possible intended match here
# | <stdin>: file format elf64-littleaarch64
# |          ^
# | 
# | Input file: <stdin>
# | Check file: /Users/thakis/src/llvm-project/llvm/test/MC/AArch64/SME2p1/fmla.s
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1:  
# | check:15'0     X error: no match found
# |             2: <stdin>: file format elf64-littleaarch64 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:15'1              ?                                possible intended match
# |             3:  
# | check:15'0     ~
# |             4: Disassembly of section .text: 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             5:  
# | check:15'0     ~
# |             6: 0000000000000000 <.text>: 
# | check:15'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
********************
Failed Tests (61):
  LLVM :: MC/AArch64/FP8_SME2/dot.s
  LLVM :: MC/AArch64/FP8_SME2/lut.s
  LLVM :: MC/AArch64/FP8_SME2/mla.s
  LLVM :: MC/AArch64/FP8_SME2/movt.s
  LLVM :: MC/AArch64/SME/ld1b.s
  LLVM :: MC/AArch64/SME/ld1q.s
  LLVM :: MC/AArch64/SME/mova.s
  LLVM :: MC/AArch64/SME/st1b.s
  LLVM :: MC/AArch64/SME/st1q.s
  LLVM :: MC/AArch64/SME2/add.s
  LLVM :: MC/AArch64/SME2/bfadd.s
  LLVM :: MC/AArch64/SME2/bfdot.s
  LLVM :: MC/AArch64/SME2/bfmla.s
  LLVM :: MC/AArch64/SME2/bfmlal.s
  LLVM :: MC/AArch64/SME2/bfmls.s
  LLVM :: MC/AArch64/SME2/bfmlsl.s
  LLVM :: MC/AArch64/SME2/bfsub.s
  LLVM :: MC/AArch64/SME2/bfvdot.s
  LLVM :: MC/AArch64/SME2/fadd.s
  LLVM :: MC/AArch64/SME2/fdot.s
  LLVM :: MC/AArch64/SME2/fmla.s
  LLVM :: MC/AArch64/SME2/fmlal.s
  LLVM :: MC/AArch64/SME2/fmls.s
  LLVM :: MC/AArch64/SME2/fmlsl.s
  LLVM :: MC/AArch64/SME2/fsub.s
  LLVM :: MC/AArch64/SME2/fvdot.s
  LLVM :: MC/AArch64/SME2/ldr.s
  LLVM :: MC/AArch64/SME2/luti2.s
  LLVM :: MC/AArch64/SME2/luti4.s
  LLVM :: MC/AArch64/SME2/mova.s
  LLVM :: MC/AArch64/SME2/movt.s
  LLVM :: MC/AArch64/SME2/sdot.s
  LLVM :: MC/AArch64/SME2/smlal.s
  LLVM :: MC/AArch64/SME2/smlall.s
  LLVM :: MC/AArch64/SME2/smlsl.s
  LLVM :: MC/AArch64/SME2/smlsll.s
  LLVM :: MC/AArch64/SME2/str.s
  LLVM :: MC/AArch64/SME2/sub.s
  LLVM :: MC/AArch64/SME2/sudot.s
  LLVM :: MC/AArch64/SME2/sumlall.s
  LLVM :: MC/AArch64/SME2/suvdot.s
  LLVM :: MC/AArch64/SME2/svdot.s
  LLVM :: MC/AArch64/SME2/udot.s
  LLVM :: MC/AArch64/SME2/umlal.s
  LLVM :: MC/AArch64/SME2/umlall.s
  LLVM :: MC/AArch64/SME2/umlsl.s
  LLVM :: MC/AArch64/SME2/umlsll.s
  LLVM :: MC/AArch64/SME2/usdot.s
  LLVM :: MC/AArch64/SME2/usmlall.s
  LLVM :: MC/AArch64/SME2/usvdot.s
  LLVM :: MC/AArch64/SME2/uvdot.s
  LLVM :: MC/AArch64/SME2/zero.s
  LLVM :: MC/AArch64/SME2p1/fadd.s
  LLVM :: MC/AArch64/SME2p1/fmla.s
  LLVM :: MC/AArch64/SME2p1/fmls.s
  LLVM :: MC/AArch64/SME2p1/fsub.s
  LLVM :: MC/AArch64/SME2p1/luti2.s
  LLVM :: MC/AArch64/SME2p1/luti4.s
  LLVM :: MC/AArch64/SME2p1/movaz.s
  LLVM :: MC/AArch64/SME2p1/zero.s
  LLVM :: MC/AArch64/SVE2p1/pmov.s


Testing Time: 564.92s

Total Discovered Tests: 69130
  Skipped          :    33 (0.05%)
  Unsupported      :  2625 (3.80%)
  Passed           : 66240 (95.82%)
  Expectedly Failed:   171 (0.25%)
  Failed           :    61 (0.09%)
FAILED: gen/llvm/test/run-lit 
python3 bin/llvm-lit -sv ../../llvm/test
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn', 'check-llvm']' returned non-zero exit status 1.