ninja: Entering directory `out/gn'
[0/2] ACTION //llvm/test:check-llvm(//llvm/utils/gn/build/toolchain:unix)
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 58894 tests, 64 workers --
Testing: 
FAIL: LLVM :: tools/llvm-objcopy/ELF/strip-preserve-atime.test (1 of 58894)
******************** TEST 'LLVM :: tools/llvm-objcopy/ELF/strip-preserve-atime.test' FAILED ********************
Exit Code: 1

Command Output (stdout):
--

File: /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.1.o
Format: elf64-x86-64
Arch: x86_64
AddressSize: 64bit
LoadName: <Not found>

--
Command Output (stderr):
--
/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/yaml2obj /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.1.o # RUN: at line 7
+ /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/yaml2obj /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.1.o
touch -a -t 199505050555.55 /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.1.o # RUN: at line 8
+ touch -a -t 199505050555.55 /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.1.o
/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-strip -p /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.1.o -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.1.o # RUN: at line 9
+ /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-strip -p /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.1.o -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.1.o
ls -lu /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.1.o | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test --check-prefix=CHECK-PRESERVE-ATIME # RUN: at line 10
+ ls -lu /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.1.o
+ /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test --check-prefix=CHECK-PRESERVE-ATIME
/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-readobj /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.1.o # RUN: at line 12
+ /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-readobj /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.1.o
/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/yaml2obj /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.2.o # RUN: at line 15
+ /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/yaml2obj /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.2.o
touch -a -t 199505050555.55 /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.2.o # RUN: at line 16
+ touch -a -t 199505050555.55 /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.2.o
/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-objcopy -p /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.2.o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.2.o # RUN: at line 17
+ /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-objcopy -p /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp.2.o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.2.o
ls -lu /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.2.o | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test --check-prefix=CHECK-PRESERVE-ATIME # RUN: at line 18
+ ls -lu /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.2.o
+ /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test --check-prefix=CHECK-PRESERVE-ATIME
/usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test:53:25: error: CHECK-PRESERVE-ATIME: expected string not found in input
# CHECK-PRESERVE-ATIME: {{[[:space:]]1995}}
                        ^
<stdin>:1:1: note: scanning from here
-rw-r--r-- 1 thakis primarygroup 352 Apr 5 20:17 /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.2.o
^
<stdin>:1:28: note: possible intended match here
-rw-r--r-- 1 thakis primarygroup 352 Apr 5 20:17 /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.2.o
                           ^

Input file: <stdin>
Check file: /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/llvm-objcopy/ELF/strip-preserve-atime.test

-dump-input=help explains the following input dump.

Input was:
<<<<<<
            1: -rw-r--r-- 1 thakis primarygroup 352 Apr 5 20:17 /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-objcopy/ELF/Output/strip-preserve-atime.test.tmp-preserved.2.o 
check:53'0     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
check:53'1                                ?                                                                                                                                                                    possible intended match
>>>>>>

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 
FAIL: LLVM :: Transforms/PhaseOrdering/AArch64/matrix-extract-insert.ll (18352 of 58894)
******************** TEST 'LLVM :: Transforms/PhaseOrdering/AArch64/matrix-extract-insert.ll' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt -passes="default<O3>" -enable-matrix -S /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/PhaseOrdering/AArch64/matrix-extract-insert.ll | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/PhaseOrdering/AArch64/matrix-extract-insert.ll # RUN: at line 2
+ /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt '-passes=default<O3>' -enable-matrix -S /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/PhaseOrdering/AArch64/matrix-extract-insert.ll
+ /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/PhaseOrdering/AArch64/matrix-extract-insert.ll
/usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/PhaseOrdering/AArch64/matrix-extract-insert.ll:89:10: error: CHECK: expected string not found in input
; CHECK: for.cond1.preheader.us.preheader:
         ^
<stdin>:36:75: note: scanning from here
 br i1 %cmp210.not, label %for.cond.cleanup, label %for.cond1.preheader.us
                                                                          ^
<stdin>:38:1: note: possible intended match here
for.cond1.preheader.us: ; preds = %entry
^

Input file: <stdin>
Check file: /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/PhaseOrdering/AArch64/matrix-extract-insert.ll

-dump-input=help explains the following input dump.

Input was:
<<<<<<
            .
            .
            .
           31: ; Function Attrs: nofree norecurse nosync nounwind memory(argmem: readwrite, inaccessiblemem: write) 
           32: define void @matrix_extract_insert_loop(i32 %i, ptr nonnull readonly align 8 captures(none) dereferenceable(1800) %A, ptr nonnull align 8 captures(none) dereferenceable(1800) %B) local_unnamed_addr #1 { 
           33: entry: 
           34:  %cmp210.not = icmp eq i32 %i, 0 
           35:  %conv6 = zext i32 %i to i64 
           36:  br i1 %cmp210.not, label %for.cond.cleanup, label %for.cond1.preheader.us 
check:89'0                                                                               X error: no match found
           37:  
check:89'0     ~
           38: for.cond1.preheader.us: ; preds = %entry 
check:89'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
check:89'1     ?                                         possible intended match
           39:  %0 = getelementptr inbounds nuw <225 x double>, ptr %B, i64 0, i64 %conv6 
check:89'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           40:  %min.iters.check = icmp ult i32 %i, 4 
check:89'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           41:  tail call void @llvm.assume(i1 %min.iters.check) 
check:89'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           42:  %matrixext.us = load double, ptr %A, align 8 
check:89'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           43:  %matrixext8.us = load double, ptr %0, align 8 
check:89'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            .
            .
            .
>>>>>>

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80
FAIL: LLVM :: Transforms/LoopVectorize/invariant-store-vectorization.ll (20156 of 58894)
******************** TEST 'LLVM :: Transforms/LoopVectorize/invariant-store-vectorization.ll' FAILED ********************
Exit Code: 2

Command Output (stderr):
--
/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt < /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/LoopVectorize/invariant-store-vectorization.ll -aa-pipeline=basic-aa -passes='loop-mssa(licm),loop-vectorize,dce,instcombine,loop-mssa(licm)' -force-vector-width=4 -S | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/LoopVectorize/invariant-store-vectorization.ll # RUN: at line 2
+ /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt -aa-pipeline=basic-aa '-passes=loop-mssa(licm),loop-vectorize,dce,instcombine,loop-mssa(licm)' -force-vector-width=4 -S
+ /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/LoopVectorize/invariant-store-vectorization.ll
The following blocks are unreachable in the loop: 
vector.ph:                                        ; No predecessors!
  %n.vec = and i64 %8, 8589934588
  %15 = add nuw nsw i64 %n.vec, %4
  %16 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %arrayidx5.promoted, i64 0
  %invariant.gep = getelementptr i32, ptr %var2, i64 %4
  br label %vector.body


vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %vec.phi = phi <4 x i32> [ %16, %vector.ph ], [ %18, %vector.body ]
  %gep = getelementptr i32, ptr %invariant.gep, i64 %index
  %wide.load = load <4 x i32>, ptr %gep, align 4, !alias.scope !0
  %17 = add <4 x i32> %vec.phi, %wide.load
  %18 = add <4 x i32> %17, splat (i32 1)
  %index.next = add nuw i64 %index, 4
  %19 = icmp eq i64 %index.next, %n.vec
  br i1 %19, label %middle.block, label %vector.body, !llvm.loop !3


middle.block:                                     ; preds = %vector.body
  %.lcssa = phi <4 x i32> [ %18, %vector.body ]
  %20 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %.lcssa)
  store i32 %20, ptr %arrayidx5, align 4, !alias.scope !6, !noalias !0
  %cmp.n = icmp eq i64 %8, %n.vec
  br i1 %cmp.n, label %for.inc8.loopexit, label %scalar.ph

opt: ../../llvm/include/llvm/Support/GenericLoopInfoImpl.h:380: void llvm::LoopBase<llvm::BasicBlock, llvm::Loop>::verifyLoop() const [BlockT = llvm::BasicBlock, LoopT = llvm::Loop]: Assertion `false && "Unreachable block in loop"' failed.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.	Program arguments: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt -aa-pipeline=basic-aa -passes=loop-mssa(licm),loop-vectorize,dce,instcombine,loop-mssa(licm) -force-vector-width=4 -S
1.	Running pass "function(loop-mssa(licm<allowspeculation>),loop-vectorize<no-interleave-forced-only;no-vectorize-forced-only;>,dce,instcombine<max-iterations=1;verify-fixpoint>,loop-mssa(licm<allowspeculation>))" on module "<stdin>"
2.	Running pass "loop-mssa(licm<allowspeculation>)" on function "multiple_uniform_stores"
 #0 0x0000564d5e9152f8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x491f2f8)
 #1 0x0000564d5e912fae llvm::sys::RunSignalHandlers() (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x491cfae)
 #2 0x0000564d5e915981 SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0
 #3 0x00007f00e5763e20 (/lib/x86_64-linux-gnu/libc.so.6+0x3fe20)
 #4 0x00007f00e57b7e5c __pthread_kill_implementation ./nptl/pthread_kill.c:44:76
 #5 0x00007f00e5763d82 raise ./signal/../sysdeps/posix/raise.c:27:6
 #6 0x00007f00e574c4f0 abort ./stdlib/abort.c:81:7
 #7 0x00007f00e574c418 _nl_load_domain ./intl/loadmsgcat.c:1177:9
 #8 0x00007f00e575c692 (/lib/x86_64-linux-gnu/libc.so.6+0x38692)
 #9 0x0000564d5e6cb5fc llvm::LoopBase<llvm::BasicBlock, llvm::Loop>::verifyLoop() const (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x46d55fc)
#10 0x0000564d5fac33e5 void llvm::detail::UniqueFunctionBase<void, llvm::StringRef, llvm::Any>::CallImpl<llvm::FunctionToLoopPassAdaptor::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&)::$_0>(void*, llvm::StringRef, llvm::Any&) LoopPassManager.cpp:0:0
#11 0x0000564d5fac3a5d bool llvm::PassInstrumentation::runBeforePass<llvm::Loop, llvm::detail::PassConcept<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>>(llvm::detail::PassConcept<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&> const&, llvm::Loop const&) const LoopPassManager.cpp:0:0
#12 0x0000564d5fac34b0 std::optional<llvm::PreservedAnalyses> llvm::PassManager<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>::runSinglePass<llvm::Loop, std::unique_ptr<llvm::detail::PassConcept<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>, std::default_delete<llvm::detail::PassConcept<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>>>>(llvm::Loop&, std::unique_ptr<llvm::detail::PassConcept<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>, std::default_delete<llvm::detail::PassConcept<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>>>&, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>&, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&, llvm::PassInstrumentation&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x5acd4b0)
#13 0x0000564d5fac1ab1 llvm::PassManager<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>::runWithoutLoopNestPasses(llvm::Loop&, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>&, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x5acbab1)
#14 0x0000564d5fac1252 llvm::PassManager<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>::run(llvm::Loop&, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>&, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x5acb252)
#15 0x0000564d5fa09c8d llvm::detail::PassModel<llvm::Loop, llvm::PassManager<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>::run(llvm::Loop&, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>&, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&) PassBuilder.cpp:0:0
#16 0x0000564d5fac27b7 llvm::FunctionToLoopPassAdaptor::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x5acc7b7)
#17 0x0000564d5fa371ad llvm::detail::PassModel<llvm::Function, llvm::FunctionToLoopPassAdaptor, llvm::AnalysisManager<llvm::Function>>::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) PassBuilder.cpp:0:0
#18 0x0000564d5eb6c389 llvm::PassManager<llvm::Function, llvm::AnalysisManager<llvm::Function>>::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x4b76389)
#19 0x0000564d5fa1c69d llvm::detail::PassModel<llvm::Function, llvm::PassManager<llvm::Function, llvm::AnalysisManager<llvm::Function>>, llvm::AnalysisManager<llvm::Function>>::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) PassBuilder.cpp:0:0
#20 0x0000564d5eb6acf9 llvm::ModuleToFunctionPassAdaptor::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x4b74cf9)
#21 0x0000564d5fa1c7fd llvm::detail::PassModel<llvm::Module, llvm::ModuleToFunctionPassAdaptor, llvm::AnalysisManager<llvm::Module>>::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) PassBuilder.cpp:0:0
#22 0x0000564d5eb6b499 llvm::PassManager<llvm::Module, llvm::AnalysisManager<llvm::Module>>::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x4b75499)
#23 0x0000564d5e55c658 llvm::runPassPipeline(llvm::StringRef, llvm::Module&, llvm::TargetMachine*, llvm::TargetLibraryInfoImpl*, llvm::ToolOutputFile*, llvm::ToolOutputFile*, llvm::ToolOutputFile*, llvm::StringRef, llvm::ArrayRef<llvm::PassPlugin>, llvm::ArrayRef<std::function<void (llvm::PassBuilder&)>>, llvm::opt_tool::OutputKind, llvm::opt_tool::VerifierKind, bool, bool, bool, bool, bool, bool, bool) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x4566658)
#24 0x0000564d5e54dcb2 optMain (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x4557cb2)
#25 0x00007f00e574dd68 __libc_start_call_main ./csu/../sysdeps/nptl/libc_start_call_main.h:74:3
#26 0x00007f00e574de25 call_init ./csu/../csu/libc-start.c:128:20
#27 0x00007f00e574de25 __libc_start_main ./csu/../csu/libc-start.c:347:5
#28 0x0000564d5e54b931 _start (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x4555931)
FileCheck error: '<stdin>' is empty.
FileCheck command line:  /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/LoopVectorize/invariant-store-vectorization.ll

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 
FAIL: LLVM :: Transforms/LoopVectorize/noalias-md-licm.ll (33697 of 58894)
******************** TEST 'LLVM :: Transforms/LoopVectorize/noalias-md-licm.ll' FAILED ********************
Exit Code: 2

Command Output (stderr):
--
/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt -passes='loop-vectorize,loop-mssa(licm)' -force-vector-width=2      -force-vector-interleave=1 -S < /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/LoopVectorize/noalias-md-licm.ll | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/LoopVectorize/noalias-md-licm.ll # RUN: at line 1
+ /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt '-passes=loop-vectorize,loop-mssa(licm)' -force-vector-width=2 -force-vector-interleave=1 -S
+ /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/LoopVectorize/noalias-md-licm.ll
The following blocks are unreachable in the loop: 
vector.ph:                                        ; No predecessors!
  %invariant.gep = getelementptr i32, ptr %a, i32 0
  %0 = load i32, ptr %arrayidxB, align 4, !alias.scope !0
  %broadcast.splatinsert = insertelement <2 x i32> poison, i32 %0, i64 0
  %broadcast.splat = shufflevector <2 x i32> %broadcast.splatinsert, <2 x i32> poison, <2 x i32> zeroinitializer
  %invariant.gep7 = getelementptr i32, ptr %c, i32 0
  br label %vector.body


vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %gep = getelementptr i32, ptr %invariant.gep, i64 %index
  %wide.load = load <2 x i32>, ptr %gep, align 4, !alias.scope !3, !noalias !5
  %gep8 = getelementptr i32, ptr %invariant.gep7, i64 %index
  %wide.load6 = load <2 x i32>, ptr %gep8, align 4, !alias.scope !7
  %1 = add nuw <2 x i32> %wide.load, %broadcast.splat
  %2 = add nuw <2 x i32> %1, %wide.load6
  store <2 x i32> %2, ptr %gep, align 4, !alias.scope !3, !noalias !5
  %index.next = add nuw i64 %index, 2
  %3 = icmp eq i64 %index.next, 20
  br i1 %3, label %middle.block, label %vector.body, !llvm.loop !8


middle.block:                                     ; preds = %vector.body
  br i1 true, label %inner.end, label %scalar.ph

opt: ../../llvm/include/llvm/Support/GenericLoopInfoImpl.h:380: void llvm::LoopBase<llvm::BasicBlock, llvm::Loop>::verifyLoop() const [BlockT = llvm::BasicBlock, LoopT = llvm::Loop]: Assertion `false && "Unreachable block in loop"' failed.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.	Program arguments: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt -passes=loop-vectorize,loop-mssa(licm) -force-vector-width=2 -force-vector-interleave=1 -S
1.	Running pass "function(loop-vectorize<no-interleave-forced-only;no-vectorize-forced-only;>,loop-mssa(licm<allowspeculation>))" on module "<stdin>"
2.	Running pass "loop-mssa(licm<allowspeculation>)" on function "f"
 #0 0x000056426e8042f8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x491f2f8)
 #1 0x000056426e801fae llvm::sys::RunSignalHandlers() (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x491cfae)
 #2 0x000056426e804981 SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0
 #3 0x00007f1bdc649e20 (/lib/x86_64-linux-gnu/libc.so.6+0x3fe20)
 #4 0x00007f1bdc69de5c __pthread_kill_implementation ./nptl/pthread_kill.c:44:76
 #5 0x00007f1bdc649d82 raise ./signal/../sysdeps/posix/raise.c:27:6
 #6 0x00007f1bdc6324f0 abort ./stdlib/abort.c:81:7
 #7 0x00007f1bdc632418 _nl_load_domain ./intl/loadmsgcat.c:1177:9
 #8 0x00007f1bdc642692 (/lib/x86_64-linux-gnu/libc.so.6+0x38692)
 #9 0x000056426e5ba5fc llvm::LoopBase<llvm::BasicBlock, llvm::Loop>::verifyLoop() const (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x46d55fc)
#10 0x000056426f9b23e5 void llvm::detail::UniqueFunctionBase<void, llvm::StringRef, llvm::Any>::CallImpl<llvm::FunctionToLoopPassAdaptor::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&)::$_0>(void*, llvm::StringRef, llvm::Any&) LoopPassManager.cpp:0:0
#11 0x000056426f9b2a5d bool llvm::PassInstrumentation::runBeforePass<llvm::Loop, llvm::detail::PassConcept<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>>(llvm::detail::PassConcept<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&> const&, llvm::Loop const&) const LoopPassManager.cpp:0:0
#12 0x000056426f9b24b0 std::optional<llvm::PreservedAnalyses> llvm::PassManager<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>::runSinglePass<llvm::Loop, std::unique_ptr<llvm::detail::PassConcept<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>, std::default_delete<llvm::detail::PassConcept<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>>>>(llvm::Loop&, std::unique_ptr<llvm::detail::PassConcept<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>, std::default_delete<llvm::detail::PassConcept<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>>>&, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>&, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&, llvm::PassInstrumentation&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x5acd4b0)
#13 0x000056426f9b0ab1 llvm::PassManager<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>::runWithoutLoopNestPasses(llvm::Loop&, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>&, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x5acbab1)
#14 0x000056426f9b0252 llvm::PassManager<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>::run(llvm::Loop&, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>&, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x5acb252)
#15 0x000056426f8f8c8d llvm::detail::PassModel<llvm::Loop, llvm::PassManager<llvm::Loop, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&>::run(llvm::Loop&, llvm::AnalysisManager<llvm::Loop, llvm::LoopStandardAnalysisResults&>&, llvm::LoopStandardAnalysisResults&, llvm::LPMUpdater&) PassBuilder.cpp:0:0
#16 0x000056426f9b17b7 llvm::FunctionToLoopPassAdaptor::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x5acc7b7)
#17 0x000056426f9261ad llvm::detail::PassModel<llvm::Function, llvm::FunctionToLoopPassAdaptor, llvm::AnalysisManager<llvm::Function>>::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) PassBuilder.cpp:0:0
#18 0x000056426ea5b389 llvm::PassManager<llvm::Function, llvm::AnalysisManager<llvm::Function>>::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x4b76389)
#19 0x000056426f90b69d llvm::detail::PassModel<llvm::Function, llvm::PassManager<llvm::Function, llvm::AnalysisManager<llvm::Function>>, llvm::AnalysisManager<llvm::Function>>::run(llvm::Function&, llvm::AnalysisManager<llvm::Function>&) PassBuilder.cpp:0:0
#20 0x000056426ea59cf9 llvm::ModuleToFunctionPassAdaptor::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x4b74cf9)
#21 0x000056426f90b7fd llvm::detail::PassModel<llvm::Module, llvm::ModuleToFunctionPassAdaptor, llvm::AnalysisManager<llvm::Module>>::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) PassBuilder.cpp:0:0
#22 0x000056426ea5a499 llvm::PassManager<llvm::Module, llvm::AnalysisManager<llvm::Module>>::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x4b75499)
#23 0x000056426e44b658 llvm::runPassPipeline(llvm::StringRef, llvm::Module&, llvm::TargetMachine*, llvm::TargetLibraryInfoImpl*, llvm::ToolOutputFile*, llvm::ToolOutputFile*, llvm::ToolOutputFile*, llvm::StringRef, llvm::ArrayRef<llvm::PassPlugin>, llvm::ArrayRef<std::function<void (llvm::PassBuilder&)>>, llvm::opt_tool::OutputKind, llvm::opt_tool::VerifierKind, bool, bool, bool, bool, bool, bool, bool) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x4566658)
#24 0x000056426e43ccb2 optMain (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x4557cb2)
#25 0x00007f1bdc633d68 __libc_start_call_main ./csu/../sysdeps/nptl/libc_start_call_main.h:74:3
#26 0x00007f1bdc633e25 call_init ./csu/../csu/libc-start.c:128:20
#27 0x00007f1bdc633e25 __libc_start_main ./csu/../csu/libc-start.c:347:5
#28 0x000056426e43a931 _start (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt+0x4555931)
FileCheck error: '<stdin>' is empty.
FileCheck command line:  /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/Transforms/LoopVectorize/noalias-md-licm.ll

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
********************
Failed Tests (4):
  LLVM :: Transforms/LoopVectorize/invariant-store-vectorization.ll
  LLVM :: Transforms/LoopVectorize/noalias-md-licm.ll
  LLVM :: Transforms/PhaseOrdering/AArch64/matrix-extract-insert.ll
  LLVM :: tools/llvm-objcopy/ELF/strip-preserve-atime.test


Testing Time: 206.76s

Total Discovered Tests: 64843
  Skipped          :    16 (0.02%)
  Unsupported      :  2124 (3.28%)
  Passed           : 62524 (96.42%)
  Passed With Retry:     1 (0.00%)
  Expectedly Failed:   174 (0.27%)
  Failed           :     4 (0.01%)
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.