ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/421] AR lib/libLLVMExegesisRISCV.a
[2/421] AR lib/libLLVMRISCVCodeGen.a
[3/421] LINK obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests
[4/421] LINK obj/llvm/unittests/Target/RISCV/RISCVTests
[5/421] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests
[6/421] LINK obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests
[7/421] LINK obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests
[8/421] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests
[9/421] CXX obj/llvm/lib/Target/X86/GISel/LLVMX86CodeGen.X86PreLegalizerCombiner.o
FAILED: obj/llvm/lib/Target/X86/GISel/LLVMX86CodeGen.X86PreLegalizerCombiner.o 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/llvm/lib/Target/X86/GISel/LLVMX86CodeGen.X86PreLegalizerCombiner.o.d -o obj/llvm/lib/Target/X86/GISel/LLVMX86CodeGen.X86PreLegalizerCombiner.o -c ../../llvm/lib/Target/X86/GISel/X86PreLegalizerCombiner.cpp  -I../../llvm/lib/Target/X86 -I../../llvm/include -Igen/llvm/include -Igen/llvm/lib/Target/X86 -I. -Igen/llvm/lib/Target/X86/MCTargetDesc -Igen/llvm/include/llvm/Analysis -Igen/llvm/include/llvm/IR -O3 -fdiagnostics-color -Wall -Wextra -Wno-unused-parameter -Wdelete-non-virtual-dtor -Wstring-conversion -no-canonical-prefixes -Werror=date-time -fdebug-compilation-dir=. --sysroot=../../sysroot -Wpoison-system-directories -fPIC -Wcovered-switch-default -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti
../../llvm/lib/Target/X86/GISel/X86PreLegalizerCombiner.cpp:33:10: fatal error: 'X86GenPreLegalizeGICombiner.inc' file not found
   33 | #include "X86GenPreLegalizeGICombiner.inc"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[10/421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86AvoidTrailingCall.o
[11/421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86FloatingPoint.o
[12/421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86DynAllocaExpander.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.