ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/6254] AR lib/libLLVMAArch64Info.a
[2/6254] CXX obj/llvm/lib/Object/Object.IRSymtab.o
FAILED: obj/llvm/lib/Object/Object.IRSymtab.o 
../../chromeclang/bin/clang++ -MMD -MF obj/llvm/lib/Object/Object.IRSymtab.o.d -o obj/llvm/lib/Object/Object.IRSymtab.o -c ../../llvm/lib/Object/IRSymtab.cpp  -I../../llvm/include -Igen/llvm/include -Igen/llvm/include/llvm/IR -arch arm64 -isysroot ../../sysroot/MacOSX.sdk -mmacos-version-min=12 -mmacos-version-min=12 -O3 -fdiagnostics-color -Wall -Wextra -Wno-unused-parameter -Wdelete-non-virtual-dtor -Wstring-conversion -no-canonical-prefixes -Werror=date-time -isysroot ../../sysroot/MacOSX.sdk -Wpoison-system-directories -fPIC -Wcovered-switch-default -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti
In file included from ../../llvm/lib/Object/IRSymtab.cpp:25:
../../llvm/include/llvm/IR/RuntimeLibcalls.h:31:10: fatal error: 'llvm/IR/RuntimeLibcalls.inc' file not found
#include "llvm/IR/RuntimeLibcalls.inc"
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[3/6254] CXX obj/llvm/lib/Target/Target.Target.o
[4/6254] CXX obj/llvm/lib/Object/Object.RecordStreamer.o
[5/6254] CXX obj/llvm/lib/Target/Target.TargetLoweringObjectFile.o
[6/6254] CXX obj/llvm/lib/Target/Target.TargetMachineC.o
[7/6254] CXX obj/llvm/lib/Object/Object.ModuleSymbolTable.o
[8/6254] CXX obj/llvm/lib/Object/Object.OffloadBinary.o
[9/6254] CXX obj/llvm/lib/Target/Target.TargetMachine.o
[10/6254] CXX obj/llvm/lib/Object/Object.ELFObjectFile.o
[11/6254] CXX obj/bolt/lib/Passes/Passes.AsmDump.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.