ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/3] CXX obj/llvm/tools/llvm-mca/llvm-mca.CodeRegionGenerator.o
[2/3] CXX obj/llvm/tools/llvm-mca/llvm-mca.llvm-mca.o
[3/3] LINK ./bin/llvm-mca