ninja: Entering directory `out/gn'
[1/5] CXX obj/llvm/tools/llc/llc.llc.o
[2/5] LINK ./bin/llc
[3/5] CXX obj/llvm/tools/opt/lib.optdriver.o
[4/5] AR lib/libLLVMOptDriver.a
[5/5] LINK ./bin/opt