The llc , lli , llvm-ar , llvm-as , llvm-bcanalyzer , llvm-c-test , llvm-config , and llvm-cov commands from the d software series of Slackware. Also, an off-script rogue demo of lcov.

There isn't much of a logical flow to these commands, but here are a bunch of examples to demonstrate syntax:

$ clang -E -emit-llvm hello.c > hello.i $ clang -S -emit-llvm hello.i # outputs hello.ll $ llvm-as hello.ll # outputs hello.bc $ llc hello.bc -o hello.s # outputs assembly $ llvm-as hello.bc -o hello.s # outputs assembly $ llvm-ar r hello.a hello.bc # outputs hello.a

For llvm-gcov :

$ clang -fprofile-arcs -ftest-coverage hello.c $ ./hello $ llvm-gcov show hello.c $ lcov --capture --initial --directory . -o hello.info $ genhtml hello.info --output-directory html $ firefox ./html/index.html

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