Examples and tutorials for the LLVM compiler framework

links

• LLVM
• clang

clang

• clang file.c -fsyntax-only (check for correctness)
• clang file.c -S -emit-llvm -o - (print out unoptimized llvm code)
• clang file.c -S -emit-llvm -o - -O3
• clang file.c -S -O3 -o - (output native machine code)