I am working on implementing a new target for llvm.
So far (to make debugging easier), I was compiling a C code into 2 steps:
- generate the llvm file:
clang -ccc-host-triple mytarget -emit-llvm -S myfile.c -o myfile.ll
- generate the assembly file using
llc -march=mytarget myfile.ll
Sometimes, I add some verbosity for the 2nd command like “-print-after-all”.
Now, I’d like to compile a C code in 1 step using clang (clang -ccc-host-triple mytarge -S myfile.c -o myfile.s)
Is there a way to have options like “print-after-all” with clang ? (that might be a newbie question but I didn’t find a clear spec of what parameters can be given to clang…).