[LLVMdev] Preserving BBs of bitcode to target binary

Kangkook Jee aixer77 at gmail.com
Fri Jul 9 14:03:40 PDT 2010

Hi, all

I wonder whether I can preserve basic blocks of llvm-bc when it is compiled to the target(x86) binary. 

for instance, 

#llc --march=x86 test1.bc -o test1.s
#llvm-gcc -O0 -o test1 test1.s

then, can BBs from output binary of 'test1' find their correspondents from 'test1.bc' and vice versa?

What I eventually want to find out is 1-1 mapping of BBs between llvm-bc and generated target binary. 
If anyone can tell me how can I do this it will be very grateful. 

Thanks for your help, in advance
Regards, Kangkook
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