Fixing bugs in llvm-diff

Hello. I found that llvm-diff reports difference in the same input if the source contains specific constants (or instruction).

I reported this to llvm’s bugzilla ( ), and also

uploaded a patch for fix ( ).

It would be great for me if somebody confirms this.

I like llvm-diff. :slight_smile: It helps me a lot when I’m investigating the optimized part of source code.

Best Regards,
Juneyoung Lee