[PATCH] D13511: [mips] Use correct frame register for DWARF info when dynamically realigning the stack.

Dean De Leo via llvm-commits llvm-commits at lists.llvm.org
Thu Oct 15 10:01:56 PDT 2015


On 14/10/15 17:08, Vasileios Kalintiris wrote:
> vkalintiris added a comment.
>
> In http://reviews.llvm.org/D13511#265867, @dean wrote:
>
>> In general, the assembly looks somewhat optimised. This makes a bit harder to debug the code. Is there something that can be mitigated to obtain a more direct and contiguous correspondence between the original source and the assembly?
>
> I can't think of anything other than trying to use lower optimization levels.

ouch, I'm already invoking llc with -O0. Does this depend on the front-end?

Also, can you merge the patch with master then ? :)

Thanks,
Dean



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