[PATCH] D20456: [CodeGen] Fix problem with X86 byte registers in CriticalAntiDepBreaker

Quentin Colombet via llvm-commits llvm-commits at lists.llvm.org
Mon May 23 17:13:33 PDT 2016

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qcolombet added a comment.

Hi Mitch,

I haven’t looked at the patch but given your description, it sounds like using a proper tracking of the liveness (like LivePhysReg) would be the right way to go.
Does that sound reasonable?



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