[PATCH] D28874: [AMDGPU] Add VGPR copies post regalloc fix pass
Stanislav Mekhanoshin via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Jan 19 09:31:38 PST 2017
rampitec added a comment.
In https://reviews.llvm.org/D28874#650332, @vpykhtin wrote:
> Looks good, but is there a way to customize COPY insertions without addtitional pass?
Not without patching regalloc and other places.
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