[PATCH] D143754: [MachineInstr] Introduce generic predicated copy opcode
Christudasan Devadasan via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Feb 10 10:05:31 PST 2023
cdevadas added a comment.
D143757 <https://reviews.llvm.org/D143757> in the review chain enables predicated copy for AMDGPU target.
The application of pred-copy is here: D143762 <https://reviews.llvm.org/D143762>.
Testcase llvm/test/CodeGen/AMDGPU/whole-wave-register-copy.ll added along with D124196 <https://reviews.llvm.org/D124196> demonstrates the need for pred-copy.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D143754/new/
https://reviews.llvm.org/D143754
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