[PATCH] D138888: [AArch64][SVE] Replace destructive operand of vector zeros with a bundled MOVPRFX instruction

Allen zhong via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Feb 3 23:14:21 PST 2023


Allen updated this revision to Diff 494794.
Allen removed a reviewer: nikic.
Allen added a comment.

Handle review suggestions based on the current modification solution.

I agree new solution that doesn't affect AArch64ExpandPseudoInsts.cpp seems better, I'm still trying.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D138888/new/

https://reviews.llvm.org/D138888

Files:
  llvm/lib/Target/AArch64/AArch64ExpandPseudoInsts.cpp
  llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
  llvm/lib/Target/AArch64/SVEInstrFormats.td
  llvm/test/CodeGen/AArch64/sve2-intrinsics-fp-int-binary-logarithm-zeroing.ll

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