[PATCH] D103321: [AMDGPU] Stop mulhi from doing 24 bit mul for uniform values

David Stuttard via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jun 21 07:07:54 PDT 2021


dstuttard updated this revision to Diff 353360.
dstuttard added a comment.

Adding mul_uint24-amdgcn.ll gfx9 variant


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D103321/new/

https://reviews.llvm.org/D103321

Files:
  llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  llvm/lib/Target/AMDGPU/AMDGPUSubtarget.cpp
  llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h
  llvm/test/CodeGen/AMDGPU/mul_int24.ll
  llvm/test/CodeGen/AMDGPU/mul_uint24-amdgcn.ll

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