[PATCH] D128252: [AMDGPU] Lowering VGPR to SGPR copies to v_readfirstlane_b32 if profitable.

[Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG2e29b0138ca2: [AMDGPU] Lowering VGPR to SGPR copies to v_readfirstlane_b32 if profitable. (authored by Alexander Timofeev <alexander.timofeev at amd.com>).

Changed prior to commit:
  https://reviews.llvm.org/D128252?vs=444799&id=444807#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128252/new/

https://reviews.llvm.org/D128252

Files:
  llvm/lib/Target/AMDGPU/SIFixSGPRCopies.cpp
  llvm/test/CodeGen/AMDGPU/add3.ll
  llvm/test/CodeGen/AMDGPU/agpr-copy-no-free-registers.ll
  llvm/test/CodeGen/AMDGPU/amdgpu-codegenprepare-idiv.ll
  llvm/test/CodeGen/AMDGPU/cf-loop-on-constant.ll
  llvm/test/CodeGen/AMDGPU/idiv-licm.ll
  llvm/test/CodeGen/AMDGPU/multilevel-break.ll
  llvm/test/CodeGen/AMDGPU/s_add_co_pseudo_lowering.mir
  llvm/test/CodeGen/AMDGPU/saddo.ll
  llvm/test/CodeGen/AMDGPU/scalar_to_vector.ll
  llvm/test/CodeGen/AMDGPU/sdiv.ll
  llvm/test/CodeGen/AMDGPU/sdiv64.ll
  llvm/test/CodeGen/AMDGPU/sdwa-peephole.ll
  llvm/test/CodeGen/AMDGPU/shl.ll
  llvm/test/CodeGen/AMDGPU/sra.ll
  llvm/test/CodeGen/AMDGPU/srem64.ll
  llvm/test/CodeGen/AMDGPU/srl.ll
  llvm/test/CodeGen/AMDGPU/sub.ll
  llvm/test/CodeGen/AMDGPU/udiv.ll
  llvm/test/CodeGen/AMDGPU/udiv64.ll
  llvm/test/CodeGen/AMDGPU/udivrem.ll
  llvm/test/CodeGen/AMDGPU/unstructured-cfg-def-use-issue.ll
  llvm/test/CodeGen/AMDGPU/urem.ll
  llvm/test/CodeGen/AMDGPU/urem64.ll
  llvm/test/CodeGen/AMDGPU/usubo.ll
  llvm/test/CodeGen/AMDGPU/vgpr-liverange-ir.ll
  llvm/test/CodeGen/AMDGPU/wave32.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D128252.444807.patch
Type: text/x-patch
Size: 330460 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20220714/50953230/attachment-0001.bin>