[PATCH] D146121: [DAG] Move lshr narrowing from visitANDLike to SimplifyDemandedBits

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jul 17 07:50:24 PDT 2023


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGe9caa37e9c69: [DAG] Move lshr narrowing from visitANDLike to SimplifyDemandedBits (authored by RKSimon).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D146121/new/

https://reviews.llvm.org/D146121

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
  llvm/test/CodeGen/AMDGPU/idot4s.ll
  llvm/test/CodeGen/AMDGPU/idot4u.ll
  llvm/test/CodeGen/AMDGPU/idot8s.ll
  llvm/test/CodeGen/AMDGPU/idot8u.ll
  llvm/test/CodeGen/AMDGPU/integer-mad-patterns.ll
  llvm/test/CodeGen/AMDGPU/partial-shift-shrink.ll
  llvm/test/CodeGen/AMDGPU/sdwa-peephole.ll
  llvm/test/CodeGen/AMDGPU/shift-i128.ll
  llvm/test/CodeGen/AMDGPU/wave32.ll
  llvm/test/CodeGen/X86/2008-05-12-tailmerge-5.ll
  llvm/test/CodeGen/X86/2009-05-30-ISelBug.ll
  llvm/test/CodeGen/X86/3addr-or.ll
  llvm/test/CodeGen/X86/and-shift.ll
  llvm/test/CodeGen/X86/bswap.ll
  llvm/test/CodeGen/X86/combine-bitreverse.ll
  llvm/test/CodeGen/X86/const-shift-of-constmasked.ll
  llvm/test/CodeGen/X86/extract-bits.ll
  llvm/test/CodeGen/X86/h-registers-0.ll
  llvm/test/CodeGen/X86/lzcnt-cmp.ll
  llvm/test/CodeGen/X86/zext-logicop-shift-load.ll
  llvm/test/CodeGen/X86/zext-lshr.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D146121.541034.patch
Type: text/x-patch
Size: 56150 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230717/8a4e9ce6/attachment.bin>


More information about the llvm-commits mailing list