[PATCH] D138790: [DAG] Attempt to replace a mul node with an existing umul_lohi/smul_lohi node (PR59217)

[Simon Pilgrim via 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 rG30eff7f29f97: [DAG] Attempt to replace a mul node with an existing umul_lohi/smul_lohi node… (authored by RKSimon).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D138790/new/

https://reviews.llvm.org/D138790

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/AMDGPU/llvm.mulo.ll
  llvm/test/CodeGen/X86/combine-mul.ll
  llvm/test/CodeGen/X86/muloti.ll
  llvm/test/CodeGen/X86/smul-with-overflow.ll
  llvm/test/CodeGen/X86/smul_fix_sat.ll
  llvm/test/CodeGen/X86/smulo-128-legalisation-lowering.ll
  llvm/test/CodeGen/X86/vec_smulo.ll
  llvm/test/CodeGen/X86/xmulo.ll

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