[PATCH] D108938: [SelectionDAG] Fix miscompile bugs related to smul.fix.sat with scale zero

Bjorn Pettersson via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Aug 30 13:09:16 PDT 2021


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG789f01283d52: [SelectionDAG] Fix miscompile bugs related to smul.fix.sat with scale zero (authored by bjope).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D108938/new/

https://reviews.llvm.org/D108938

Files:
  llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
  llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
  llvm/test/CodeGen/X86/smul_fix_sat.ll
  llvm/test/CodeGen/X86/smul_fix_sat_constants.ll

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