[all-commits] [llvm/llvm-project] 6da8f3: [X86] combinei64TruncSrlConstant - sink EVT::getIn...

Simon Pilgrim via All-commits all-commits at lists.llvm.org
Tue May 27 02:35:19 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6da8f3bd5df2bb860f8cc32e9cfc739baf102295
      https://github.com/llvm/llvm-project/commit/6da8f3bd5df2bb860f8cc32e9cfc739baf102295
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2025-05-27 (Tue, 27 May 2025)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp

  Log Message:
  -----------
  [X86] combinei64TruncSrlConstant - sink EVT::getIntegerVT to ISD::ADD case only. NFC.

Don't bother creating the CleanUpVT variable unless its being used by the getZeroExtendInReg call in the ISD::ADD case

Noticed while triaging #141496



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