[all-commits] [llvm/llvm-project] 0e2c1c: [X86] ReplaceNodeResults - always attempt to fold ...

Simon Pilgrim via All-commits all-commits at lists.llvm.org
Thu Aug 10 08:47:29 PDT 2023


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0e2c1cb233294035994267e00b6ba05e5e682e19
      https://github.com/llvm/llvm-project/commit/0e2c1cb233294035994267e00b6ba05e5e682e19
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-08-10 (Thu, 10 Aug 2023)

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

  Log Message:
  -----------
  [X86] ReplaceNodeResults - always attempt to fold TRUNCATE -> PACKSS/PACKUS nodes.

No need to limit this to sub-128-bit cases now that matchTruncateWithPACK handles this.




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