[all-commits] [llvm/llvm-project] 085bdb: [X86] canonicalizeShuffleWithOp - don't bother try...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 085bdb1e4c0b584aba84d90bf72997f6476881bc
      https://github.com/llvm/llvm-project/commit/085bdb1e4c0b584aba84d90bf72997f6476881bc
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2025-02-12 (Wed, 12 Feb 2025)

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

  Log Message:
  -----------
  [X86] canonicalizeShuffleWithOp - don't bother trying to move shuffles across binops to fold the load. (#126894)

Its not currently used, but is likely to just introduce additional shuffles, resulting in higher Port5 pressure etc. in future patches.



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