[all-commits] [llvm/llvm-project] eb435b: [X86] combineBitcastvxi1 - peek through bitcast(co...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: eb435b7ff569b35ae603886b881f51ac8600bd60
      https://github.com/llvm/llvm-project/commit/eb435b7ff569b35ae603886b881f51ac8600bd60
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-04-04 (Tue, 04 Apr 2023)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/bitcast-and-setcc-256.ll

  Log Message:
  -----------
  [X86] combineBitcastvxi1 - peek through bitcast(concat(X,undef)) -> aext(bitcast(X))

Fixes #61683