[all-commits] [llvm/llvm-project] 90f721: [SLP] Regenerate load-merge.ll tests

[Simon Pilgrim via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 90f721404ff84d904085687bcb58ae798b5d5209
      https://github.com/llvm/llvm-project/commit/90f721404ff84d904085687bcb58ae798b5d5209
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-08-10 (Mon, 10 Aug 2020)

  Changed paths:
    M llvm/test/Transforms/SLPVectorizer/X86/load-merge.ll

  Log Message:
  -----------
  [SLP] Regenerate load-merge.ll tests

Noticed this NFC change in D57779


  Commit: 9a368d2b0088a8b7209c4a435427dfe8ad62744f
      https://github.com/llvm/llvm-project/commit/9a368d2b0088a8b7209c4a435427dfe8ad62744f
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-08-10 (Mon, 10 Aug 2020)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/haddsub-undef.ll

  Log Message:
  -----------
  [X86][SSE] shuffle(hop,hop) - canonicalize unary hop(x,x) shuffle masks

If a shuffle is referring to both the lower and upper half lanes of an unary horizontal op, then canonicalize the mask to only refer to the lower half.


Compare: https://github.com/llvm/llvm-project/compare/c7b683c126b8...9a368d2b0088