[all-commits] [llvm/llvm-project] 3af459: [NFC][SimplifyCFG] Simplify operators for the comb...

[Mircea Trofin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3af4597ac9af2d888782c86b431962e6b3b4a4fc
      https://github.com/llvm/llvm-project/commit/3af4597ac9af2d888782c86b431962e6b3b4a4fc
  Author: Mircea Trofin <mtrofin at google.com>
  Date:   2025-08-26 (Tue, 26 Aug 2025)

  Changed paths:
    M llvm/lib/Transforms/Utils/SimplifyCFG.cpp
    M llvm/test/Transforms/LoopVectorize/AArch64/masked-call.ll
    M llvm/test/Transforms/SimplifyCFG/merge-cond-stores-2.ll
    M llvm/test/Transforms/SimplifyCFG/merge-cond-stores.ll

  Log Message:
  -----------
  [NFC][SimplifyCFG] Simplify operators for the combined predicate in `mergeConditionalStoreToAddress` (#155058)

This is about code readability. The operands in the disjunction forming the combined predicate in `mergeConditionalStoreToAddress` could sometimes be negated twice. This patch addresses that.

2 tests needed updating because they exposed the double negation and now they don’t.



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