[all-commits] [llvm/llvm-project] f57595: [VPlan] Only exempt MaskedCond from cross-block do...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f57595ff59a0f012e0481c69613be907942c30b1
      https://github.com/llvm/llvm-project/commit/f57595ff59a0f012e0481c69613be907942c30b1
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2026-09-25 (Fri, 25 Sep 2026)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/VPlanVerifier.cpp
    M llvm/unittests/Transforms/Vectorize/VPlanVerifierTest.cpp

  Log Message:
  -----------
  [VPlan] Only exempt MaskedCond from cross-block dominance in verifier. (#226512)

Previously the verifier skipped all use-before-def checks for
MaskedCond, including uses in the same block before the definition.
Restrict the exemption to users in blocks not dominated by the 
MaskedCond's block, so same-block use-before-def is still diagnosed.



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