[all-commits] [llvm/llvm-project] 3c95dd: [VPlan] Thread scalar type through VPBlend, VPExpr...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3c95dd29d834fde3a1070655a8a33df8ab3ee8b8
      https://github.com/llvm/llvm-project/commit/3c95dd29d834fde3a1070655a8a33df8ab3ee8b8
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2026-05-30 (Sat, 30 May 2026)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/VPlan.h
    M llvm/lib/Transforms/Vectorize/VPlanAnalysis.cpp
    M llvm/lib/Transforms/Vectorize/VPlanAnalysis.h
    M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
    M llvm/lib/Transforms/Vectorize/VPlanVerifier.cpp

  Log Message:
  -----------
  [VPlan] Thread scalar type through VPBlend, VPExpression recipes. (NFC) (#200255)

Set the scalar type for VPBlendRecipe and VPExpressionRecipe at
construction time, instead of inferring it on demand via VPTypeAnalysis.
With this change, all VPValues have their scalar type set at
construction, so VPTypeAnalysis::inferScalarType becomes a thin wrapper
around VPValue::getScalarType.

To be removed in a follow-up:
https://github.com/llvm/llvm-project/pull/200256.

PR: https://github.com/llvm/llvm-project/pull/200255



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