[all-commits] [llvm/llvm-project] 9b4f7d: [VPlan] Collect unit-stride predicates for making ...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9b4f7d1ae62db9c828ea6b676a295b1e70abed9c
      https://github.com/llvm/llvm-project/commit/9b4f7d1ae62db9c828ea6b676a295b1e70abed9c
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2026-05-25 (Mon, 25 May 2026)

  Changed paths:
    M llvm/include/llvm/Transforms/Vectorize/LoopVectorizationLegality.h
    M llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
    M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
    M llvm/test/Transforms/LoopVectorize/version-stride-with-integer-casts.ll

  Log Message:
  -----------
  [VPlan] Collect unit-stride predicates for making vector decisions. (#199568)

Split-off from approved https://github.com/llvm/llvm-project/pull/197276
to land separately.

Collect all unit-stride predicates once, up-front, ensuring that cost
decisions have predicates available, independent of processing order.



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