[all-commits] [llvm/llvm-project] b95cce: [VPlan] Update wide induction inc recipes to use s...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b95cce99049d6b79c418c9981dc39ede2850994e
      https://github.com/llvm/llvm-project/commit/b95cce99049d6b79c418c9981dc39ede2850994e
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2025-01-04 (Sat, 04 Jan 2025)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
    M llvm/test/Transforms/LoopVectorize/X86/induction-step.ll

  Log Message:
  -----------
  [VPlan] Update wide induction inc recipes to use same step as Wide IV.

Update wide induction increments to use the same step as the corresponding
wide induction. This enables detecting induction increments directly in
VPlan and removes redundant splats.



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