[all-commits] [llvm/llvm-project] 777d6b: [VectorCombine] Use InstSimplifyFolder to simplify...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 777d6b5de90b7e0d1ceaa1424c6da4590539c007
      https://github.com/llvm/llvm-project/commit/777d6b5de90b7e0d1ceaa1424c6da4590539c007
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2025-07-01 (Tue, 01 Jul 2025)

  Changed paths:
    M llvm/include/llvm/IR/IRBuilder.h
    M llvm/lib/Transforms/Vectorize/VectorCombine.cpp
    M llvm/test/Transforms/VectorCombine/AArch64/load-extract-insert-store-scalarization.ll
    M llvm/test/Transforms/VectorCombine/AArch64/load-extractelement-scalarization.ll
    M llvm/test/Transforms/VectorCombine/AArch64/shuffletoidentity.ll
    M llvm/test/Transforms/VectorCombine/AArch64/vecreduce-shuffle.ll
    M llvm/test/Transforms/VectorCombine/RISCV/vpintrin-scalarization.ll
    M llvm/test/Transforms/VectorCombine/X86/extract-fneg-insert.ll
    M llvm/test/Transforms/VectorCombine/X86/load-extractelement-scalarization.ll
    M llvm/test/Transforms/VectorCombine/X86/load-inseltpoison.ll
    M llvm/test/Transforms/VectorCombine/X86/load.ll
    M llvm/test/Transforms/VectorCombine/X86/pr114901.ll
    M llvm/test/Transforms/VectorCombine/X86/shuffle-of-selects.ll

  Log Message:
  -----------
  [VectorCombine] Use InstSimplifyFolder to simplify instrs on creation. (#146350)

Update VectorCombine to use InstSimplifyFolder to simplify redundant
instructions on creation.

PR: https://github.com/llvm/llvm-project/pull/146350



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