[all-commits] [llvm/llvm-project] 722385: [GlobalISel] Add G_SHUFFLE_VECTOR computeKnownBits...

[David Green via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 722385e87bb8e6e0fe79975d679285815629cc7f
      https://github.com/llvm/llvm-project/commit/722385e87bb8e6e0fe79975d679285815629cc7f
  Author: David Green <david.green at arm.com>
  Date:   2025-05-17 (Sat, 17 May 2025)

  Changed paths:
    M llvm/lib/CodeGen/GlobalISel/GISelValueTracking.cpp
    A llvm/test/CodeGen/AArch64/GlobalISel/knownbits-shuffle.mir
    M llvm/test/CodeGen/AArch64/aarch64-dup-ext.ll
    M llvm/test/CodeGen/AArch64/aarch64-matrix-umull-smull.ll
    M llvm/test/CodeGen/AArch64/aarch64-smull.ll

  Log Message:
  -----------
  [GlobalISel] Add G_SHUFFLE_VECTOR computeKnownBits (#139501)

The code is taken from SelectionDAG::computeKnownBits.



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