[all-commits] [llvm/llvm-project] 37b10a: [RISCV][GISel] Use correct shift width for GIShift...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 37b10af6a0c0f39ac102dda4490f447122b550ef
      https://github.com/llvm/llvm-project/commit/37b10af6a0c0f39ac102dda4490f447122b550ef
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2024-12-05 (Thu, 05 Dec 2024)

  Changed paths:
    M llvm/lib/Target/RISCV/GISel/RISCVInstructionSelector.cpp
    M llvm/lib/Target/RISCV/RISCVGISel.td
    M llvm/test/CodeGen/RISCV/GlobalISel/rv64zbb-zbkb.ll

  Log Message:
  -----------
  [RISCV][GISel] Use correct shift width for GIShiftMask32 ComplexOperandMatcher.

We should use 32 instead of XLen. This allows us to remove
'and X, 31' from the shift amount.



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