[all-commits] [llvm/llvm-project] 9e9de1: GlobalISel/LegalizerHelper: Use same LLT kind as W...

[Petar Avramovic via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9e9de1f0f39740d314afd96eed9ef661722982c0
      https://github.com/llvm/llvm-project/commit/9e9de1f0f39740d314afd96eed9ef661722982c0
  Author: Petar Avramovic <Petar.Avramovic at amd.com>
  Date:   2026-06-26 (Fri, 26 Jun 2026)

  Changed paths:
    M llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
    M llvm/test/CodeGen/AArch64/GlobalISel/legalize-saddsat.mir
    M llvm/test/CodeGen/AArch64/GlobalISel/legalize-ssubsat.mir

  Log Message:
  -----------
  GlobalISel/LegalizerHelper: Use same LLT kind as WideTy for widen merge (#205816)

In widenScalarMergeValues, WideTy is input given by target. Use same LLT
kind for other types of different sizes instead of LLT::scalar.
Makes a difference with extendedLLTs.



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