[all-commits] [llvm/llvm-project] 014a6c: [AMDGPU][GlobalISel] Add RegBankLegalize support f...

[vangthao95 via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 014a6cdbb347bd8c436e132d55cbd682ba4d15fa
      https://github.com/llvm/llvm-project/commit/014a6cdbb347bd8c436e132d55cbd682ba4d15fa
  Author: vangthao95 <vang.thao at amd.com>
  Date:   2026-01-19 (Mon, 19 Jan 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPURegBankLegalizeHelper.cpp
    M llvm/lib/Target/AMDGPU/AMDGPURegBankLegalizeHelper.h
    M llvm/lib/Target/AMDGPU/AMDGPURegBankLegalizeRules.cpp
    M llvm/lib/Target/AMDGPU/AMDGPURegBankLegalizeRules.h
    A llvm/test/CodeGen/AMDGPU/GlobalISel/mad.ll

  Log Message:
  -----------
  [AMDGPU][GlobalISel] Add RegBankLegalize support for G_AMDGPU_MAD_U64_U32 (#176060)

Also add partial G_MUL support in the form of uniform S32 rule for G_MUL
since lowering G_AMDGPU_MAD_U64_U32 requires both uniform and divergent
S32 G_MUL.



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