[all-commits] [llvm/llvm-project] 710bf9: [AMDGPU] Disable neg_lo[0:1] and neg_hi[0:1] on wm...

[Stanislav Mekhanoshin via All-commits]

  Branch: refs/heads/users/rampitec/disable-wmma-neg-wmma_f32_16x16x32_bf16
  Home:   https://github.com/llvm/llvm-project
  Commit: 710bf95deff329f4d3f2f237e69d1b86bc75c5f3
      https://github.com/llvm/llvm-project/commit/710bf95deff329f4d3f2f237e69d1b86bc75c5f3
  Author: Stanislav Mekhanoshin <Stanislav.Mekhanoshin at amd.com>
  Date:   2026-03-25 (Wed, 25 Mar 2026)

  Changed paths:
    M clang/lib/CodeGen/TargetBuiltins/AMDGPU.cpp
    M clang/lib/Sema/SemaAMDGPU.cpp
    M clang/test/CodeGenOpenCL/builtins-amdgcn-gfx1250-wmma-w32.cl
    M clang/test/SemaOpenCL/builtins-amdgcn-error-gfx1250-wmma-w32-param.cl
    M llvm/include/llvm/IR/IntrinsicsAMDGPU.td
    M llvm/lib/IR/AutoUpgrade.cpp
    M llvm/lib/Target/AMDGPU/VOP3PInstructions.td
    M llvm/test/Analysis/UniformityAnalysis/AMDGPU/intrinsics.ll
    A llvm/test/Bitcode/amdgpu-wmma-drop-ab-mods-upgrade-err.ll
    A llvm/test/Bitcode/amdgpu-wmma-drop-ab-mods-upgrade.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.wmma.gfx1250.w32.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.wmma.imm.gfx1250.w32.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.wmma.imod.gfx1250.w32.ll
    M llvm/test/CodeGen/AMDGPU/vgpr-lowering-gfx1250.mir
    M llvm/test/CodeGen/AMDGPU/wmma-coexecution-valu-hazards.mir
    M llvm/test/CodeGen/AMDGPU/wmma-hazards-gfx1250-w32.mir
    M llvm/test/CodeGen/AMDGPU/wmma-nop-hoisting.mir
    M mlir/include/mlir/Dialect/LLVMIR/ROCDLOps.td
    M mlir/test/Target/LLVMIR/rocdl.mlir

  Log Message:
  -----------
  [AMDGPU] Disable neg_lo[0:1] and neg_hi[0:1] on wmma_f32_16x16x32_bf16

This is the pilot change, the rest will follow the same idea.



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