[all-commits] [llvm/llvm-project] 325224: [AMDGPU] Validate scale_sel in v_cvt_scale_* (#227...

[Stanislav Mekhanoshin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 325224c7c32b17fa31dfb3142919f22574091c01
      https://github.com/llvm/llvm-project/commit/325224c7c32b17fa31dfb3142919f22574091c01
  Author: Stanislav Mekhanoshin <Stanislav.Mekhanoshin at amd.com>
  Date:   2026-10-01 (Thu, 01 Oct 2026)

  Changed paths:
    M clang/include/clang/Basic/BuiltinsAMDGPU.td
    M clang/test/SemaOpenCL/builtins-amdgcn-error-gfx1250-strict.cl
    M llvm/include/llvm/IR/IntrinsicsAMDGPU.td
    M llvm/lib/Target/AMDGPU/AMDGPULowerIntrinsics.cpp
    M llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
    M llvm/lib/Target/AMDGPU/VOP3Instructions.td
    A llvm/test/CodeGen/AMDGPU/llvm.amdgcn.cvt.scale.pk-scale-range.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.cvt.scale.pk.ll
    M llvm/test/MC/AMDGPU/gfx1250-strict_err.s

  Log Message:
  -----------
  [AMDGPU] Validate scale_sel in v_cvt_scale_* (#227475)

These instructions can be block16 or block32 depending on the target
and scale_sel bits. Block16 is not supported in strict mode.

Re-enable the rest of the instructions in the strict mode but validate
the scale selector.



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