[all-commits] [llvm/llvm-project] 26ac66: [LLVM] Remove "no-nans-fp-math" attribute support ...

[paperchalice via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 26ac669101478bd88cdaa38c320d04e3de9f861a
      https://github.com/llvm/llvm-project/commit/26ac669101478bd88cdaa38c320d04e3de9f861a
  Author: paperchalice <liujunchang97 at outlook.com>
  Date:   2026-03-13 (Fri, 13 Mar 2026)

  Changed paths:
    M clang/lib/CodeGen/BackendUtil.cpp
    M clang/lib/CodeGen/CGCall.cpp
    M clang/lib/CodeGen/CodeGenFunction.cpp
    M clang/test/CodeGen/fp-function-attrs.cpp
    M clang/test/CodeGenOpenCL/amdgpu-ieee.cl
    M clang/test/CodeGenOpenCL/relaxed-fpmath.cl
    M clang/test/OpenMP/amdgcn-attributes.cpp
    M flang/include/flang/Optimizer/Transforms/Passes.td
    M flang/lib/Optimizer/Transforms/FunctionAttr.cpp
    M flang/test/Driver/func-attr-fast-math.f90
    M llvm/include/llvm/CodeGen/CommandFlags.h
    M llvm/include/llvm/IR/Attributes.td
    M llvm/include/llvm/Target/TargetOptions.h
    M llvm/lib/CodeGen/CommandFlags.cpp
    M llvm/lib/Target/TargetMachine.cpp
    M llvm/lib/Transforms/Instrumentation/NumericalStabilitySanitizer.cpp
    M llvm/test/Analysis/CostModel/AArch64/sve-arith-fp.ll
    M llvm/test/Analysis/CostModel/X86/arith-fma.ll
    M llvm/test/Analysis/CostModel/X86/arith-fp.ll
    M llvm/test/Analysis/CostModel/X86/fround.ll
    M llvm/test/Analysis/CostModel/X86/powi.ll
    M llvm/test/CodeGen/AArch64/arm64-fmax.ll
    M llvm/test/CodeGen/AMDGPU/inline-attr.ll
    M llvm/test/CodeGen/ARM/fp16-vminmaxnm.ll
    M llvm/test/CodeGen/ARM/vminmaxnm.ll
    M llvm/test/CodeGen/Mips/fmadd1.ll
    M llvm/test/CodeGen/Mips/fneg.ll
    M llvm/test/CodeGen/Mips/nmadd.ll
    M llvm/test/CodeGen/PowerPC/fsel.ll
    M llvm/test/CodeGen/PowerPC/scalar-min-max-p10.ll
    M llvm/test/CodeGen/X86/avx512fp16-unsafe-fp-math.ll
    M llvm/test/CodeGen/X86/fabs.ll
    M llvm/test/Transforms/IROutliner/outlining-compatible-and-attribute-transfer.ll
    M llvm/test/Transforms/Inline/attributes.ll
    M mlir/include/mlir/Dialect/LLVMIR/LLVMOps.td
    M mlir/lib/Target/LLVMIR/ModuleImport.cpp
    M mlir/lib/Target/LLVMIR/ModuleTranslation.cpp
    M mlir/test/Target/LLVMIR/Import/function-attributes.ll
    M mlir/test/Target/LLVMIR/fp-math-function-attributes.mlir

  Log Message:
  -----------
  [LLVM] Remove "no-nans-fp-math" attribute support (#186285)

Now all `NoNaNsFPMath` uses have been removed, remove this attribute.



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