[all-commits] [llvm/llvm-project] 76c22b: [FPEnv][AMDGPU] Correct strictfp tests.

[Kevin P. Neal via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 76c22b18eafd2156568d72e9df2ff7bd3457888a
      https://github.com/llvm/llvm-project/commit/76c22b18eafd2156568d72e9df2ff7bd3457888a
  Author: Kevin P. Neal <kevin.neal at sas.com>
  Date:   2023-07-25 (Tue, 25 Jul 2023)

  Changed paths:
    M llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.f16.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.f32.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/strict_fma.f64.ll
    M llvm/test/CodeGen/AMDGPU/llvm.is.fpclass.f16.ll
    M llvm/test/CodeGen/AMDGPU/llvm.is.fpclass.ll
    M llvm/test/CodeGen/AMDGPU/strict_fadd.f32.ll
    M llvm/test/CodeGen/AMDGPU/strict_fma.f16.ll
    M llvm/test/CodeGen/AMDGPU/strict_fma.f32.ll
    M llvm/test/CodeGen/AMDGPU/strict_fma.f64.ll
    M llvm/test/CodeGen/AMDGPU/strict_fmul.f32.ll
    M llvm/test/CodeGen/AMDGPU/strict_fsub.f32.ll

  Log Message:
  -----------
  [FPEnv][AMDGPU] Correct strictfp tests.

Correct AMDGPU strictfp tests to follow the rules documented in the LangRef:
https://llvm.org/docs/LangRef.html#constrained-floating-point-intrinsics

Mostly these tests just needed the strictfp attribute on function
definitions.  I've also removed the strictfp attribute from uses
of the constrained intrinsics because it comes by default since
D154991, but I only did this in tests I was changing anyway.

I also removed attributes added to declare lines of intrinsics. The
attributes of intrinsics cannot be changed in a test so I eliminated
attempts to do so.

Test changes verified with D146845.