[all-commits] [llvm/llvm-project] e6d4fd: AMDGPU: Widen f16 minimum/maximum to v2f16 on gfx9...

[Matt Arsenault via All-commits]

  Branch: refs/heads/release/20.x
  Home:   https://github.com/llvm/llvm-project
  Commit: e6d4fd035fdf90348fbeba6e73f90feb6e66b30b
      https://github.com/llvm/llvm-project/commit/e6d4fd035fdf90348fbeba6e73f90feb6e66b30b
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2025-02-21 (Fri, 21 Feb 2025)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
    M llvm/lib/Target/AMDGPU/SIISelLowering.h
    M llvm/test/CodeGen/AMDGPU/fmaximum3.ll
    M llvm/test/CodeGen/AMDGPU/fminimum3.ll
    M llvm/test/CodeGen/AMDGPU/llvm.maximum.f16.ll
    M llvm/test/CodeGen/AMDGPU/llvm.minimum.f16.ll

  Log Message:
  -----------
  AMDGPU: Widen f16 minimum/maximum to v2f16 on gfx950 (#128121)

Unfortunately we only have the vector versions of v2f16 minimum3
and maximum. Widen to v2f16 so we can lower as minimum333(x, y, y).

(cherry picked from commit e729dc759d052de122c8a918fe51b05ac796bb50)



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