[all-commits] [llvm/llvm-project] c5022b: [SystemZ] Add support for strict_pseudo_fmin/fmax ...

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c5022b53e409f68de0a21039f536d0119bb666c9
      https://github.com/llvm/llvm-project/commit/c5022b53e409f68de0a21039f536d0119bb666c9
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2026-07-14 (Tue, 14 Jul 2026)

  Changed paths:
    M llvm/include/llvm/Target/TargetSelectionDAG.td
    M llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
    M llvm/lib/Target/SystemZ/SystemZInstrVector.td
    A llvm/test/CodeGen/SystemZ/vec-strict-pseudo-max.ll
    A llvm/test/CodeGen/SystemZ/vec-strict-pseudo-min.ll

  Log Message:
  -----------
  [SystemZ] Add support for strict_pseudo_fmin/fmax (#209434)

Mode 2 of vfmin/vfmax is also compatible with strict semantics
(producing invalid operation exception for both qNaN and sNaN and
returning RHS if masked.)



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