[llvm] GlobalISel: Handle fminimumnum/fmaximumnum in SelectionDAGCompat (PR #139148)

via llvm-commits llvm-commits at lists.llvm.org
Thu May 8 13:18:15 PDT 2025


llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-globalisel

Author: Matt Arsenault (arsenm)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/139148.diff


1 Files Affected:

- (modified) llvm/include/llvm/Target/GlobalISel/SelectionDAGCompat.td (+2) 


``````````diff
diff --git a/llvm/include/llvm/Target/GlobalISel/SelectionDAGCompat.td b/llvm/include/llvm/Target/GlobalISel/SelectionDAGCompat.td
index cb55a6fb112c5..7577792003d2e 100644
--- a/llvm/include/llvm/Target/GlobalISel/SelectionDAGCompat.td
+++ b/llvm/include/llvm/Target/GlobalISel/SelectionDAGCompat.td
@@ -186,6 +186,8 @@ def : GINodeEquiv<G_FMINNUM_IEEE, fminnum_ieee>;
 def : GINodeEquiv<G_FMAXNUM_IEEE, fmaxnum_ieee>;
 def : GINodeEquiv<G_FMAXIMUM, fmaximum>;
 def : GINodeEquiv<G_FMINIMUM, fminimum>;
+def : GINodeEquiv<G_FMAXIMUMNUM, fmaximumnum>;
+def : GINodeEquiv<G_FMINIMUMNUM, fminimumnum>;
 def : GINodeEquiv<G_READCYCLECOUNTER, readcyclecounter>;
 def : GINodeEquiv<G_READSTEADYCOUNTER, readsteadycounter>;
 def : GINodeEquiv<G_ROTR, rotr>;

``````````

</details>


https://github.com/llvm/llvm-project/pull/139148


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