[llvm] Intrinsic: Fix minnum and introduce minimumnum (PR #93373)

[Joshua Cranmer via llvm-commits]

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@@ -1084,6 +1084,14 @@ def int_maximum : DefaultAttrsIntrinsic<[llvm_anyfloat_ty],
   [LLVMMatchType<0>, LLVMMatchType<0>],
   [IntrNoMem, IntrSpeculatable, IntrWillReturn, Commutative]
 >;
+def int_minimumnum : DefaultAttrsIntrinsic<[llvm_anyfloat_ty],
+  [LLVMMatchType<0>, LLVMMatchType<0>],
+  [IntrNoMem, IntrSpeculatable, IntrWillReturn, Commutative]
+>;
+def int_maximumnum : DefaultAttrsIntrinsic<[llvm_anyfloat_ty],
+  [LLVMMatchType<0>, LLVMMatchType<0>],
+  [IntrNoMem, IntrSpeculatable, IntrWillReturn, Commutative]
+>;
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jcranmer-intel wrote:

Intrinsics need LangRef documentation.

https://github.com/llvm/llvm-project/pull/93373