[llvm] [X86] Fix the type of X86ISD::UMUL (PR #117377)

[Craig Topper via llvm-commits]

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@@ -266,7 +261,7 @@ def X86add_flag  : SDNode<"X86ISD::ADD",  SDTBinaryArithWithFlags,
 def X86sub_flag  : SDNode<"X86ISD::SUB",  SDTBinaryArithWithFlags>;
 def X86smul_flag : SDNode<"X86ISD::SMUL", SDTBinaryArithWithFlags,
                           [SDNPCommutative]>;
-def X86umul_flag : SDNode<"X86ISD::UMUL", SDT2ResultBinaryArithWithFlags,
+def X86umul_flag : SDNode<"X86ISD::UMUL", SDTBinaryArithWithFlags,
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topperc wrote:

Can we just delete this line? It's not used.

https://github.com/llvm/llvm-project/pull/117377