[llvm] [SDAG] [X86] Extend SplitVecOp_VSETCC for STRICT_FSETCCS (PR #116768)

[Simon Pilgrim via llvm-commits]

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@@ -4236,7 +4237,8 @@ SDValue DAGTypeLegalizer::SplitVecOp_TruncateHelper(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SplitVecOp_VSETCC(SDNode *N) {
-  bool isStrict = N->getOpcode() == ISD::STRICT_FSETCC;
+  auto Opc = N->getOpcode();
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RKSimon wrote:

(style) don't use auto - `unsigned Opc`

https://github.com/llvm/llvm-project/pull/116768