Use bitcast

ecnelises · ecnelises · commit 83cf5d1fc09f · 2024-04-04T11:26:33.000+08:00
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
@@ -270,7 +270,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_EXTRACT_ELEMENT(SDNode *N) {
          "In floats only ppcf128 can be extracted by element!");
   return DAG.getNode(ISD::EXTRACT_ELEMENT, SDLoc(N),
                      N->getValueType(0).changeTypeToInteger(),
-                     Src.getOperand(0), N->getOperand(1));
+                     DAG.getBitcast(MVT::i128, Src), N->getOperand(1));
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_EXTRACT_VECTOR_ELT(SDNode *N, unsigned ResNo) {

Original file line number	Diff line number	Diff line change
`@@ -270,7 +270,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_EXTRACT_ELEMENT(SDNode *N) {`
`270`	`270`	`"In floats only ppcf128 can be extracted by element!");`
`271`	`271`	`return DAG.getNode(ISD::EXTRACT_ELEMENT, SDLoc(N),`
`272`	`272`	`N->getValueType(0).changeTypeToInteger(),`
`273`		`- Src.getOperand(0), N->getOperand(1));`
	`273`	`+ DAG.getBitcast(MVT::i128, Src), N->getOperand(1));`
`274`	`274`	`}`
`275`	`275`
`276`	`276`	`SDValue DAGTypeLegalizer::SoftenFloatRes_EXTRACT_VECTOR_ELT(SDNode *N, unsigned ResNo) {`