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-rw-r--r--lib/CodeGen/SelectionDAG/LegalizeTypes.h1
-rw-r--r--lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp9
2 files changed, 10 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeTypes.h b/lib/CodeGen/SelectionDAG/LegalizeTypes.h
index 530a115b9a..7f33b879d3 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeTypes.h
+++ b/lib/CodeGen/SelectionDAG/LegalizeTypes.h
@@ -452,6 +452,7 @@ private:
SDValue ScalarizeVecRes_INSERT_VECTOR_ELT(SDNode *N);
SDValue ScalarizeVecRes_LOAD(LoadSDNode *N);
SDValue ScalarizeVecRes_SELECT(SDNode *N);
+ SDValue ScalarizeVecRes_SELECT_CC(SDNode *N);
SDValue ScalarizeVecRes_UNDEF(SDNode *N);
SDValue ScalarizeVecRes_VECTOR_SHUFFLE(SDNode *N);
SDValue ScalarizeVecRes_VSETCC(SDNode *N);
diff --git a/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
index 0b9645db27..cfb85fd984 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
@@ -48,6 +48,7 @@ void DAGTypeLegalizer::ScalarizeVectorResult(SDNode *N, unsigned ResNo) {
case ISD::INSERT_VECTOR_ELT: R = ScalarizeVecRes_INSERT_VECTOR_ELT(N); break;
case ISD::LOAD: R = ScalarizeVecRes_LOAD(cast<LoadSDNode>(N));break;
case ISD::SELECT: R = ScalarizeVecRes_SELECT(N); break;
+ case ISD::SELECT_CC: R = ScalarizeVecRes_SELECT_CC(N); break;
case ISD::UNDEF: R = ScalarizeVecRes_UNDEF(N); break;
case ISD::VECTOR_SHUFFLE: R = ScalarizeVecRes_VECTOR_SHUFFLE(N); break;
case ISD::VSETCC: R = ScalarizeVecRes_VSETCC(N); break;
@@ -162,6 +163,14 @@ SDValue DAGTypeLegalizer::ScalarizeVecRes_SELECT(SDNode *N) {
GetScalarizedVector(N->getOperand(2)));
}
+SDValue DAGTypeLegalizer::ScalarizeVecRes_SELECT_CC(SDNode *N) {
+ SDValue LHS = GetScalarizedVector(N->getOperand(2));
+ return DAG.getNode(ISD::SELECT_CC, LHS.getValueType(),
+ N->getOperand(0), N->getOperand(1),
+ LHS, GetScalarizedVector(N->getOperand(3)),
+ N->getOperand(4));
+}
+
SDValue DAGTypeLegalizer::ScalarizeVecRes_VECTOR_SHUFFLE(SDNode *N) {
// Figure out if the scalar is the LHS or RHS and return it.
SDValue Arg = N->getOperand(2).getOperand(0);