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-rw-r--r--llvm/lib/Target/CellSPU/SPUISelLowering.cpp21
1 files changed, 5 insertions, 16 deletions
diff --git a/llvm/lib/Target/CellSPU/SPUISelLowering.cpp b/llvm/lib/Target/CellSPU/SPUISelLowering.cpp
index 1aae24ff1fd..403d751b4eb 100644
--- a/llvm/lib/Target/CellSPU/SPUISelLowering.cpp
+++ b/llvm/lib/Target/CellSPU/SPUISelLowering.cpp
@@ -1177,10 +1177,6 @@ LowerCALL(SDOperand Op, SelectionDAG &DAG, const SPUSubtarget *ST) {
InFlag = Chain.getValue(1);
}
- std::vector<MVT> NodeTys;
- NodeTys.push_back(MVT::Other); // Returns a chain
- NodeTys.push_back(MVT::Flag); // Returns a flag for retval copy to use.
-
SmallVector<SDOperand, 8> Ops;
unsigned CallOpc = SPUISD::CALL;
@@ -1231,7 +1227,9 @@ LowerCALL(SDOperand Op, SelectionDAG &DAG, const SPUSubtarget *ST) {
if (InFlag.Val)
Ops.push_back(InFlag);
- Chain = DAG.getNode(CallOpc, NodeTys, &Ops[0], Ops.size());
+ // Returns a chain and a flag for retval copy to use.
+ Chain = DAG.getNode(CallOpc, DAG.getVTList(MVT::Other, MVT::Flag),
+ &Ops[0], Ops.size());
InFlag = Chain.getValue(1);
Chain = DAG.getCALLSEQ_END(Chain,
@@ -1243,7 +1241,6 @@ LowerCALL(SDOperand Op, SelectionDAG &DAG, const SPUSubtarget *ST) {
SDOperand ResultVals[3];
unsigned NumResults = 0;
- NodeTys.clear();
// If the call has results, copy the values out of the ret val registers.
switch (Op.Val->getValueType(0).getSimpleVT()) {
@@ -1257,19 +1254,16 @@ LowerCALL(SDOperand Op, SelectionDAG &DAG, const SPUSubtarget *ST) {
Chain.getValue(2)).getValue(1);
ResultVals[1] = Chain.getValue(0);
NumResults = 2;
- NodeTys.push_back(MVT::i32);
} else {
Chain = DAG.getCopyFromReg(Chain, SPU::R3, MVT::i32, InFlag).getValue(1);
ResultVals[0] = Chain.getValue(0);
NumResults = 1;
}
- NodeTys.push_back(MVT::i32);
break;
case MVT::i64:
Chain = DAG.getCopyFromReg(Chain, SPU::R3, MVT::i64, InFlag).getValue(1);
ResultVals[0] = Chain.getValue(0);
NumResults = 1;
- NodeTys.push_back(MVT::i64);
break;
case MVT::f32:
case MVT::f64:
@@ -1277,7 +1271,6 @@ LowerCALL(SDOperand Op, SelectionDAG &DAG, const SPUSubtarget *ST) {
InFlag).getValue(1);
ResultVals[0] = Chain.getValue(0);
NumResults = 1;
- NodeTys.push_back(Op.Val->getValueType(0));
break;
case MVT::v2f64:
case MVT::v4f32:
@@ -1288,20 +1281,16 @@ LowerCALL(SDOperand Op, SelectionDAG &DAG, const SPUSubtarget *ST) {
InFlag).getValue(1);
ResultVals[0] = Chain.getValue(0);
NumResults = 1;
- NodeTys.push_back(Op.Val->getValueType(0));
break;
}
-
- NodeTys.push_back(MVT::Other);
-
+
// If the function returns void, just return the chain.
if (NumResults == 0)
return Chain;
// Otherwise, merge everything together with a MERGE_VALUES node.
ResultVals[NumResults++] = Chain;
- SDOperand Res = DAG.getMergeValues(DAG.getVTList(&NodeTys[0], NodeTys.size()),
- ResultVals, NumResults);
+ SDOperand Res = DAG.getMergeValues(ResultVals, NumResults);
return Res.getValue(Op.ResNo);
}
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