Changes in directory llvm/lib/CodeGen/SelectionDAG:
SelectionDAG.cpp updated: 1.223 -> 1.224
---
Log message:
Added new getNode and getTargetNode variants for X86 stores.
---
Diffs of the changes: (+73 -60)
SelectionDAG.cpp | 133 ++++++++++++++++++++++++++++++-------------------------
1 files changed, 73 insertions(+), 60 deletions(-)
Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:1.223
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:1.224
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:1.223 Tue Dec 6
00:18:55 2005
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp Fri Dec 9 18:37:58 2005
@@ -1088,66 +1088,6 @@
return SDOperand(N, 0);
}
-// setAdjCallChain - This method changes the token chain of an
-// CALLSEQ_START/END node to be the specified operand.
-void SDNode::setAdjCallChain(SDOperand N) {
- assert(N.getValueType() == MVT::Other);
- assert((getOpcode() == ISD::CALLSEQ_START ||
- getOpcode() == ISD::CALLSEQ_END) && "Cannot adjust this node!");
-
- OperandList[0].Val->removeUser(this);
- OperandList[0] = N;
- OperandList[0].Val->Uses.push_back(this);
-}
-
-
-
-SDOperand SelectionDAG::getLoad(MVT::ValueType VT,
- SDOperand Chain, SDOperand Ptr,
- SDOperand SV) {
- SDNode *&N = Loads[std::make_pair(Ptr, std::make_pair(Chain, VT))];
- if (N) return SDOperand(N, 0);
- N = new SDNode(ISD::LOAD, Chain, Ptr, SV);
-
- // Loads have a token chain.
- setNodeValueTypes(N, VT, MVT::Other);
- AllNodes.push_back(N);
- return SDOperand(N, 0);
-}
-
-SDOperand SelectionDAG::getVecLoad(unsigned Count, MVT::ValueType EVT,
- SDOperand Chain, SDOperand Ptr,
- SDOperand SV) {
- SDNode *&N = Loads[std::make_pair(Ptr, std::make_pair(Chain, EVT))];
- if (N) return SDOperand(N, 0);
- std::vector<SDOperand> Ops;
- Ops.reserve(5);
- Ops.push_back(Chain);
- Ops.push_back(Ptr);
- Ops.push_back(getConstant(Count, MVT::i32));
- Ops.push_back(getValueType(EVT));
- Ops.push_back(SV);
- std::vector<MVT::ValueType> VTs;
- VTs.reserve(2);
- VTs.push_back(MVT::Vector); VTs.push_back(MVT::Other); // Add token chain.
- return getNode(ISD::VLOAD, VTs, Ops);
-}
-
-SDOperand SelectionDAG::getExtLoad(unsigned Opcode, MVT::ValueType VT,
- SDOperand Chain, SDOperand Ptr, SDOperand
SV,
- MVT::ValueType EVT) {
- std::vector<SDOperand> Ops;
- Ops.reserve(4);
- Ops.push_back(Chain);
- Ops.push_back(Ptr);
- Ops.push_back(SV);
- Ops.push_back(getValueType(EVT));
- std::vector<MVT::ValueType> VTs;
- VTs.reserve(2);
- VTs.push_back(VT); VTs.push_back(MVT::Other); // Add token chain.
- return getNode(Opcode, VTs, Ops);
-}
-
SDOperand SelectionDAG::getNode(unsigned Opcode, MVT::ValueType VT,
SDOperand N1, SDOperand N2, SDOperand N3) {
// Perform various simplifications.
@@ -1224,6 +1164,79 @@
return getNode(Opcode, VT, Ops);
}
+SDOperand SelectionDAG::getNode(unsigned Opcode, MVT::ValueType VT,
+ SDOperand N1, SDOperand N2, SDOperand N3,
+ SDOperand N4, SDOperand N5, SDOperand N6) {
+ std::vector<SDOperand> Ops;
+ Ops.reserve(6);
+ Ops.push_back(N1);
+ Ops.push_back(N2);
+ Ops.push_back(N3);
+ Ops.push_back(N4);
+ Ops.push_back(N5);
+ Ops.push_back(N6);
+ return getNode(Opcode, VT, Ops);
+}
+
+// setAdjCallChain - This method changes the token chain of an
+// CALLSEQ_START/END node to be the specified operand.
+void SDNode::setAdjCallChain(SDOperand N) {
+ assert(N.getValueType() == MVT::Other);
+ assert((getOpcode() == ISD::CALLSEQ_START ||
+ getOpcode() == ISD::CALLSEQ_END) && "Cannot adjust this node!");
+
+ OperandList[0].Val->removeUser(this);
+ OperandList[0] = N;
+ OperandList[0].Val->Uses.push_back(this);
+}
+
+
+
+SDOperand SelectionDAG::getLoad(MVT::ValueType VT,
+ SDOperand Chain, SDOperand Ptr,
+ SDOperand SV) {
+ SDNode *&N = Loads[std::make_pair(Ptr, std::make_pair(Chain, VT))];
+ if (N) return SDOperand(N, 0);
+ N = new SDNode(ISD::LOAD, Chain, Ptr, SV);
+
+ // Loads have a token chain.
+ setNodeValueTypes(N, VT, MVT::Other);
+ AllNodes.push_back(N);
+ return SDOperand(N, 0);
+}
+
+SDOperand SelectionDAG::getVecLoad(unsigned Count, MVT::ValueType EVT,
+ SDOperand Chain, SDOperand Ptr,
+ SDOperand SV) {
+ SDNode *&N = Loads[std::make_pair(Ptr, std::make_pair(Chain, EVT))];
+ if (N) return SDOperand(N, 0);
+ std::vector<SDOperand> Ops;
+ Ops.reserve(5);
+ Ops.push_back(Chain);
+ Ops.push_back(Ptr);
+ Ops.push_back(getConstant(Count, MVT::i32));
+ Ops.push_back(getValueType(EVT));
+ Ops.push_back(SV);
+ std::vector<MVT::ValueType> VTs;
+ VTs.reserve(2);
+ VTs.push_back(MVT::Vector); VTs.push_back(MVT::Other); // Add token chain.
+ return getNode(ISD::VLOAD, VTs, Ops);
+}
+
+SDOperand SelectionDAG::getExtLoad(unsigned Opcode, MVT::ValueType VT,
+ SDOperand Chain, SDOperand Ptr, SDOperand
SV,
+ MVT::ValueType EVT) {
+ std::vector<SDOperand> Ops;
+ Ops.reserve(4);
+ Ops.push_back(Chain);
+ Ops.push_back(Ptr);
+ Ops.push_back(SV);
+ Ops.push_back(getValueType(EVT));
+ std::vector<MVT::ValueType> VTs;
+ VTs.reserve(2);
+ VTs.push_back(VT); VTs.push_back(MVT::Other); // Add token chain.
+ return getNode(Opcode, VTs, Ops);
+}
SDOperand SelectionDAG::getSrcValue(const Value *V, int Offset) {
assert((!V || isa<PointerType>(V->getType())) &&
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