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Rename CustomLowerResults to CustomLowerNode, since

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it is used both when a result is illegal and when an
operand is illegal.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72658 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands
2009-05-31 04:15:38 +00:00
parent af90a1cd26
commit f43071bedd
4 changed files with 8 additions and 9 deletions
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2
lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
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@@ -772,7 +772,7 @@ void DAGTypeLegalizer::ExpandFloatResult(SDNode *N, unsigned ResNo) {
Lo = Hi = SDValue(); Lo = Hi = SDValue();
// See if the target wants to custom expand this node. // See if the target wants to custom expand this node.
if (CustomLowerResults(N, N->getValueType(ResNo), true)) if (CustomLowerNode(N, N->getValueType(ResNo), true))
return; return;
switch (N->getOpcode()) { switch (N->getOpcode()) {

8
lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
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@@ -35,7 +35,7 @@ void DAGTypeLegalizer::PromoteIntegerResult(SDNode *N, unsigned ResNo) {
SDValue Res = SDValue(); SDValue Res = SDValue();
// See if the target wants to custom expand this node. // See if the target wants to custom expand this node.
if (CustomLowerResults(N, N->getValueType(ResNo), true)) if (CustomLowerNode(N, N->getValueType(ResNo), true))
return; return;
switch (N->getOpcode()) { switch (N->getOpcode()) {
@@ -654,7 +654,7 @@ bool DAGTypeLegalizer::PromoteIntegerOperand(SDNode *N, unsigned OpNo) {
DEBUG(cerr << "Promote integer operand: "; N->dump(&DAG); cerr << "\n"); DEBUG(cerr << "Promote integer operand: "; N->dump(&DAG); cerr << "\n");
SDValue Res = SDValue(); SDValue Res = SDValue();
if (CustomLowerResults(N, N->getOperand(OpNo).getValueType(), false)) if (CustomLowerNode(N, N->getOperand(OpNo).getValueType(), false))
return false; return false;
switch (N->getOpcode()) { switch (N->getOpcode()) {
@@ -968,7 +968,7 @@ void DAGTypeLegalizer::ExpandIntegerResult(SDNode *N, unsigned ResNo) {
Lo = Hi = SDValue(); Lo = Hi = SDValue();
// See if the target wants to custom expand this node. // See if the target wants to custom expand this node.
if (CustomLowerResults(N, N->getValueType(ResNo), true)) if (CustomLowerNode(N, N->getValueType(ResNo), true))
return; return;
switch (N->getOpcode()) { switch (N->getOpcode()) {
@@ -2006,7 +2006,7 @@ bool DAGTypeLegalizer::ExpandIntegerOperand(SDNode *N, unsigned OpNo) {
DEBUG(cerr << "Expand integer operand: "; N->dump(&DAG); cerr << "\n"); DEBUG(cerr << "Expand integer operand: "; N->dump(&DAG); cerr << "\n");
SDValue Res = SDValue(); SDValue Res = SDValue();
if (CustomLowerResults(N, N->getOperand(OpNo).getValueType(), false)) if (CustomLowerNode(N, N->getOperand(OpNo).getValueType(), false))
return false; return false;
switch (N->getOpcode()) { switch (N->getOpcode()) {

5
lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
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@@ -867,7 +867,7 @@ SDValue DAGTypeLegalizer::CreateStackStoreLoad(SDValue Op,
return DAG.getLoad(DestVT, dl, Store, StackPtr, NULL, 0); return DAG.getLoad(DestVT, dl, Store, StackPtr, NULL, 0);
} }
/// CustomLowerResults - Replace the node's results with custom code provided /// CustomLowerNode - Replace the node's results with custom code provided
/// by the target and return "true", or do nothing and return "false". /// by the target and return "true", or do nothing and return "false".
/// The last parameter is FALSE if we are dealing with a node with legal /// The last parameter is FALSE if we are dealing with a node with legal
/// result types and illegal operand. The second parameter denotes the type of /// result types and illegal operand. The second parameter denotes the type of
@@ -875,8 +875,7 @@ SDValue DAGTypeLegalizer::CreateStackStoreLoad(SDValue Op,
/// The last parameter being TRUE means we are dealing with a /// The last parameter being TRUE means we are dealing with a
/// node with illegal result types. The second parameter denotes the type of /// node with illegal result types. The second parameter denotes the type of
/// illegal ResNo in that case. /// illegal ResNo in that case.
bool DAGTypeLegalizer::CustomLowerResults(SDNode *N, MVT VT, bool DAGTypeLegalizer::CustomLowerNode(SDNode *N, MVT VT, bool LegalizeResult) {
bool LegalizeResult) {
// See if the target wants to custom lower this node. // See if the target wants to custom lower this node.
if (TLI.getOperationAction(N->getOpcode(), VT) != TargetLowering::Custom) if (TLI.getOperationAction(N->getOpcode(), VT) != TargetLowering::Custom)
return false; return false;

2
lib/CodeGen/SelectionDAG/LegalizeTypes.h
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@@ -186,7 +186,7 @@ private:
SDValue BitConvertToInteger(SDValue Op); SDValue BitConvertToInteger(SDValue Op);
SDValue BitConvertVectorToIntegerVector(SDValue Op); SDValue BitConvertVectorToIntegerVector(SDValue Op);
SDValue CreateStackStoreLoad(SDValue Op, MVT DestVT); SDValue CreateStackStoreLoad(SDValue Op, MVT DestVT);
bool CustomLowerResults(SDNode *N, MVT VT, bool LegalizeResult); bool CustomLowerNode(SDNode *N, MVT VT, bool LegalizeResult);
SDValue GetVectorElementPointer(SDValue VecPtr, MVT EltVT, SDValue Index); SDValue GetVectorElementPointer(SDValue VecPtr, MVT EltVT, SDValue Index);
SDValue JoinIntegers(SDValue Lo, SDValue Hi); SDValue JoinIntegers(SDValue Lo, SDValue Hi);
SDValue LibCallify(RTLIB::Libcall LC, SDNode *N, bool isSigned); SDValue LibCallify(RTLIB::Libcall LC, SDNode *N, bool isSigned);