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erect abstraction boundaries for accessing SDValue members, rename Val -> Node to reflect semantics

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55504 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Gabor Greif
2008-08-28 21:40:38 +00:00
parent 205d92589b
commit ba36cb5242
39 changed files with 1194 additions and 1181 deletions
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18
lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
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@@ -88,7 +88,7 @@ void DAGTypeLegalizer::ScalarizeVectorResult(SDNode *N, unsigned ResNo) {
}
// If R is null, the sub-method took care of registering the result.
if (R.Val)
if (R.getNode())
SetScalarizedVector(SDValue(N, ResNo), R);
}
@@ -184,7 +184,7 @@ bool DAGTypeLegalizer::ScalarizeVectorOperand(SDNode *N, unsigned OpNo) {
cerr << "\n");
SDValue Res = SDValue();
if (Res.Val == 0) {
if (Res.getNode() == 0) {
switch (N->getOpcode()) {
default:
#ifndef NDEBUG
@@ -206,11 +206,11 @@ bool DAGTypeLegalizer::ScalarizeVectorOperand(SDNode *N, unsigned OpNo) {
}
// If the result is null, the sub-method took care of registering results etc.
if (!Res.Val) return false;
if (!Res.getNode()) return false;
// If the result is N, the sub-method updated N in place. Check to see if any
// operands are new, and if so, mark them.
if (Res.Val == N) {
if (Res.getNode() == N) {
// Mark N as new and remark N and its operands. This allows us to correctly
// revisit N if it needs another step of promotion and allows us to visit
// any new operands to N.
@@ -332,7 +332,7 @@ void DAGTypeLegalizer::SplitVectorResult(SDNode *N, unsigned ResNo) {
}
// If Lo/Hi is null, the sub-method took care of registering results etc.
if (Lo.Val)
if (Lo.getNode())
SetSplitVector(SDValue(N, ResNo), Lo, Hi);
}
@@ -475,7 +475,7 @@ void DAGTypeLegalizer::SplitVecRes_INSERT_VECTOR_ELT(SDNode *N, SDValue &Lo,
SDValue Load = DAG.getLoad(VecVT, Store, StackPtr, NULL, 0);
// Split it.
SplitVecRes_LOAD(cast<LoadSDNode>(Load.Val), Lo, Hi);
SplitVecRes_LOAD(cast<LoadSDNode>(Load.getNode()), Lo, Hi);
}
void DAGTypeLegalizer::SplitVecRes_LOAD(LoadSDNode *LD, SDValue &Lo,
@@ -595,7 +595,7 @@ bool DAGTypeLegalizer::SplitVectorOperand(SDNode *N, unsigned OpNo) {
DEBUG(cerr << "Split node operand: "; N->dump(&DAG); cerr << "\n");
SDValue Res = SDValue();
if (Res.Val == 0) {
if (Res.getNode() == 0) {
switch (N->getOpcode()) {
default:
#ifndef NDEBUG
@@ -615,11 +615,11 @@ bool DAGTypeLegalizer::SplitVectorOperand(SDNode *N, unsigned OpNo) {
}
// If the result is null, the sub-method took care of registering results etc.
if (!Res.Val) return false;
if (!Res.getNode()) return false;
// If the result is N, the sub-method updated N in place. Check to see if any
// operands are new, and if so, mark them.
if (Res.Val == N) {
if (Res.getNode() == N) {
// Mark N as new and remark N and its operands. This allows us to correctly
// revisit N if it needs another step of promotion and allows us to visit
// any new operands to N.