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Patch up omissions in DebugLoc propagation.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63693 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen
2009-02-04 00:33:20 +00:00
parent c460ae9001
commit dd64c417c0
2 changed files with 63 additions and 56 deletions
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20
lib/Target/X86/X86ISelDAGToDAG.cpp
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@@ -1288,7 +1288,7 @@ SDNode *X86DAGToDAGISel::Select(SDValue N) {
std::swap(N0, N1);
}
SDValue InFlag = CurDAG->getCopyToReg(CurDAG->getEntryNode(), LoReg,
SDValue InFlag = CurDAG->getCopyToReg(CurDAG->getEntryNode(), dl, LoReg,
N0, SDValue()).getValue(1);
if (foldedLoad) {
@@ -1305,7 +1305,7 @@ SDNode *X86DAGToDAGISel::Select(SDValue N) {
// Copy the low half of the result, if it is needed.
if (!N.getValue(0).use_empty()) {
SDValue Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(),
SDValue Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(), dl,
LoReg, NVT, InFlag);
InFlag = Result.getValue(2);
ReplaceUses(N.getValue(0), Result);
@@ -1321,7 +1321,7 @@ SDNode *X86DAGToDAGISel::Select(SDValue N) {
if (HiReg == X86::AH && Subtarget->is64Bit()) {
// Prevent use of AH in a REX instruction by referencing AX instead.
// Shift it down 8 bits.
Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(),
Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(), dl,
X86::AX, MVT::i16, InFlag);
InFlag = Result.getValue(2);
Result = SDValue(CurDAG->getTargetNode(X86::SHR16ri, dl, MVT::i16,
@@ -1332,7 +1332,7 @@ SDNode *X86DAGToDAGISel::Select(SDValue N) {
Result = SDValue(CurDAG->getTargetNode(X86::EXTRACT_SUBREG, dl,
MVT::i8, Result, SRIdx), 0);
} else {
Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(),
Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(), dl,
HiReg, NVT, InFlag);
InFlag = Result.getValue(2);
}
@@ -1421,11 +1421,11 @@ SDNode *X86DAGToDAGISel::Select(SDValue N) {
SDValue(CurDAG->getTargetNode(X86::MOVZX16rr8, dl, MVT::i16, N0),0);
Chain = CurDAG->getEntryNode();
}
Chain = CurDAG->getCopyToReg(Chain, X86::AX, Move, SDValue());
Chain = CurDAG->getCopyToReg(Chain, dl, X86::AX, Move, SDValue());
InFlag = Chain.getValue(1);
} else {
InFlag =
CurDAG->getCopyToReg(CurDAG->getEntryNode(),
CurDAG->getCopyToReg(CurDAG->getEntryNode(), dl,
LoReg, N0, SDValue()).getValue(1);
if (isSigned && !signBitIsZero) {
// Sign extend the low part into the high part.
@@ -1435,7 +1435,7 @@ SDNode *X86DAGToDAGISel::Select(SDValue N) {
// Zero out the high part, effectively zero extending the input.
SDValue ClrNode = SDValue(CurDAG->getTargetNode(ClrOpcode, dl, NVT),
0);
InFlag = CurDAG->getCopyToReg(CurDAG->getEntryNode(), HiReg,
InFlag = CurDAG->getCopyToReg(CurDAG->getEntryNode(), dl, HiReg,
ClrNode, InFlag).getValue(1);
}
}
@@ -1454,7 +1454,7 @@ SDNode *X86DAGToDAGISel::Select(SDValue N) {
// Copy the division (low) result, if it is needed.
if (!N.getValue(0).use_empty()) {
SDValue Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(),
SDValue Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(), dl,
LoReg, NVT, InFlag);
InFlag = Result.getValue(2);
ReplaceUses(N.getValue(0), Result);
@@ -1470,7 +1470,7 @@ SDNode *X86DAGToDAGISel::Select(SDValue N) {
if (HiReg == X86::AH && Subtarget->is64Bit()) {
// Prevent use of AH in a REX instruction by referencing AX instead.
// Shift it down 8 bits.
Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(),
Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(), dl,
X86::AX, MVT::i16, InFlag);
InFlag = Result.getValue(2);
Result = SDValue(CurDAG->getTargetNode(X86::SHR16ri, dl, MVT::i16,
@@ -1482,7 +1482,7 @@ SDNode *X86DAGToDAGISel::Select(SDValue N) {
Result = SDValue(CurDAG->getTargetNode(X86::EXTRACT_SUBREG, dl,
MVT::i8, Result, SRIdx), 0);
} else {
Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(),
Result = CurDAG->getCopyFromReg(CurDAG->getEntryNode(), dl,
HiReg, NVT, InFlag);
InFlag = Result.getValue(2);
}