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Revert hunk commited by accident

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73097 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Anton Korobeynikov
2009-06-08 22:57:18 +00:00
parent f194b0edc9
commit dada95b5b3
1 changed files with 2 additions and 7 deletions
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9
lib/Target/ARM/ARMISelDAGToDAG.cpp
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@@ -549,10 +549,6 @@ SDNode *ARMDAGToDAGISel::Select(SDValue Op) {
switch (N->getOpcode()) { switch (N->getOpcode()) {
default: break; default: break;
case ISD::Constant: { case ISD::Constant: {
// ARMv6T2 and later should materialize imms via MOV / MOVT pair.
if (Subtarget->hasV6T2Ops())
break;
unsigned Val = cast<ConstantSDNode>(N)->getZExtValue(); unsigned Val = cast<ConstantSDNode>(N)->getZExtValue();
bool UseCP = true; bool UseCP = true;
if (Subtarget->isThumb()) if (Subtarget->isThumb())
@@ -563,7 +559,6 @@ SDNode *ARMDAGToDAGISel::Select(SDValue Op) {
UseCP = (ARM_AM::getSOImmVal(Val) == -1 && // MOV UseCP = (ARM_AM::getSOImmVal(Val) == -1 && // MOV
ARM_AM::getSOImmVal(~Val) == -1 && // MVN ARM_AM::getSOImmVal(~Val) == -1 && // MVN
!ARM_AM::isSOImmTwoPartVal(Val)); // two instrs. !ARM_AM::isSOImmTwoPartVal(Val)); // two instrs.
if (UseCP) { if (UseCP) {
SDValue CPIdx = SDValue CPIdx =
CurDAG->getTargetConstantPool(ConstantInt::get(Type::Int32Ty, Val), CurDAG->getTargetConstantPool(ConstantInt::get(Type::Int32Ty, Val),
@@ -575,7 +570,7 @@ SDNode *ARMDAGToDAGISel::Select(SDValue Op) {
CPIdx, CurDAG->getEntryNode()); CPIdx, CurDAG->getEntryNode());
else { else {
SDValue Ops[] = { SDValue Ops[] = {
CPIdx, CPIdx,
CurDAG->getRegister(0, MVT::i32), CurDAG->getRegister(0, MVT::i32),
CurDAG->getTargetConstant(0, MVT::i32), CurDAG->getTargetConstant(0, MVT::i32),
getAL(CurDAG), getAL(CurDAG),
@@ -588,7 +583,7 @@ SDNode *ARMDAGToDAGISel::Select(SDValue Op) {
ReplaceUses(Op, SDValue(ResNode, 0)); ReplaceUses(Op, SDValue(ResNode, 0));
return NULL; return NULL;
} }
// Other cases are autogenerated. // Other cases are autogenerated.
break; break;
} }