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Store fix

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20004 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Lenharth
2005-02-02 17:32:39 +00:00
parent ddfacc35d9
commit b014d3e35b
2 changed files with 37 additions and 15 deletions
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lib/Target/Alpha/AlphaISelPattern.cpp
+33 -13
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@@ -1170,19 +1170,39 @@ void ISel::Select(SDOperand N) {
return;
case ISD::STORE:
Select(N.getOperand(0));
Tmp1 = SelectExpr(N.getOperand(1)); //value
if (N.getOperand(2).getOpcode() == ISD::GlobalAddress)
{
AlphaLowering.restoreGP(BB);
BuildMI(BB, Alpha::STORE, 2).addReg(Tmp1).addGlobalAddress(cast<GlobalAddressSDNode>(N.getOperand(2))->getGlobal());
}
else
{
Tmp2 = SelectExpr(N.getOperand(2)); //address
BuildMI(BB, Alpha::STQ, 3).addReg(Tmp1).addImm(0).addReg(Tmp2);
}
return;
{
Select(N.getOperand(0));
Tmp1 = SelectExpr(N.getOperand(1)); //value
MVT::ValueType DestType = N.getOperand(1).getValueType();
if (N.getOperand(2).getOpcode() == ISD::GlobalAddress)
{
AlphaLowering.restoreGP(BB);
if (DestType == MVT::i64) Opc = Alpha::STORE;
else if (DestType == MVT::f64) Opc = Alpha::STT_SYM;
else if (DestType == MVT::f32) Opc = Alpha::STS_SYM;
else assert(0 && "unknown Type in store");
BuildMI(BB, Opc, 2).addReg(Tmp1).addGlobalAddress(cast<GlobalAddressSDNode>(N.getOperand(2))->getGlobal());
}
else if (ConstantPoolSDNode *CP = dyn_cast<ConstantPoolSDNode>(N.getOperand(2)))
{
AlphaLowering.restoreGP(BB);
if (DestType == MVT::i64) Opc = Alpha::STORE;
else if (DestType == MVT::f64) Opc = Alpha::STT_SYM;
else if (DestType == MVT::f32) Opc = Alpha::STS_SYM;
else assert(0 && "unknown Type in store");
BuildMI(BB, Opc, 2).addReg(Tmp1).addConstantPoolIndex(CP->getIndex());
}
else
{
Tmp2 = SelectExpr(N.getOperand(2)); //address
if (DestType == MVT::i64) Opc = Alpha::STQ;
else if (DestType == MVT::f64) Opc = Alpha::STT;
else if (DestType == MVT::f32) Opc = Alpha::STS;
else assert(0 && "unknown Type in store");
BuildMI(BB, Opc, 3).addReg(Tmp1).addImm(0).addReg(Tmp2);
}
return;
}
case ISD::EXTLOAD:
case ISD::SEXTLOAD: