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sabre's (correct) fix means these guys need to be flagged as well (else

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the scheduler will complain)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25241 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duraid Madina 2006-01-12 03:28:40 +00:00
parent 8d4acd715a
commit a5959bfdfa
1 changed files with 7 additions and 2 deletions
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9
lib/Target/IA64/IA64ISelLowering.cpp
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@ -392,11 +392,12 @@ IA64TargetLowering::LowerCallTo(SDOperand Chain,
// know this is required (i.e. for varardic or external (unknown) functions)
// first to the FP->(integer representation) conversions, these are
// free-floating
// flagged for now, but shouldn't have to be (TODO)
unsigned seenConverts = 0;
for (unsigned i = 0, e = RegValuesToPass.size(); i != e; ++i) {
if(MVT::isFloatingPoint(RegValuesToPass[i].getValueType())) {
Chain = DAG.getCopyToReg(Chain, IntArgRegs[i], Converts[seenConverts++]);
Chain = DAG.getCopyToReg(Chain, IntArgRegs[i], Converts[seenConverts++], InFlag);
InFlag = Chain.getValue(1);
}
}
@ -428,6 +429,8 @@ IA64TargetLowering::LowerCallTo(SDOperand Chain,
// emit the call itself
if (InFlag.Val)
CallOperands.push_back(InFlag);
else
assert(0 && "this should never happen!\n");
/* out with the old...
Chain = SDOperand(DAG.getCall(NodeTys, Chain, Callee, InFlag), 0);
@ -480,10 +483,12 @@ IA64TargetLowering::LowerCallTo(SDOperand Chain,
case MVT::i64:
RetVal = DAG.getCopyFromReg(Chain, IA64::r8, MVT::i64, InFlag);
Chain = RetVal.getValue(1);
InFlag = RetVal.getValue(2); // XXX dead
break;
case MVT::f64:
RetVal = DAG.getCopyFromReg(Chain, IA64::F8, MVT::f64, InFlag);
Chain = RetVal.getValue(1);
InFlag = RetVal.getValue(2); // XXX dead
break;
}
}