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Emit correct offset for PseudoSourceValue

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75946 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Anton Korobeynikov 2009-07-16 13:52:10 +00:00
parent 656ac6f0f6
commit c7b71bede4
1 changed files with 8 additions and 6 deletions
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14
lib/Target/SystemZ/SystemZISelLowering.cpp
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@ -194,6 +194,9 @@ SDValue SystemZTargetLowering::LowerCCCCallTo(SDValue Op, SelectionDAG &DAG,
DebugLoc dl = Op.getDebugLoc();
MachineFunction &MF = DAG.getMachineFunction();
// Offset to first argument stack slot.
const unsigned FirstArgOffset = 160;
// Analyze operands of the call, assigning locations to each operand.
SmallVector<CCValAssign, 16> ArgLocs;
CCState CCInfo(CC, isVarArg, getTargetMachine(), ArgLocs);
@ -246,14 +249,13 @@ SDValue SystemZTargetLowering::LowerCCCCallTo(SDValue Op, SelectionDAG &DAG,
SystemZ::R11D : SystemZ::R15D),
getPointerTy());
SDValue PtrOff =
DAG.getNode(ISD::ADD, dl, getPointerTy(),
StackPtr,
DAG.getIntPtrConstant(160+VA.getLocMemOffset()));
unsigned Offset = FirstArgOffset + VA.getLocMemOffset();
SDValue PtrOff = DAG.getNode(ISD::ADD, dl, getPointerTy(),
StackPtr,
DAG.getIntPtrConstant(Offset));
MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff,
PseudoSourceValue::getStack(),
VA.getLocMemOffset()));
PseudoSourceValue::getStack(), Offset));
}
}