replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Emit correct offset for PseudoSourceValue 

llvm-svn: 75946
This commit is contained in:
Anton Korobeynikov 2009-07-16 13:52:10 +00:00
parent 29329a0695
commit 11665a64b0
1 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
View File

@ -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));
}
}