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Attempt to fix llvm-gcc build. It was crashing when building gcov.o for an

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ARM cross-compiler on x86, because the MMO size did not match the type size.
This fixes the MMO size and also the size of the stack object to match the
type size.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114554 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bob Wilson 2010-09-22 17:35:14 +00:00
parent 205a5fa8e4
commit eafca4e2b2
1 changed files with 3 additions and 2 deletions
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5
lib/Target/X86/X86ISelLowering.cpp
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@ -6384,7 +6384,8 @@ SDValue X86TargetLowering::BuildFILD(SDValue Op, EVT SrcVT, SDValue Chain,
// shouldn't be necessary except that RFP cannot be live across
// multiple blocks. When stackifier is fixed, they can be uncoupled.
MachineFunction &MF = DAG.getMachineFunction();
int SSFI = MF.getFrameInfo()->CreateStackObject(8, 8, false);
unsigned SSFISize = Op.getValueType().getSizeInBits()/8;
int SSFI = MF.getFrameInfo()->CreateStackObject(SSFISize, SSFISize, false);
SDValue StackSlot = DAG.getFrameIndex(SSFI, getPointerTy());
Tys = DAG.getVTList(MVT::Other);
SDValue Ops[] = {
@ -6393,7 +6394,7 @@ SDValue X86TargetLowering::BuildFILD(SDValue Op, EVT SrcVT, SDValue Chain,
MachineMemOperand *MMO =
DAG.getMachineFunction()
.getMachineMemOperand(MachinePointerInfo::getFixedStack(SSFI),
MachineMemOperand::MOStore, 8, 8);
MachineMemOperand::MOStore, SSFISize, SSFISize);
Chain = DAG.getMemIntrinsicNode(X86ISD::FST, DL, Tys,
Ops, array_lengthof(Ops),