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[SPARC] Make functions with GLOBAL_OFFSET_TABLE access as non-leaf functions.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191160 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Venkatraman Govindaraju
2013-09-22 01:40:24 +00:00
parent c12c8d754d
commit ecd4965c13
3 changed files with 16 additions and 6 deletions
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4
lib/Target/Sparc/SparcISelLowering.cpp
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@ -1651,6 +1651,10 @@ SDValue SparcTargetLowering::makeAddress(SDValue Op, SelectionDAG &DAG) const {
SDValue HiLo = makeHiLoPair(Op, SPII::MO_HI, SPII::MO_LO, DAG);
SDValue GlobalBase = DAG.getNode(SPISD::GLOBAL_BASE_REG, DL, VT);
SDValue AbsAddr = DAG.getNode(ISD::ADD, DL, VT, GlobalBase, HiLo);
// GLOBAL_BASE_REG codegen'ed with call. Inform MFI that this
// function has calls.
MachineFrameInfo *MFI = DAG.getMachineFunction().getFrameInfo();
MFI->setHasCalls(true);
return DAG.getLoad(VT, DL, DAG.getEntryNode(), AbsAddr,
MachinePointerInfo::getGOT(), false, false, false, 0);
}