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Fixed bug in global address lowering for functions and in Brcond lowering

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54215 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bruno Cardoso Lopes 2008-07-30 17:06:13 +00:00
parent ea7930e618
commit 4b877ca1c5
1 changed files with 7 additions and 6 deletions
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13
lib/Target/Mips/MipsISelLowering.cpp
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@ -352,12 +352,14 @@ LowerBRCOND(SDValue Op, SelectionDAG &DAG)
SDValue Dest = Op.getOperand(2);
SDValue CondRes;
if (Op.getOperand(1).getOpcode() == ISD::AND)
if (Op.getOperand(1).getOpcode() == ISD::AND) {
CondRes = Op.getOperand(1).getOperand(0);
else if (Op.getOperand(1).getOpcode() == MipsISD::FPCmp)
if (CondRes.getOpcode() != MipsISD::FPCmp)
return Op;
} else if (Op.getOperand(1).getOpcode() == MipsISD::FPCmp)
CondRes = Op.getOperand(1);
else
assert(0 && "Incoming condition flag unknown");
return Op;
SDValue CCNode = CondRes.getOperand(2);
Mips::CondCode CC = (Mips::CondCode)cast<ConstantSDNode>(CCNode)->getValue();
@ -431,11 +433,10 @@ LowerGlobalAddress(SDValue Op, SelectionDAG &DAG)
SDValue GA = DAG.getTargetGlobalAddress(GV, MVT::i32);
if (!Subtarget->hasABICall()) {
if (isa<Function>(GV)) return GA;
const MVT *VTs = DAG.getNodeValueTypes(MVT::i32);
SDValue Ops[] = { GA };
if (IsGlobalInSmallSection(GV)) { // %gp_rel relocation
// %gp_rel relocation
if (!isa<Function>(GV) && IsGlobalInSmallSection(GV)) {
SDValue GPRelNode = DAG.getNode(MipsISD::GPRel, VTs, 1, Ops, 1);
SDValue GOT = DAG.getNode(ISD::GLOBAL_OFFSET_TABLE, MVT::i32);
return DAG.getNode(ISD::ADD, MVT::i32, GOT, GPRelNode);