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Reduce the size of the Parts vector.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55483 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2008-08-28 18:29:58 +00:00
parent c0bb68b982
commit 91ee5454ae
1 changed files with 4 additions and 3 deletions
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7
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
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@ -4014,7 +4014,7 @@ SDValue RegsForValue::getCopyFromRegs(SelectionDAG &DAG,
unsigned NumRegs = TLI->getNumRegisters(ValueVT);
MVT RegisterVT = RegVTs[Value];
Parts.resize(Part + NumRegs);
Parts.resize(NumRegs);
for (unsigned i = 0; i != NumRegs; ++i) {
SDValue P;
if (Flag == 0)
@ -4067,12 +4067,13 @@ SDValue RegsForValue::getCopyFromRegs(SelectionDAG &DAG,
}
}
Parts[Part+i] = P;
Parts[i] = P;
}
Values[Value] = getCopyFromParts(DAG, &Parts[Part], NumRegs, RegisterVT,
Values[Value] = getCopyFromParts(DAG, Parts.begin(), NumRegs, RegisterVT,
ValueVT);
Part += NumRegs;
Parts.clear();
}
return DAG.getMergeValues(DAG.getVTList(&ValueVTs[0], ValueVTs.size()),