forked from OSchip/llvm-project
DwarfDebug: Remove some more redundant explicit constructions.
llvm-svn: 195059
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@ -160,7 +160,7 @@ DIType DbgVariable::getType() const {
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DIArray Elements = DICompositeType(subType).getTypeArray();
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for (unsigned i = 0, N = Elements.getNumElements(); i < N; ++i) {
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DIDerivedType DT = DIDerivedType(Elements.getElement(i));
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DIDerivedType DT(Elements.getElement(i));
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if (getName() == DT.getName())
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return (resolve(DT.getTypeDerivedFrom()));
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}
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@ -400,7 +400,7 @@ DIE *DwarfDebug::updateSubprogramScopeDIE(CompileUnit *SPCU, DISubprogram SP) {
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for (unsigned i = 1, N = Args.getNumElements(); i < N; ++i) {
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DIE *Arg =
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SPCU->createAndAddDIE(dwarf::DW_TAG_formal_parameter, *SPDie);
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DIType ATy = DIType(Args.getElement(i));
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DIType ATy(Args.getElement(i));
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SPCU->addType(Arg, ATy);
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if (ATy.isArtificial())
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SPCU->addFlag(Arg, dwarf::DW_AT_artificial);
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@ -1655,8 +1655,7 @@ void DwarfDebug::beginFunction(const MachineFunction *MF) {
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// label, so arguments are visible when breaking at function entry.
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DIVariable DV(Var);
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if (DV.isVariable() && DV.getTag() == dwarf::DW_TAG_arg_variable &&
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DISubprogram(getDISubprogram(DV.getContext()))
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.describes(MF->getFunction()))
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getDISubprogram(DV.getContext()).describes(MF->getFunction()))
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LabelsBeforeInsn[MI] = FunctionBeginSym;
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} else {
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// We have seen this variable before. Try to coalesce DBG_VALUEs.
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