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Use a reference rather than a pointer as we don't expect a NULL

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DbgVariable.

No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194761 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher
2013-11-15 01:43:19 +00:00
parent 59d3ae6cdc
commit 7b64181529
3 changed files with 23 additions and 23 deletions
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6
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@@ -578,7 +578,7 @@ DIE *DwarfDebug::createScopeChildrenDIE(CompileUnit *TheCU, LexicalScope *Scope,
for (unsigned i = 0, N = CurrentFnArguments.size(); i < N; ++i)
if (DbgVariable *ArgDV = CurrentFnArguments[i])
if (DIE *Arg =
TheCU->constructVariableDIE(ArgDV, Scope->isAbstractScope())) {
TheCU->constructVariableDIE(*ArgDV, Scope->isAbstractScope())) {
Children.push_back(Arg);
if (ArgDV->isObjectPointer()) ObjectPointer = Arg;
}
@@ -587,7 +587,7 @@ DIE *DwarfDebug::createScopeChildrenDIE(CompileUnit *TheCU, LexicalScope *Scope,
const SmallVectorImpl<DbgVariable *> &Variables =ScopeVariables.lookup(Scope);
for (unsigned i = 0, N = Variables.size(); i < N; ++i)
if (DIE *Variable =
TheCU->constructVariableDIE(Variables[i], Scope->isAbstractScope())) {
TheCU->constructVariableDIE(*Variables[i], Scope->isAbstractScope())) {
Children.push_back(Variable);
if (Variables[i]->isObjectPointer()) ObjectPointer = Variable;
}
@@ -999,7 +999,7 @@ void DwarfDebug::collectDeadVariables() {
continue;
DbgVariable NewVar(DV, NULL, this);
if (DIE *VariableDIE =
SPCU->constructVariableDIE(&NewVar, false))
SPCU->constructVariableDIE(NewVar, false))
SPDIE->addChild(VariableDIE);
}
}