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Remove unnecessary variable.

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llvm-svn: 243517
This commit is contained in:
Yaron Keren
2015-07-29 14:21:47 +00:00
parent f53b0403f8
commit e46f7ed695
1 changed files with 8 additions and 12 deletions
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20
clang/lib/CodeGen/ItaniumCXXABI.cpp
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@@ -1436,11 +1436,10 @@ llvm::GlobalVariable *ItaniumCXXABI::getAddrOfVTable(const CXXRecordDecl *RD,
// Queue up this v-table for possible deferred emission.
CGM.addDeferredVTable(RD);
SmallString<256> OutName;
llvm::raw_svector_ostream Out(OutName);
SmallString<256> Name;
llvm::raw_svector_ostream Out(Name);
getMangleContext().mangleCXXVTable(RD, Out);
Out.flush();
StringRef Name = OutName.str();
ItaniumVTableContext &VTContext = CGM.getItaniumVTableContext();
llvm::ArrayType *ArrayType = llvm::ArrayType::get(
@@ -2288,11 +2287,10 @@ public:
llvm::GlobalVariable *ItaniumRTTIBuilder::GetAddrOfTypeName(
QualType Ty, llvm::GlobalVariable::LinkageTypes Linkage) {
SmallString<256> OutName;
llvm::raw_svector_ostream Out(OutName);
SmallString<256> Name;
llvm::raw_svector_ostream Out(Name);
CGM.getCXXABI().getMangleContext().mangleCXXRTTIName(Ty, Out);
Out.flush();
StringRef Name = OutName.str();
// We know that the mangled name of the type starts at index 4 of the
// mangled name of the typename, so we can just index into it in order to
@@ -2311,11 +2309,10 @@ llvm::GlobalVariable *ItaniumRTTIBuilder::GetAddrOfTypeName(
llvm::Constant *
ItaniumRTTIBuilder::GetAddrOfExternalRTTIDescriptor(QualType Ty) {
// Mangle the RTTI name.
SmallString<256> OutName;
llvm::raw_svector_ostream Out(OutName);
SmallString<256> Name;
llvm::raw_svector_ostream Out(Name);
CGM.getCXXABI().getMangleContext().mangleCXXRTTI(Ty, Out);
Out.flush();
StringRef Name = OutName.str();
// Look for an existing global.
llvm::GlobalVariable *GV = CGM.getModule().getNamedGlobal(Name);
@@ -2701,11 +2698,10 @@ llvm::Constant *ItaniumRTTIBuilder::BuildTypeInfo(QualType Ty, bool Force) {
Ty = CGM.getContext().getCanonicalType(Ty);
// Check if we've already emitted an RTTI descriptor for this type.
SmallString<256> OutName;
llvm::raw_svector_ostream Out(OutName);
SmallString<256> Name;
llvm::raw_svector_ostream Out(Name);
CGM.getCXXABI().getMangleContext().mangleCXXRTTI(Ty, Out);
Out.flush();
StringRef Name = OutName.str();
llvm::GlobalVariable *OldGV = CGM.getModule().getNamedGlobal(Name);
if (OldGV && !OldGV->isDeclaration()) {