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Differential D24431 Diff 81289 cfe/trunk/lib/CodeGen/ItaniumCXXABI.cpp

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cfe/trunk/lib/CodeGen/ItaniumCXXABI.cpp

Show First 20 Lines • Show All 1,543 Lines • ▼ Show 20 Lines VTableLayout::AddressPointLocation AddressPoint =
.getVTableLayout(VTableClass) .getVTableLayout(VTableClass)
.getAddressPoint(Base); .getAddressPoint(Base);
llvm::Value *Indices[] = { llvm::Value *Indices[] = {
llvm::ConstantInt::get(CGM.Int32Ty, 0), llvm::ConstantInt::get(CGM.Int32Ty, 0),
llvm::ConstantInt::get(CGM.Int32Ty, AddressPoint.VTableIndex), llvm::ConstantInt::get(CGM.Int32Ty, AddressPoint.VTableIndex),
llvm::ConstantInt::get(CGM.Int32Ty, AddressPoint.AddressPointIndex), llvm::ConstantInt::get(CGM.Int32Ty, AddressPoint.AddressPointIndex),
}; };
return llvm::ConstantExpr::getInBoundsGetElementPtr(VTable->getValueType(), return llvm::ConstantExpr::getGetElementPtr(VTable->getValueType(), VTable,
VTable, Indices); Indices, /*InBounds=*/true,
/*InRangeIndex=*/1);
} }
llvm::Value *ItaniumCXXABI::getVTableAddressPointInStructorWithVTT( llvm::Value *ItaniumCXXABI::getVTableAddressPointInStructorWithVTT(
CodeGenFunction &CGF, const CXXRecordDecl *VTableClass, BaseSubobject Base, CodeGenFunction &CGF, const CXXRecordDecl *VTableClass, BaseSubobject Base,
const CXXRecordDecl *NearestVBase) { const CXXRecordDecl *NearestVBase) {
assert((Base.getBase()->getNumVBases() || NearestVBase != nullptr) && assert((Base.getBase()->getNumVBases() || NearestVBase != nullptr) &&
NeedsVTTParameter(CGF.CurGD) && "This class doesn't have VTT"); NeedsVTTParameter(CGF.CurGD) && "This class doesn't have VTT");
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