intel/llvm
1
0
Fork 0
mirror of https://github.com/intel/llvm.git synced 2026-02-01 17:07:36 +08:00
Code Issues Packages Projects Releases Wiki Activity

Move code off the primary base info iterator. No functionality change.

Browse Source 
llvm-svn: 120132
This commit is contained in:
Anders Carlsson
2010-11-24 23:04:03 +00:00
parent 5adde29d86
commit cadbc463e2
1 changed files with 14 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
clang/lib/CodeGen/CGVTables.cpp
View File

@@ -2240,6 +2240,19 @@ void VTableBuilder::dumpLayout(llvm::raw_ostream& Out) {
}
static void
CollectPrimaryBases(const CXXRecordDecl *RD, ASTContext &Context,
VTableBuilder::PrimaryBasesSetVectorTy &PrimaryBases) {
while (RD) {
const ASTRecordLayout &Layout = Context.getASTRecordLayout(RD);
const CXXRecordDecl *PrimaryBase = Layout.getPrimaryBase();
if (PrimaryBase)
PrimaryBases.insert(PrimaryBase);
RD = PrimaryBase;
}
}
void CodeGenVTables::ComputeMethodVTableIndices(const CXXRecordDecl *RD) {
// Itanium C++ ABI 2.5.2:
@@ -2268,10 +2281,7 @@ void CodeGenVTables::ComputeMethodVTableIndices(const CXXRecordDecl *RD) {
// Collect all the primary bases, so we can check whether methods override
// a method from the base.
VTableBuilder::PrimaryBasesSetVectorTy PrimaryBases;
for (ASTRecordLayout::primary_base_info_iterator
I = Layout.primary_base_begin(), E = Layout.primary_base_end();
I != E; ++I)
PrimaryBases.insert((*I).getBase());
CollectPrimaryBases(RD, CGM.getContext(), PrimaryBases);
const CXXDestructorDecl *ImplicitVirtualDtor = 0;