replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Cleanups, no functionality change yet. 

llvm-svn: 98196
This commit is contained in:
Anders Carlsson 2010-03-10 22:16:06 +00:00
parent 49de0607a8
commit f08e681ba8
2 changed files with 13 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
clang/lib/AST/RecordLayoutBuilder.cpp
View File

@ -57,9 +57,6 @@ ASTRecordLayoutBuilder::LayoutNonVirtualBases(const CXXRecordDecl *RD) {
}
}
// Helper routines related to the abi definition from:
// http://www.codesourcery.com/public/cxx-abi/abi.html
//
/// IsNearlyEmpty - Indicates when a class has a vtable pointer, but
/// no other data.
bool ASTRecordLayoutBuilder::IsNearlyEmpty(const CXXRecordDecl *RD) const {

16
clang/lib/AST/RecordLayoutBuilder.h
View File

@ -105,15 +105,25 @@ class ASTRecordLayoutBuilder {
/// placed, in bits.
uint64_t LayoutBase(const CXXRecordDecl *RD);
void LayoutVtable(const CXXRecordDecl *RD);
/// LayoutNonVirtualBases - Determines the primary base class (if any) and
/// lays it out. Will then proceed to lay out all non-virtual base clasess.
void LayoutNonVirtualBases(const CXXRecordDecl *RD);
void LayoutBaseNonVirtually(const CXXRecordDecl *RD, bool IsVBase);
void LayoutVirtualBase(const CXXRecordDecl *RD);
/// LayoutNonVirtualBase - Lays out a single non-virtual base.
void LayoutNonVirtualBase(const CXXRecordDecl *RD);
/// LayoutVirtualBases - Lays out all the virtual bases.
void LayoutVirtualBases(const CXXRecordDecl *Class, const CXXRecordDecl *RD,
const CXXRecordDecl *PB, uint64_t Offset,
llvm::SmallSet<const CXXRecordDecl*, 32> &mark,
llvm::SmallSet<const CXXRecordDecl*, 32> &IndirectPrimary);
/// LayoutVirtualBase - Lays out a single virtual base.
void LayoutVirtualBase(const CXXRecordDecl *RD);
void LayoutVtable(const CXXRecordDecl *RD);
void LayoutBaseNonVirtually(const CXXRecordDecl *RD, bool IsVBase);
/// canPlaceRecordAtOffset - Return whether a record (either a base class
/// or a field) can be placed at the given offset.
/// Returns false if placing the record will result in two components