diff options
| author | Anders Carlsson <andersca@mac.com> | 2010-03-29 02:38:51 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2010-03-29 02:38:51 +0000 |
| commit | 851853d8b71f5bf2f24705c8dc2df54b2af88d71 (patch) | |
| tree | 8325fc29914b8e545af26c1f878a0f9da4e6cd53 /lib/CodeGen/CGClass.cpp | |
| parent | 0a4a2fd5da5312a0dbc98198a49928c852180411 (diff) | |
Flip the switch to always get vtables from the VTT when necessary, I've verified that clang bootstraps with this.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99800 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGClass.cpp')
| -rw-r--r-- | lib/CodeGen/CGClass.cpp | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/lib/CodeGen/CGClass.cpp b/lib/CodeGen/CGClass.cpp index dfad33cc09..ebefba2411 100644 --- a/lib/CodeGen/CGClass.cpp +++ b/lib/CodeGen/CGClass.cpp @@ -1565,12 +1565,9 @@ CodeGenFunction::InitializeVTablePointer(BaseSubobject Base, // Compute the address point. llvm::Value *VTableAddressPoint; - - // FIXME: Always use the new vtable code once we know it works. - bool UseNewVTableCode = CGM.getLangOptions().DumpVtableLayouts; - + // Check if we need to use a vtable from the VTT. - if (UseNewVTableCode && CodeGenVTables::needsVTTParameter(CurGD) && + if (CodeGenVTables::needsVTTParameter(CurGD) && (RD->getNumVBases() || BaseIsMorallyVirtual)) { // Get the secondary vpointer index. uint64_t VirtualPointerIndex = @@ -1592,8 +1589,7 @@ CodeGenFunction::InitializeVTablePointer(BaseSubobject Base, // Compute where to store the address point. llvm::Value *VTableField; - if (UseNewVTableCode && - CodeGenVTables::needsVTTParameter(CurGD) && BaseIsMorallyVirtual) { + if (CodeGenVTables::needsVTTParameter(CurGD) && BaseIsMorallyVirtual) { // We need to use the virtual base offset offset because the virtual base // might have a different offset in the most derived class. VTableField = GetAddressOfBaseClass(LoadCXXThis(), VTableClass, RD, |