diff options
| author | Brock Wyma <brock.wyma@intel.com> | 2018-05-14 21:21:22 +0000 |
|---|---|---|
| committer | Brock Wyma <brock.wyma@intel.com> | 2018-05-14 21:21:22 +0000 |
| commit | 3db2b108c337b0900a1d519f1d3546f437812e51 (patch) | |
| tree | bbb5022047924171a8272fe8b28c1d4090297382 /llvm/lib/IR/DIBuilder.cpp | |
| parent | 4c8a67a2293105d4e4b0dadeebbab21b819049c5 (diff) | |
| download | bcm5719-llvm-3db2b108c337b0900a1d519f1d3546f437812e51.tar.gz bcm5719-llvm-3db2b108c337b0900a1d519f1d3546f437812e51.zip | |
[CodeView] Improve debugging of virtual base class member variables
Initial support for passing the virtual base pointer offset to CodeViewDebug.
https://reviews.llvm.org/D46271
llvm-svn: 332296
Diffstat (limited to 'llvm/lib/IR/DIBuilder.cpp')
| -rw-r--r-- | llvm/lib/IR/DIBuilder.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/lib/IR/DIBuilder.cpp b/llvm/lib/IR/DIBuilder.cpp index 8596ebd9527..90a089bb969 100644 --- a/llvm/lib/IR/DIBuilder.cpp +++ b/llvm/lib/IR/DIBuilder.cpp @@ -318,10 +318,14 @@ DIDerivedType *DIBuilder::createFriend(DIType *Ty, DIType *FriendTy) { DIDerivedType *DIBuilder::createInheritance(DIType *Ty, DIType *BaseTy, uint64_t BaseOffset, + uint32_t VBPtrOffset, DINode::DIFlags Flags) { assert(Ty && "Unable to create inheritance"); + Metadata *ExtraData = ConstantAsMetadata::get( + ConstantInt::get(IntegerType::get(VMContext, 32), VBPtrOffset)); return DIDerivedType::get(VMContext, dwarf::DW_TAG_inheritance, "", nullptr, - 0, Ty, BaseTy, 0, 0, BaseOffset, None, Flags); + 0, Ty, BaseTy, 0, 0, BaseOffset, None, + Flags, ExtraData); } DIDerivedType *DIBuilder::createMemberType(DIScope *Scope, StringRef Name, |
