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| author | Peter Collingbourne <peter@pcc.me.uk> | 2015-06-17 19:08:05 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2015-06-17 19:08:05 +0000 |
| commit | 86d34a72b3c1abcbeb38fa6670f83cd733de1234 (patch) | |
| tree | e73836c747aa5f9c6f3e258bb25d461317b02a37 /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 3d920eed5d1908fb62b58124369493dfd3a2b42c (diff) | |
| download | llvm-86d34a72b3c1abcbeb38fa6670f83cd733de1234.zip llvm-86d34a72b3c1abcbeb38fa6670f83cd733de1234.tar.gz llvm-86d34a72b3c1abcbeb38fa6670f83cd733de1234.tar.bz2 | |
CodeGen: Factor out some of the bitset entry creation code. NFC.
llvm-svn: 239927
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index af4e6d9..c0cbe98 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -3659,3 +3659,17 @@ void CodeGenModule::EmitOMPThreadPrivateDecl(const OMPThreadPrivateDecl *D) { CXXGlobalInits.push_back(InitFunction); } } + +llvm::MDTuple *CodeGenModule::CreateVTableBitSetEntry( + llvm::GlobalVariable *VTable, CharUnits Offset, const CXXRecordDecl *RD) { + std::string OutName; + llvm::raw_string_ostream Out(OutName); + getCXXABI().getMangleContext().mangleCXXVTableBitSet(RD, Out); + + llvm::Metadata *BitsetOps[] = { + llvm::MDString::get(getLLVMContext(), Out.str()), + llvm::ConstantAsMetadata::get(VTable), + llvm::ConstantAsMetadata::get( + llvm::ConstantInt::get(Int64Ty, Offset.getQuantity()))}; + return llvm::MDTuple::get(getLLVMContext(), BitsetOps); +} |