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| author | Konstantin Zhuravlyov <kzhuravl_dev@outlook.com> | 2017-03-08 23:55:44 +0000 |
|---|---|---|
| committer | Konstantin Zhuravlyov <kzhuravl_dev@outlook.com> | 2017-03-08 23:55:44 +0000 |
| commit | d5561e0a0bbd484da17d3b68ae5fedc0a057246b (patch) | |
| tree | 40642d65e0adf50eae29e4cb204584c0de1a633c /llvm/lib/Bitcode/Writer | |
| parent | d4cb9c6da0b940e0b13c1c5a286cc67d31267d70 (diff) | |
| download | bcm5719-llvm-d5561e0a0bbd484da17d3b68ae5fedc0a057246b.tar.gz bcm5719-llvm-d5561e0a0bbd484da17d3b68ae5fedc0a057246b.zip | |
[DebugInfo] Emit address space with DW_AT_address_class attribute for pointer and reference types
Differential Revision: https://reviews.llvm.org/D29670
llvm-svn: 297320
Diffstat (limited to 'llvm/lib/Bitcode/Writer')
| -rw-r--r-- | llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp index 8e930c01998..9f18375d484 100644 --- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -1473,6 +1473,13 @@ void ModuleBitcodeWriter::writeDIDerivedType(const DIDerivedType *N, Record.push_back(N->getFlags()); Record.push_back(VE.getMetadataOrNullID(N->getExtraData())); + // DWARF address space is encoded as N->getDWARFAddressSpace() + 1. 0 means + // that there is no DWARF address space associated with DIDerivedType. + if (const auto &DWARFAddressSpace = N->getDWARFAddressSpace()) + Record.push_back(*DWARFAddressSpace + 1); + else + Record.push_back(0); + Stream.EmitRecord(bitc::METADATA_DERIVED_TYPE, Record, Abbrev); Record.clear(); } |
