diff options
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
| -rw-r--r-- | llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp index 64cb509691a1..b143318a1e68 100644 --- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -157,6 +157,7 @@ enum { FUNCTION_INST_CMP_ABBREV, FUNCTION_INST_CMP_FLAGS_ABBREV, FUNCTION_DEBUG_RECORD_VALUE_ABBREV, + FUNCTION_DEBUG_LOC_ABBREV, }; /// Abstract class to manage the bitcode writing, subclassed for each bitcode @@ -3747,7 +3748,8 @@ void ModuleBitcodeWriter::writeFunction( Vals.push_back(VE.getMetadataOrNullID(DL->getScope())); Vals.push_back(VE.getMetadataOrNullID(DL->getInlinedAt())); Vals.push_back(DL->isImplicitCode()); - Stream.EmitRecord(bitc::FUNC_CODE_DEBUG_LOC, Vals); + Stream.EmitRecord(bitc::FUNC_CODE_DEBUG_LOC, Vals, + FUNCTION_DEBUG_LOC_ABBREV); Vals.clear(); LastDL = DL; } @@ -4131,6 +4133,19 @@ void ModuleBitcodeWriter::writeBlockInfo() { FUNCTION_DEBUG_RECORD_VALUE_ABBREV) llvm_unreachable("Unexpected abbrev ordering! 1"); } + { + auto Abbv = std::make_shared<BitCodeAbbrev>(); + Abbv->Add(BitCodeAbbrevOp(bitc::FUNC_CODE_DEBUG_LOC)); + // NOTE: No IsDistinct field for FUNC_CODE_DEBUG_LOC. + Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); + Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 8)); + Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); + Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); + Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); + if (Stream.EmitBlockInfoAbbrev(bitc::FUNCTION_BLOCK_ID, Abbv) != + FUNCTION_DEBUG_LOC_ABBREV) + llvm_unreachable("Unexpected abbrev ordering!"); + } Stream.ExitBlock(); } |