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| author | Shubham Sandeep Rastogi <Shubham.Rastogi@sony.com> | 2025-11-22 00:49:35 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-11-22 00:49:35 -0800 |
| commit | 20ebc7ea8209cb8f1ff3916706b6e7d8232c9f3f (patch) | |
| tree | 01d60fc148024308acd20e19ab9653b408d1bca6 /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | |
| parent | ad7a5d4e059741819baa1561bfd9bc98d29260f3 (diff) | |
Add new llvm.dbg.declare_value intrinsic. (#168132)
For swift async code, we need to use a debug intrinsic that behaves like
an llvm.dbg.declare but can take any location type rather than just a
pointer or integer.
To solve this, a new debug instrinsic called llvm.dbg.declare_value has
been created, which behaves exactly like an llvm.dbg.declare but can
take non pointer and integer location types.
More information here:
https://discourse.llvm.org/t/rfc-introduce-new-llvm-dbg-coroframe-entry-intrinsic/88269
This is the first patch as part of a stack of patches, with the one
succeeding it being: https://github.com/llvm/llvm-project/pull/168134
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
| -rw-r--r-- | llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp index 76494c792ac7..1d0461478b90 100644 --- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -3844,6 +3844,9 @@ void ModuleBitcodeWriter::writeFunction( } else if (DVR.isDbgDeclare()) { Vals.push_back(VE.getMetadataID(DVR.getRawLocation())); Stream.EmitRecord(bitc::FUNC_CODE_DEBUG_RECORD_DECLARE, Vals); + } else if (DVR.isDbgDeclareValue()) { + Vals.push_back(VE.getMetadataID(DVR.getRawLocation())); + Stream.EmitRecord(bitc::FUNC_CODE_DEBUG_RECORD_DECLARE_VALUE, Vals); } else { assert(DVR.isDbgAssign() && "Unexpected DbgRecord kind"); Vals.push_back(VE.getMetadataID(DVR.getRawLocation())); |