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| author | Alexander Yermolovich <ayermolo@meta.com> | 2023-07-13 10:44:29 -0700 |
|---|---|---|
| committer | Alexander Yermolovich <ayermolo@meta.com> | 2023-07-13 10:44:44 -0700 |
| commit | 41afc42673144dffbe3e6e1719b51012ec3cbf5f (patch) | |
| tree | 6e20c4efb65c6f6859706ebf5f80b18aaac9ed03 /bolt | |
| parent | c0de76cf9f06ba8356c212420d156d42ad1d15b8 (diff) | |
| download | llvm-41afc42673144dffbe3e6e1719b51012ec3cbf5f.zip llvm-41afc42673144dffbe3e6e1719b51012ec3cbf5f.tar.gz llvm-41afc42673144dffbe3e6e1719b51012ec3cbf5f.tar.bz2 | |
[BOLT][DWARF][NFC] Set initial offset of DIE
Setting initial offset of DIE to input DIE. This is to make "printf" debugging
easier.
Reviewed By: maksfb
Differential Revision: https://reviews.llvm.org/D155031
Diffstat (limited to 'bolt')
| -rw-r--r-- | bolt/lib/Core/DIEBuilder.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/bolt/lib/Core/DIEBuilder.cpp b/bolt/lib/Core/DIEBuilder.cpp index 4421daf..2344a69c 100644 --- a/bolt/lib/Core/DIEBuilder.cpp +++ b/bolt/lib/Core/DIEBuilder.cpp @@ -290,6 +290,10 @@ DIE *DIEBuilder::constructDIEFast(DWARFDie &DDie, DWARFUnit &U, DIEInfo &DieInfo = getDIEInfo(UnitId, *Idx); uint64_t Offset = DDie.getOffset(); + // Just for making debugging easier. + // DIE dump is not very useful. + // It's nice to know original offset from which this DIE was constructed. + DieInfo.Die->setOffset(Offset); uint64_t NextOffset = Offset; DWARFDataExtractor Data = U.getDebugInfoExtractor(); DWARFDebugInfoEntry DDIEntry; |