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| author | Rahman Lavaee <rahmanl@google.com> | 2025-07-02 13:01:43 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-07-02 13:01:43 -0700 |
| commit | 8eb61d9154c5379c1a74f65aa850cac5060c8b0a (patch) | |
| tree | a773981ec5f2543924e2256a016b54b439758676 /llvm/lib/Object/ELF.cpp | |
| parent | 274152c5fa9f642d5ce6317ca24c0f2f27a53576 (diff) | |
| download | llvm-8eb61d9154c5379c1a74f65aa850cac5060c8b0a.zip llvm-8eb61d9154c5379c1a74f65aa850cac5060c8b0a.tar.gz llvm-8eb61d9154c5379c1a74f65aa850cac5060c8b0a.tar.bz2 | |
[SHT_LLVM_BB_ADDR_MAP] Cleanup old version support code from ELF.cpp.
This change was mistakenly dropped from the prior commit 6b623a6622707ea47d84ab0069f766215a6fec44
Diffstat (limited to 'llvm/lib/Object/ELF.cpp')
| -rw-r--r-- | llvm/lib/Object/ELF.cpp | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/llvm/lib/Object/ELF.cpp b/llvm/lib/Object/ELF.cpp index 1d9fd6b..8a6efc4 100644 --- a/llvm/lib/Object/ELF.cpp +++ b/llvm/lib/Object/ELF.cpp @@ -885,9 +885,7 @@ decodeBBAddrMapImpl(const ELFFile<ELFT> &EF, for (uint32_t BlockIndex = 0; !MetadataDecodeErr && !ULEBSizeErr && Cur && (BlockIndex < NumBlocksInBBRange); ++BlockIndex) { - uint32_t ID = Version >= 2 - ? readULEB128As<uint32_t>(Data, Cur, ULEBSizeErr) - : BlockIndex; + uint32_t ID = readULEB128As<uint32_t>(Data, Cur, ULEBSizeErr); uint32_t Offset = readULEB128As<uint32_t>(Data, Cur, ULEBSizeErr); // Read the callsite offsets. uint32_t LastCallsiteOffset = 0; @@ -907,11 +905,6 @@ decodeBBAddrMapImpl(const ELFFile<ELFT> &EF, uint32_t Size = readULEB128As<uint32_t>(Data, Cur, ULEBSizeErr) + LastCallsiteOffset; uint32_t MD = readULEB128As<uint32_t>(Data, Cur, ULEBSizeErr); - if (Version >= 1) { - // Offset is calculated relative to the end of the previous BB. - Offset += PrevBBEndOffset; - PrevBBEndOffset = Offset + Size; - } Expected<BBAddrMap::BBEntry::Metadata> MetadataOrErr = BBAddrMap::BBEntry::Metadata::decode(MD); if (!MetadataOrErr) { @@ -919,7 +912,8 @@ decodeBBAddrMapImpl(const ELFFile<ELFT> &EF, break; } BBEntries.push_back( - {ID, Offset, Size, *MetadataOrErr, CallsiteOffsets}); + {ID, Offset + PrevBBEndOffset, Size, *MetadataOrErr, CallsiteOffsets}); + PrevBBEndOffset += Offset + Size; } TotalNumBlocks += BBEntries.size(); } |