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| author | Fangrui Song <i@maskray.me> | 2025-08-03 16:05:34 -0700 |
|---|---|---|
| committer | Fangrui Song <i@maskray.me> | 2025-08-03 16:05:35 -0700 |
| commit | b51ff2705fe15a214ba234dae221c39b105fa57c (patch) | |
| tree | e8dc459d165d7cddcd3180505af1f14933d7b7a9 /llvm/lib/MC/ELFObjectWriter.cpp | |
| parent | e640ca8b9adc390325e2c0406b0032dd24563c75 (diff) | |
| download | llvm-b51ff2705fe15a214ba234dae221c39b105fa57c.zip llvm-b51ff2705fe15a214ba234dae221c39b105fa57c.tar.gz llvm-b51ff2705fe15a214ba234dae221c39b105fa57c.tar.bz2 | |
MCSymbolELF: Migrate away from classof
The object file format specific derived classes are used in context
where the type is statically known. We don't use isa/dyn_cast and we
want to eliminate MCSymbol::Kind in the base class.
Diffstat (limited to 'llvm/lib/MC/ELFObjectWriter.cpp')
| -rw-r--r-- | llvm/lib/MC/ELFObjectWriter.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/MC/ELFObjectWriter.cpp b/llvm/lib/MC/ELFObjectWriter.cpp index 76294ef..8f3814a 100644 --- a/llvm/lib/MC/ELFObjectWriter.cpp +++ b/llvm/lib/MC/ELFObjectWriter.cpp @@ -409,8 +409,7 @@ static bool isIFunc(const MCSymbolELF *Symbol) { void ELFWriter::writeSymbol(SymbolTableWriter &Writer, uint32_t StringIndex, ELFSymbolData &MSD) { auto &Symbol = static_cast<const MCSymbolELF &>(*MSD.Symbol); - const MCSymbolELF *Base = - cast_or_null<MCSymbolELF>(Asm.getBaseSymbol(Symbol)); + auto *Base = static_cast<const MCSymbolELF *>(Asm.getBaseSymbol(Symbol)); // This has to be in sync with when computeSymbolTable uses SHN_ABS or // SHN_COMMON. @@ -1317,7 +1316,7 @@ void ELFObjectWriter::recordRelocation(const MCFragment &F, auto &Section = static_cast<const MCSectionELF &>(*F.getParent()); MCContext &Ctx = getContext(); - const auto *SymA = cast_or_null<MCSymbolELF>(Target.getAddSym()); + auto *SymA = static_cast<const MCSymbolELF *>(Target.getAddSym()); const MCSectionELF *SecA = (SymA && SymA->isInSection()) ? static_cast<const MCSectionELF *>(&SymA->getSection()) |