diff options
Diffstat (limited to 'llvm/lib/MC/MCELFStreamer.cpp')
| -rw-r--r-- | llvm/lib/MC/MCELFStreamer.cpp | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/llvm/lib/MC/MCELFStreamer.cpp b/llvm/lib/MC/MCELFStreamer.cpp index ffc5722..49071bd 100644 --- a/llvm/lib/MC/MCELFStreamer.cpp +++ b/llvm/lib/MC/MCELFStreamer.cpp @@ -314,8 +314,9 @@ void MCELFStreamer::emitIdent(StringRef IdentString) { popSection(); } -void MCELFStreamer::finalizeCGProfileEntry(const MCSymbolRefExpr *&SRE, - uint64_t Offset) { +void MCELFStreamer::finalizeCGProfileEntry(const MCSymbolRefExpr *Sym, + uint64_t Offset, + const MCSymbolRefExpr *&SRE) { const MCSymbol *S = &SRE->getSymbol(); if (S->isTemporary()) { if (!S->isInSection()) { @@ -328,13 +329,9 @@ void MCELFStreamer::finalizeCGProfileEntry(const MCSymbolRefExpr *&SRE, S->setUsedInReloc(); SRE = MCSymbolRefExpr::create(S, getContext(), SRE->getLoc()); } - const MCConstantExpr *MCOffset = MCConstantExpr::create(Offset, getContext()); - if (std::optional<std::pair<bool, std::string>> Err = - MCObjectStreamer::emitRelocDirective( - *MCOffset, "BFD_RELOC_NONE", SRE, SRE->getLoc(), - *getContext().getSubtargetInfo())) - report_fatal_error("Relocation for CG Profile could not be created: " + - Twine(Err->second)); + auto *O = MCBinaryExpr::createAdd( + Sym, MCConstantExpr::create(Offset, getContext()), getContext()); + MCObjectStreamer::emitRelocDirective(*O, "BFD_RELOC_NONE", SRE); } void MCELFStreamer::finalizeCGProfile() { @@ -347,9 +344,11 @@ void MCELFStreamer::finalizeCGProfile() { pushSection(); switchSection(CGProfile); uint64_t Offset = 0; + auto *Sym = + MCSymbolRefExpr::create(CGProfile->getBeginSymbol(), getContext()); for (auto &E : W.getCGProfile()) { - finalizeCGProfileEntry(E.From, Offset); - finalizeCGProfileEntry(E.To, Offset); + finalizeCGProfileEntry(Sym, Offset, E.From); + finalizeCGProfileEntry(Sym, Offset, E.To); emitIntValue(E.Count, sizeof(uint64_t)); Offset += sizeof(uint64_t); } |