diff options
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index 61f1d1b653e..087836901a7 100644 --- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -879,16 +879,17 @@ bool AsmPrinter::doFinalization(Module &M) { bool IsThumb = (Arch == Triple::thumb || Arch == Triple::thumbeb); MCInst TrapInst; TM.getSubtargetImpl()->getInstrInfo()->getTrap(TrapInst); + unsigned LogAlignment = llvm::Log2_64(JITI->entryByteAlignment()); + + // Emit the right section for these functions. + OutStreamer.SwitchSection(OutContext.getObjectFileInfo()->getTextSection()); for (const auto &KV : JITI->getTables()) { uint64_t Count = 0; for (const auto &FunPair : KV.second) { // Emit the function labels to make this be a function entry point. MCSymbol *FunSym = OutContext.GetOrCreateSymbol(FunPair.second->getName()); - OutStreamer.EmitSymbolAttribute(FunSym, MCSA_Global); - // FIXME: JumpTableInstrInfo should store information about the required - // alignment of table entries and the size of the padding instruction. - EmitAlignment(3); + EmitAlignment(LogAlignment); if (IsThumb) OutStreamer.EmitThumbFunc(FunSym); if (MAI->hasDotTypeDotSizeDirective()) @@ -910,10 +911,9 @@ bool AsmPrinter::doFinalization(Module &M) { } // Emit enough padding instructions to fill up to the next power of two. - // This assumes that the trap instruction takes 8 bytes or fewer. uint64_t Remaining = NextPowerOf2(Count) - Count; for (uint64_t C = 0; C < Remaining; ++C) { - EmitAlignment(3); + EmitAlignment(LogAlignment); OutStreamer.EmitInstruction(TrapInst, getSubtargetInfo()); } |

