diff options
Diffstat (limited to 'lib/CodeGen/AsmPrinter/AsmPrinter.cpp')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index a91ab22ce1..42bf35213e 100644 --- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -481,18 +481,19 @@ void AsmPrinter::EmitJumpTableInfo(MachineFunction &MF) { const std::vector<MachineJumpTableEntry> &JT = MJTI->getJumpTables(); if (JT.empty()) return; - bool IsPic = TM.getRelocationModel() == Reloc::PIC_; - // Pick the directive to use to print the jump table entries, and switch to // the appropriate section. const Function *F = MF.getFunction(); bool JTInDiffSection = false; - if (F->isWeakForLinker() || - (IsPic && !TM.getTargetLowering()->usesGlobalOffsetTable())) { - // In PIC mode, we need to emit the jump table to the same section as the - // function body itself, otherwise the label differences won't make sense. - // We should also do if the section name is NULL or function is declared in - // discardable section. + if (// In PIC mode, we need to emit the jump table to the same section as the + // function body itself, otherwise the label differences won't make sense. + // FIXME: Need a better predicate for this: what about custom entries? + MJTI->getEntryKind() == MachineJumpTableInfo::EK_LabelDifference32 || + // We should also do if the section name is NULL or function is declared + // in discardable section + // FIXME: this isn't the right predicate, should be based on the MCSection + // for the function. + F->isWeakForLinker()) { OutStreamer.SwitchSection(getObjFileLowering().SectionForGlobal(F, Mang, TM)); } else { |