diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/ARM/ARMInstrInfo.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/lib/Target/ARM/ARMInstrInfo.cpp b/lib/Target/ARM/ARMInstrInfo.cpp index 8062111afa..8cdb85369f 100644 --- a/lib/Target/ARM/ARMInstrInfo.cpp +++ b/lib/Target/ARM/ARMInstrInfo.cpp @@ -106,13 +106,14 @@ namespace { if (TM->getRelocationModel() != Reloc::PIC_) return false; - LLVMContext* Context = &MF.getFunction()->getContext(); - GlobalValue *GV = new GlobalVariable(Type::getInt32Ty(*Context), false, - GlobalValue::ExternalLinkage, 0, - "_GLOBAL_OFFSET_TABLE_"); - unsigned Id = AFI->createPICLabelUId(); - ARMConstantPoolValue *CPV = ARMConstantPoolConstant::Create(GV, Id); - unsigned Align = TM->getDataLayout()->getPrefTypeAlignment(GV->getType()); + LLVMContext *Context = &MF.getFunction()->getContext(); + unsigned ARMPCLabelIndex = AFI->createPICLabelUId(); + unsigned PCAdj = TM->getSubtarget<ARMSubtarget>().isThumb() ? 4 : 8; + ARMConstantPoolValue *CPV = ARMConstantPoolSymbol::Create( + *Context, "_GLOBAL_OFFSET_TABLE_", ARMPCLabelIndex, PCAdj); + + unsigned Align = TM->getDataLayout() + ->getPrefTypeAlignment(Type::getInt32PtrTy(*Context)); unsigned Idx = MF.getConstantPool()->getConstantPoolIndex(CPV, Align); MachineBasicBlock &FirstMBB = MF.front(); |