prep work to support a future where getJumpTableInfo will return

[oota-llvm.git] / lib / Target / ARM / ARMCodeEmitter.cpp

diff --git a/lib/Target/ARM/ARMCodeEmitter.cpp b/lib/Target/ARM/ARMCodeEmitter.cpp
index 17e7d4479db5ce4b376f553281762655b43ba783..81e3db7a7ddf1409e76db7a791dd9f2b6396a542 100644 (file)
--- a/lib/Target/ARM/ARMCodeEmitter.cpp
+++ b/lib/Target/ARM/ARMCodeEmitter.cpp
@@ -206,7 +206,8 @@ bool Emitter<CodeEmitter>::runOnMachineFunction(MachineFunction &MF) {
   TD = ((ARMTargetMachine&)MF.getTarget()).getTargetData();
   Subtarget = &TM.getSubtarget<ARMSubtarget>();
   MCPEs = &MF.getConstantPool()->getConstants();
-  MJTEs = &MF.getJumpTableInfo()->getJumpTables();
+  MJTEs = 0;
+  if (MF.getJumpTableInfo()) MJTEs = &MF.getJumpTableInfo()->getJumpTables();
   IsPIC = TM.getRelocationModel() == Reloc::PIC_;
   JTI->Initialize(MF, IsPIC);
   MCE.setModuleInfo(&getAnalysis<MachineModuleInfo>());