Support jump tables when in PIC relocation model


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29318 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ATTAsmPrinter.cpp b/lib/Target/X86/X86ATTAsmPrinter.cpp
index 769aa73..712f34a 100755
--- a/lib/Target/X86/X86ATTAsmPrinter.cpp
+++ b/lib/Target/X86/X86ATTAsmPrinter.cpp
@@ -143,7 +143,9 @@
     if (!isMemOp) O << '$';
     O << PrivateGlobalPrefix << "JTI" << getFunctionNumber() << "_"
       << MO.getJumpTableIndex();
-    // FIXME: PIC relocation model
+    if (Subtarget->TargetType == X86Subtarget::isDarwin && 
+        TM.getRelocationModel() == Reloc::PIC_)
+      O << "-\"L" << getFunctionNumber() << "$pb\"";
     return;
   }
   case MachineOperand::MO_ConstantPoolIndex: {