add support for printing offset from global


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36669 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMAsmPrinter.cpp b/lib/Target/ARM/ARMAsmPrinter.cpp
index 6cda7eb..ac39260 100644
--- a/lib/Target/ARM/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/ARMAsmPrinter.cpp
@@ -294,6 +294,12 @@
       FnStubs.insert(Name);
     } else
       O << Name;
+    
+    if (MO.getOffset() > 0)
+      O << '+' << MO.getOffset();
+    else if (MO.getOffset() < 0)
+      O << MO.getOffset();
+    
     if (isCallOp && Subtarget->isTargetELF() &&
         TM.getRelocationModel() == Reloc::PIC_)
       O << "(PLT)";