don't print GlobalAddressSDNode's with an offset of zero as "foo0".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56399 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
index caeaa83..410f615 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
@@ -126,12 +126,13 @@
Op += ": " + ftostr(CSDN->getValueAPF());
} else if (const GlobalAddressSDNode *GADN =
dyn_cast<GlobalAddressSDNode>(Node)) {
- int offset = GADN->getOffset();
Op += ": " + GADN->getGlobal()->getName();
- if (offset > 0)
- Op += "+" + itostr(offset);
- else
- Op += itostr(offset);
+ if (int Offset = GADN->getOffset()) {
+ if (Offset > 0)
+ Op += "+" + itostr(Offset);
+ else
+ Op += itostr(Offset);
+ }
} else if (const FrameIndexSDNode *FIDN = dyn_cast<FrameIndexSDNode>(Node)) {
Op += " " + itostr(FIDN->getIndex());
} else if (const JumpTableSDNode *JTDN = dyn_cast<JumpTableSDNode>(Node)) {