Add getter for the index.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63675 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/CodeGen/DebugLoc.h b/include/llvm/CodeGen/DebugLoc.h
index b89bf63..51f5116 100644
--- a/include/llvm/CodeGen/DebugLoc.h
+++ b/include/llvm/CodeGen/DebugLoc.h
@@ -40,6 +40,8 @@
static DebugLoc getUnknownLoc() { DebugLoc L; L.Idx = 0; return L; }
static DebugLoc get(unsigned idx) { DebugLoc L; L.Idx = idx; return L; }
+ unsigned getIndex() const { return Idx; }
+
/// isInvalid - Return true if the DebugLoc is invalid.
bool isInvalid() const { return Idx == ~0U; }