1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/Target/Sparc/RegAlloc/AllocInfo.h b/llvm/lib/Target/Sparc/RegAlloc/AllocInfo.h
index 67f58a7ed04..b4407523c4c 100644
--- a/llvm/lib/Target/Sparc/RegAlloc/AllocInfo.h
+++ b/llvm/lib/Target/Sparc/RegAlloc/AllocInfo.h
@@ -79,6 +79,13 @@ struct AllocInfo {
   }
 };
 
+static inline std::ostream &operator << (std::ostream &OS, AllocInfo &S) {
+  OS << "(Instruction " << S.Instruction << " Operand " << S.Operand
+     << " AllocState " << S.allocStateToString () << " Placement "
+     << S.Placement << ")";
+  return OS;
+}
+
 } // End llvm namespace
 
 #endif // ALLOCINFO_H