Rename metadata llvm.loop.vectorize.unroll to llvm.loop.vectorize.interleave.

llvm-svn: 213587
diff --git a/clang/lib/CodeGen/CGStmt.cpp b/clang/lib/CodeGen/CGStmt.cpp
index f361116..c2b64a7 100644
--- a/clang/lib/CodeGen/CGStmt.cpp
+++ b/clang/lib/CodeGen/CGStmt.cpp
@@ -592,7 +592,7 @@
       break;
     case LoopHintAttr::Interleave:
     case LoopHintAttr::InterleaveCount:
-      MetadataName = "llvm.loop.vectorize.unroll";
+      MetadataName = "llvm.loop.interleave.count";
       break;
     case LoopHintAttr::Unroll:
       MetadataName = "llvm.loop.unroll.enable";