2 files changed, 10 insertions, 9 deletions
diff --git a/clang/test/CodeGen/exprs.c b/clang/test/CodeGen/exprs.c
index cc03be6a922..01abd505058 100644
--- a/clang/test/CodeGen/exprs.c
+++ b/clang/test/CodeGen/exprs.c
@@ -174,3 +174,13 @@ void f16() {
  lbl:
   ;
 }
+
+// PR13704: negative increment in i128 is not preserved.
+// CHECK: define void @f17()
+void f17() {
+  extern void extfunc(__int128);
+  __int128 x = 2;
+  x--;
+  extfunc(x);
+// CHECK: add nsw i128 %0, -1
+}
diff --git a/clang/test/CodeGen/pr13704.c b/clang/test/CodeGen/pr13704.c
deleted file mode 100644
index 41b8b2cc710..00000000000
--- a/clang/test/CodeGen/pr13704.c
+++ /dev/null
@@ -1,9 +0,0 @@
-// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
-extern void foo(__int128);
-
-void bar() {
-  __int128 x = 2;
-  x--;
-  foo(x);
-// CHECK: add nsw i128 %0, -1
-}