1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/aarch64/builtin-bswap-1.c b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/builtin-bswap-1.c
new file mode 100644
index 000000000..a6706e693
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/builtin-bswap-1.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+
+/* { dg-final { scan-assembler-times "rev16\\t" 2 } }  */
+
+/* rev16 */
+short
+swaps16 (short x)
+{
+  return __builtin_bswap16 (x);
+}
+
+/* rev16 */
+unsigned short
+swapu16 (unsigned short x)
+{
+  return __builtin_bswap16 (x);
+}