1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/cris/builtin_bswap_v8.c b/gcc/testsuite/gcc.target/cris/builtin_bswap_v8.c
new file mode 100644
index 000000000..b7a8d2684
--- /dev/null
+++ b/gcc/testsuite/gcc.target/cris/builtin_bswap_v8.c
@@ -0,0 +1,12 @@
+/* Check that we use the swap insn for bswap by checking assembler
+   output.  The swap instruction was added in v8.  */
+/* { dg-do compile } */
+/* { dg-skip-if "" { "cris*-*-elf" } { "-march*" } { "" } } */
+/* { dg-options "-O2 -march=v8" } */
+/* { dg-final { scan-assembler "\[ \t\]swapwb\[ \t\]" } } */
+
+int
+f (int a)
+{
+	return __builtin_bswap32(a);
+}