1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/bmi-3.c b/gcc/testsuite/gcc.target/i386/bmi-3.c
new file mode 100644
index 000000000..ddc5e0f66
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/bmi-3.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -mbmi " } */
+/* { dg-final { scan-assembler "tzcntw\[^\\n]*(%|)ax" } } */
+
+#include <x86intrin.h>
+
+unsigned short
+func_tzcnt16 (unsigned short X)
+{
+  return __tzcnt_u16(X);
+}