1 files changed, 22 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-kortestw-1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-kortestw-1.c
new file mode 100644
index 000000000..a3cdd4a1a
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-kortestw-1.c
@@ -0,0 +1,22 @@
+/* { dg-do compile } */
+/* { dg-options "-O0 -mavx512f" } */
+/* { dg-final { scan-assembler-times "kortestw\[ \\t\]+\[^\n\]*%k\[0-7\]" 4 } } */
+
+#include <immintrin.h>
+
+void
+avx512f_test () {
+  volatile __mmask16 k1;
+  __mmask16 k2;
+  volatile __mmask8 k3;
+  __mmask8 k4;
+
+  volatile short r;
+
+  /* Check that appropriate insn sequence is generated at -O0.  */
+  r = _mm512_kortestc (k1, k2);
+  r = _mm512_kortestz (k1, k2);
+
+  r = _mm512_kortestc (k3, k4);
+  r = _mm512_kortestz (k3, k4);
+}