1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx512f-vpmovsxbq-1.c b/gcc/testsuite/gcc.target/i386/avx512f-vpmovsxbq-1.c
new file mode 100644
index 00000000000..e902b6e764e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx512f-vpmovsxbq-1.c
@@ -0,0 +1,19 @@
+/* { dg-do compile } */
+/* { dg-options "-mavx512f -O2" } */
+/* { dg-final { scan-assembler-times "vpmovsxbq\[ \\t\]+\[^\n\]*%xmm\[0-9\]\[^\n\]*%zmm\[0-9\]\[^\{\]" 1 } } */
+/* { dg-final { scan-assembler-times "vpmovsxbq\[ \\t\]+\[^\n\]*%xmm\[0-9\]\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
+/* { dg-final { scan-assembler-times "vpmovsxbq\[ \\t\]+\[^\n\]*%xmm\[0-9\]\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
+
+#include <immintrin.h>
+
+volatile __m128i s;
+volatile __m512i res;
+volatile __mmask8 m;
+
+void extern
+avx512f_test (void)
+{
+  res = _mm512_cvtepi8_epi64 (s);
+  res = _mm512_mask_cvtepi8_epi64 (res, m, s);
+  res = _mm512_maskz_cvtepi8_epi64 (m, s);
+}