1 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx512bw-vdbpsadbw-1.c b/gcc/testsuite/gcc.target/i386/avx512bw-vdbpsadbw-1.c
new file mode 100644
index 00000000000..3a6522cbee7
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx512bw-vdbpsadbw-1.c
@@ -0,0 +1,34 @@
+/* { dg-do compile } */
+/* { dg-options "-mavx512bw -mavx512vl -O2" } */
+/* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[\\n\]" 1 } } */
+/* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
+/* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
+/* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\n\]*%ymm\[0-9\]\[\\n\]" 1 } } */
+/* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\n\]*%ymm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
+/* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\n\]*%ymm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
+/* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\n\]*%xmm\[0-9\]\[\\n\]" 1 } } */
+/* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\n\]*%xmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
+/* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\n\]*%xmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
+
+#include <immintrin.h>
+
+volatile __m512i x, a;
+volatile __m256i y, b;
+volatile __m128i z, c;
+volatile __mmask32 m1;
+volatile __mmask16 m2;
+volatile __mmask8 m3;
+
+void extern
+avx512bw_test (void)
+{
+  x = _mm512_dbsad_epu8 (a, a, 0xaa);
+  x = _mm512_mask_dbsad_epu8 (x, m1, a, a, 0xaa);
+  x = _mm512_maskz_dbsad_epu8 (m1, a, a, 0xaa);
+  y = _mm256_dbsad_epu8 (b, b, 0xbb);
+  y = _mm256_mask_dbsad_epu8 (y, m2, b, b, 0xbb);
+  y = _mm256_maskz_dbsad_epu8 (m2, b, b, 0xbb);
+  z = _mm_dbsad_epu8 (c, c, 0xcc);
+  z = _mm_mask_dbsad_epu8 (z, m3, c, c, 0xcc);
+  z = _mm_maskz_dbsad_epu8 (m3, c, c, 0xcc);
+}