Initial support for AVX-512{VL,BW,DQ}avx512-vlbwdq

git-svn-id: https://gcc.gnu.org/svn/gcc/branches/avx512-vlbwdq@212839 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 82 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/i386/avx512bw-vpsrlw-2.c b/gcc/testsuite/gcc.target/i386/avx512bw-vpsrlw-2.c
new file mode 100644
index 00000000000..611a8a84b83
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx512bw-vpsrlw-2.c
@@ -0,0 +1,82 @@
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx512bw -DAVX512BW" } */
+/* { dg-require-effective-target avx512bw } */
+
+#include "avx512f-helper.h"
+
+#define SIZE (AVX512F_LEN / 16)
+#include "avx512f-mask-type.h"
+
+void
+CALC (unsigned short *r, unsigned short *s1, unsigned short *s2)
+{
+  int i;
+  unsigned short count = s2[0];
+  for (i = 0; i < SIZE; i++)
+    {
+      r[i] = count < 16 ? (s1[i] >> count) : 0;
+    }
+}
+
+void
+TEST (void)
+{
+  int i;
+  UNION_TYPE (AVX512F_LEN, i_w) res1, res2, res3, src1;
+  UNION_TYPE (128, i_w) src2;
+  MASK_TYPE mask = MASK_VALUE;
+  unsigned short res_ref[SIZE];
+
+  for (i = 0; i < SIZE; i++)
+    {
+      src1.a[i] = 2 + 7 * i % 291;
+    }
+
+  for (i = 0; i < 128 / 16; i++)
+    {
+      src2.a[i] = 0;
+    }
+
+  src2.a[0] = 1;
+  src2.a[1] = 0;
+  for (i = 0; i < SIZE; i++)
+    res2.a[i] = DEFAULT_VALUE;
+
+  res1.x = INTRINSIC (_srl_epi16) (src1.x, src2.x);
+  res2.x = INTRINSIC (_mask_srl_epi16) (res2.x, mask, src1.x, src2.x);
+  res3.x = INTRINSIC (_maskz_srl_epi16) (mask, src1.x, src2.x);
+
+  CALC (res_ref, src1.a, src2.a);
+
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res1, res_ref))
+    abort ();
+
+  MASK_MERGE (i_w) (res_ref, mask, SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res2, res_ref))
+    abort ();
+
+  MASK_ZERO (i_w) (res_ref, mask, SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res3, res_ref))
+    abort ();
+
+  src2.a[0] = 17;
+  for (i = 0; i < SIZE; i++)
+    res2.a[i] = DEFAULT_VALUE;
+
+  res1.x = INTRINSIC (_srl_epi16) (src1.x, src2.x);
+  res2.x = INTRINSIC (_mask_srl_epi16) (res2.x, mask, src1.x, src2.x);
+  res3.x = INTRINSIC (_maskz_srl_epi16) (mask, src1.x, src2.x);
+
+  CALC (res_ref, src1.a, src2.a);
+
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res1, res_ref))
+    abort ();
+
+  MASK_MERGE (i_w) (res_ref, mask, SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res2, res_ref))
+    abort ();
+
+  MASK_ZERO (i_w) (res_ref, mask, SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res3, res_ref))
+    abort ();
+}