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Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermq-imm-2.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermq-imm-2.c59
1 files changed, 59 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermq-imm-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermq-imm-2.c
new file mode 100644
index 000000000..6b1d778c6
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermq-imm-2.c
@@ -0,0 +1,59 @@
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx512f" } */
+/* { dg-require-effective-target avx512f } */
+
+#define AVX512F
+
+#include "avx512f-helper.h"
+
+
+#define SIZE (AVX512F_LEN / 64)
+#include "avx512f-mask-type.h"
+
+#define IMM_MASK 0x7c
+
+static void
+CALC (long long *src1, int mask, long long *dst)
+{
+ int i;
+
+ for (i = 0; i < SIZE; i++)
+ {
+ int index = ((mask >> (2 * (i % 4))) & 3);
+ int base = i / 4;
+ dst[i] = src1[4 * base + index];
+ }
+}
+
+static void
+TEST (void)
+{
+ UNION_TYPE (AVX512F_LEN, i_q) res1, res2, res3, src1;
+ MASK_TYPE mask = MASK_VALUE;
+ long long res_ref[SIZE];
+ int i, sign = 1;
+
+ for (i = 0; i < SIZE; i++)
+ {
+ src1.a[i] = (i + 10) * (i + 10) * sign;
+ sign = -sign;
+ res3.a[i] = DEFAULT_VALUE;
+ }
+
+ res1.x = INTRINSIC (_permutex_epi64) (src1.x, IMM_MASK);
+ res2.x = INTRINSIC (_maskz_permutex_epi64) (mask, src1.x, IMM_MASK);
+ res3.x = INTRINSIC (_mask_permutex_epi64) (res3.x, mask, src1.x, IMM_MASK);
+
+ CALC (src1.a, IMM_MASK, res_ref);
+
+ if (UNION_CHECK (AVX512F_LEN, i_q) (res1, res_ref))
+ abort ();
+
+ MASK_ZERO (i_q) (res_ref, mask, SIZE);
+ if (UNION_CHECK (AVX512F_LEN, i_q) (res2, res_ref))
+ abort ();
+
+ MASK_MERGE (i_q) (res_ref, mask, SIZE);
+ if (UNION_CHECK (AVX512F_LEN, i_q) (res3, res_ref))
+ abort ();
+}