From 1bc5aee63eb72b341f506ad058502cd0361f0d10 Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Tue, 25 Mar 2014 22:37:19 -0700 Subject: Initial checkin of GCC 4.9.0 from trunk (r208799). Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba --- .../gcc.target/i386/avx512f-vpermq-imm-2.c | 59 ++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermq-imm-2.c (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermq-imm-2.c') 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 (); +} -- cgit v1.2.3