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-vpcompressd-2.c | 62 ++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpcompressd-2.c (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpcompressd-2.c') diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpcompressd-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpcompressd-2.c new file mode 100644 index 000000000..2c1e3f586 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpcompressd-2.c @@ -0,0 +1,62 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -mavx512f" } */ +/* { dg-require-effective-target avx512f } */ + +#define AVX512F + +#include "avx512f-helper.h" + +#define SIZE (AVX512F_LEN / 32) +#include "avx512f-mask-type.h" +#define MASK ((1 << SIZE) - 1) +#include + +static void +CALC (int *s, int *r, MASK_TYPE mask) +{ + int i, k; + + for (i = 0, k = 0; i < SIZE; i++) + { + if (mask & (1 << i)) + r[k++] = s[i]; + } +} + +static void +TEST (void) +{ + UNION_TYPE (AVX512F_LEN, i_d) s, res1, res2; + int res3[SIZE]; + MASK_TYPE compressed_mask, mask = MASK_VALUE; + int res_ref[SIZE]; + int i, mask_bit_count, sign = 1; + + for (i = 0; i < SIZE; i++) + { + s.a[i] = 12345 * (i + 200) * sign; + res1.a[i] = DEFAULT_VALUE; + res3[i] = DEFAULT_VALUE; + sign = -sign; + } + + res1.x = INTRINSIC (_mask_compress_epi32) (res1.x, mask, s.x); + res2.x = INTRINSIC (_maskz_compress_epi32) (mask, s.x); + INTRINSIC (_mask_compressstoreu_epi32) (res3, mask, s.x); + + mask_bit_count = __popcntd (mask & MASK); + compressed_mask = (1 << mask_bit_count) - 1; + CALC (s.a, res_ref, mask); + + MASK_MERGE (i_d) (res_ref, compressed_mask, SIZE); + if (UNION_CHECK (AVX512F_LEN, i_d) (res1, res_ref)) + abort (); + + MASK_ZERO (i_d) (res_ref, compressed_mask, SIZE); + if (UNION_CHECK (AVX512F_LEN, i_d) (res2, res_ref)) + abort (); + + MASK_MERGE (i_d) (res_ref, compressed_mask, SIZE); + if (checkVi (res3, res_ref, SIZE)) + abort (); +} -- cgit v1.2.3