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-vfmaddXXXps-2.c | 66 ++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vfmaddXXXps-2.c (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vfmaddXXXps-2.c') diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vfmaddXXXps-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vfmaddXXXps-2.c new file mode 100644 index 000000000..6883b77d7 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vfmaddXXXps-2.c @@ -0,0 +1,66 @@ +/* { 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" + +static void +CALC (float *s1, float *s2, float *s3, float *r) +{ + int i; + + for (i = 0; i < SIZE; i++) + { + r[i] = s1[i] * s2[i] + s3[i]; + } +} + +static void +TEST (void) +{ + UNION_TYPE (AVX512F_LEN, ) s1, s2, s3, res1, res2, res3, res4; + MASK_TYPE mask = MASK_VALUE; + float res_ref1[SIZE]; + float res_ref2[SIZE]; + int i, sign = 1; + + for (i = 0; i < SIZE; i++) + { + s1.a[i] = DEFAULT_VALUE; + s2.a[i] = 56.78 * (i + 1) * sign; + s3.a[i] = 90.12 * (i + 2) * sign; + sign = -sign; + } + +#if AVX512F_LEN == 512 + res1.x = INTRINSIC (_fmadd_ps) (s1.x, s2.x, s3.x); +#endif + res2.x = INTRINSIC (_mask_fmadd_ps) (s1.x, mask, s2.x, s3.x); + res3.x = INTRINSIC (_mask3_fmadd_ps) (s2.x, s3.x, s1.x, mask); + res4.x = INTRINSIC (_maskz_fmadd_ps) (mask, s1.x, s2.x, s3.x); + + CALC (s1.a, s2.a, s3.a, res_ref1); + CALC (s2.a, s3.a, s1.a, res_ref2); + +#if AVX512F_LEN == 512 + if (UNION_ROUGH_CHECK (AVX512F_LEN, ) (res1, res_ref1, 0.0001)) + abort (); +#endif + + MASK_MERGE () (res_ref1, mask, SIZE); + if (UNION_ROUGH_CHECK (AVX512F_LEN, ) (res2, res_ref1, 0.0001)) + abort (); + + MASK_MERGE () (res_ref2, mask, SIZE); + if (UNION_ROUGH_CHECK (AVX512F_LEN, ) (res3, res_ref2, 0.0001)) + abort (); + + MASK_ZERO () (res_ref1, mask, SIZE); + if (UNION_ROUGH_CHECK (AVX512F_LEN, ) (res4, res_ref1, 0.0001)) + abort (); +} -- cgit v1.2.3