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-vrsqrt14sd-2.c | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vrsqrt14sd-2.c (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vrsqrt14sd-2.c') diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vrsqrt14sd-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vrsqrt14sd-2.c new file mode 100644 index 000000000..ef4e407f7 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vrsqrt14sd-2.c @@ -0,0 +1,32 @@ +/* { dg-do run } */ +/* { dg-options "-mavx512f -O2" } */ +/* { dg-require-effective-target avx512f } */ + +#include +#include "avx512f-check.h" +#include "avx512f-helper.h" + +static void +compute_vrsqrt14sd (double *s1, double *s2, double *r) +{ + r[0] = 1.0 / sqrt (s2[0]); + r[1] = s1[1]; +} + +static void +avx512f_test (void) +{ + union128d s1, s2, res1, res2, res3; + double res_ref[2]; + + s1.x = _mm_set_pd (-3.0, 111.111); + s2.x = _mm_set_pd (222.222, 4.0); + res2.a[0] = DEFAULT_VALUE; + + res1.x = _mm_rsqrt14_sd (s1.x, s2.x); + + compute_vrsqrt14sd (s1.a, s2.a, res_ref); + + if (check_fp_union128d (res1, res_ref)) + abort (); +} -- cgit v1.2.3