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-vgetexpsd-2.c | 36 ++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vgetexpsd-2.c (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vgetexpsd-2.c') diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vgetexpsd-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vgetexpsd-2.c new file mode 100644 index 000000000..c1e5e5f22 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vgetexpsd-2.c @@ -0,0 +1,36 @@ +/* { dg-do run } */ +/* { dg-options "-mavx512f -O2" } */ +/* { dg-require-effective-target avx512f } */ + +#define SIZE (128 / 64) + +#include +#include "avx512f-check.h" +#include "avx512f-helper.h" + +static void +compute_vgetexpsd (double *s, double *r) +{ + r[0] = floor (log (s[0]) / log (2)); +} + +void static +avx512f_test (void) +{ + int i; + union128d res1, s1; + double res_ref[SIZE]; + + for (i = 0; i < SIZE; i++) + { + s1.a[i] = 5.0 - i; + res_ref[i] = s1.a[i]; + } + + res1.x = _mm_getexp_sd (s1.x, s1.x); + + compute_vgetexpsd (s1.a, res_ref); + + if (check_fp_union128d (res1, res_ref)) + abort (); +} -- cgit v1.2.3