From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.target/i386/avx-vrsqrtps-256-1.c | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/avx-vrsqrtps-256-1.c (limited to 'gcc/testsuite/gcc.target/i386/avx-vrsqrtps-256-1.c') diff --git a/gcc/testsuite/gcc.target/i386/avx-vrsqrtps-256-1.c b/gcc/testsuite/gcc.target/i386/avx-vrsqrtps-256-1.c new file mode 100644 index 000000000..19a933c5d --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx-vrsqrtps-256-1.c @@ -0,0 +1,26 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O2 -mfpmath=sse -mavx" } */ + +#include "avx-check.h" + +static void +avx_test () +{ + int i; + union256 u, s1; + float e[8] = {0.0}; + + s1.x = _mm256_set_ps (1.0, 2.0, 13.0, 14.0, 56.89, 73.3, 4.78, 45.64); + u.x = _mm256_rsqrt_ps (s1.x); + + for (i = 0; i < 8; i++) { + __m128 tmp = _mm_load_ss (&s1.a[i]); + tmp = _mm_rsqrt_ss (tmp); + _mm_store_ss (&e[i], tmp); + } + + if (check_union256 (u, e)) + abort (); +} + -- cgit v1.2.3