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-vhsubpd-256-1.c | 24 +++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/avx-vhsubpd-256-1.c (limited to 'gcc/testsuite/gcc.target/i386/avx-vhsubpd-256-1.c') diff --git a/gcc/testsuite/gcc.target/i386/avx-vhsubpd-256-1.c b/gcc/testsuite/gcc.target/i386/avx-vhsubpd-256-1.c new file mode 100644 index 000000000..df710d7f0 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx-vhsubpd-256-1.c @@ -0,0 +1,24 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O2 -mavx" } */ + +#include "avx-check.h" + +void static +avx_test (void) +{ + union256d u, s1, s2; + double e [4]; + + s1.x = _mm256_set_pd (2134.3343,1234.635654,453.345635,54646.464356); + s2.x = _mm256_set_pd (41124.234,2344.2354,8653.65635,856.43576); + u.x = _mm256_hsub_pd (s1.x, s2.x); + + e[0] = s1.a[0] - s1.a[1]; + e[1] = s2.a[0] - s2.a[1]; + e[2] = s1.a[2] - s1.a[3]; + e[3] = s2.a[2] - s2.a[3]; + + if (check_union256d (u, e)) + abort (); +} -- cgit v1.2.3