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-vtestpd-256-3.c | 42 +++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/avx-vtestpd-256-3.c (limited to 'gcc/testsuite/gcc.target/i386/avx-vtestpd-256-3.c') diff --git a/gcc/testsuite/gcc.target/i386/avx-vtestpd-256-3.c b/gcc/testsuite/gcc.target/i386/avx-vtestpd-256-3.c new file mode 100644 index 000000000..8a6e32e41 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx-vtestpd-256-3.c @@ -0,0 +1,42 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O2 -mavx -DNEED_IEEE754_DOUBLE" } */ +/* { dg-warning "attribute ignored" "" { target default_packed } 164 } */ +/* { dg-message " from " "include chain" { target default_packed } 0 } */ + +#include "avx-check.h" + +static void +avx_test () +{ + int i; + union256d source1, source2; + + double s1[4] = {0, -5463, 86456, 0}; + double s2[4] = {0, -1223, 0, 1}; + int d[1]; + int e[1]; + int c=1; + int z=1; + + source1.x = _mm256_loadu_pd(s1); + source2.x = _mm256_loadu_pd(s2); + d[0] = _mm256_testnzc_pd(source1.x, source2.x); + + e[0] = 1; + for (i = 0; i < 4; i++) { + union ieee754_double u1, u2; + u1.d = s1[i]; + u2.d = s2[i]; + if (u1.bits.sign && u2.bits.sign) + z = 0; + + if (!u1.bits.sign && u2.bits.sign) + c = 0; + } + e[0] = (c==0 && z==0) ? 1:0; + + if (checkVi(d, e, 1)) + abort (); +} + -- cgit v1.2.3