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/g++.dg/other/i386-1.C | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 gcc/testsuite/g++.dg/other/i386-1.C (limited to 'gcc/testsuite/g++.dg/other/i386-1.C') diff --git a/gcc/testsuite/g++.dg/other/i386-1.C b/gcc/testsuite/g++.dg/other/i386-1.C new file mode 100644 index 000000000..ec572ec94 --- /dev/null +++ b/gcc/testsuite/g++.dg/other/i386-1.C @@ -0,0 +1,28 @@ +/* { dg-do run { target i?86-*-* x86_64-*-* } } */ +/* { dg-options "-msse2" } */ +/* { dg-require-effective-target sse2_runtime } */ + +#include + +static void +sse2_test (void) +{ + float a = 1.0f; + float b = 2.0f; + float c = 3.0f; + float r; + + __m128 v = _mm_set_ps(a, b, c, 0); + + v = (__m128)_mm_srli_si128((__m128i)v, 4); + _mm_store_ss(&r, v); + if (r != 3.0f) + abort (); +} + +int +main () +{ + sse2_test (); + return 0; +} -- cgit v1.2.3