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/sse2-set-epi32-1.c | 42 ++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/sse2-set-epi32-1.c (limited to 'gcc/testsuite/gcc.target/i386/sse2-set-epi32-1.c') diff --git a/gcc/testsuite/gcc.target/i386/sse2-set-epi32-1.c b/gcc/testsuite/gcc.target/i386/sse2-set-epi32-1.c new file mode 100644 index 000000000..c1f5d0f74 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse2-set-epi32-1.c @@ -0,0 +1,42 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -msse2" } */ +/* { dg-require-effective-target sse2 } */ + +#include "sse2-check.h" + +#ifdef DEBUG +#include +#endif + +#include + +static void +__attribute__((noinline)) +test (unsigned int *v) +{ + union + { + __m128i x; + unsigned int i[4]; + } u; + unsigned int i; + + u.x = _mm_set_epi32 (v[3], v[2], v[1], v[0]); + + for (i = 0; i < sizeof (v) / sizeof (v[0]); i++) + if (v[i] != u.i[i]) + { +#ifdef DEBUG + printf ("%i: 0x%x != 0x%x\n", i, v[i], u.i[i]); +#endif + abort (); + } +} + +static void +sse2_test (void) +{ + unsigned int v[4] + = { 0x7B5B5465, 0x73745665, 0x63746F72, 0x5D53475D }; + test (v); +} -- cgit v1.2.3