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-psllw-1.c | 43 ++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/sse2-psllw-1.c (limited to 'gcc/testsuite/gcc.target/i386/sse2-psllw-1.c') diff --git a/gcc/testsuite/gcc.target/i386/sse2-psllw-1.c b/gcc/testsuite/gcc.target/i386/sse2-psllw-1.c new file mode 100644 index 000000000..3153ec455 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse2-psllw-1.c @@ -0,0 +1,43 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -msse2" } */ +/* { dg-require-effective-target sse2 } */ + +#ifndef CHECK_H +#define CHECK_H "sse2-check.h" +#endif + +#ifndef TEST +#define TEST sse2_test +#endif + +#define N 0xb + +#include CHECK_H + +#include + +static __m128i +__attribute__((noinline, unused)) +test (__m128i s1) +{ + return _mm_slli_epi16 (s1, N); +} + +static void +TEST (void) +{ + union128i_w u, s; + short e[8] = {0}; + int i; + + s.x = _mm_set_epi16 (1, 2, 3, 4, 5, 6, 0x7000, 0x9000); + + u.x = test (s.x); + + if (N < 16) + for (i = 0; i < 8; i++) + e[i] = s.a[i] << N; + + if (check_union128i_w (u, e)) + abort (); +} -- cgit v1.2.3