From 1bc5aee63eb72b341f506ad058502cd0361f0d10 Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Tue, 25 Mar 2014 22:37:19 -0700 Subject: Initial checkin of GCC 4.9.0 from trunk (r208799). Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba --- .../testsuite/gcc.target/i386/avx2-vpsrlvq256-2.c | 47 ++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpsrlvq256-2.c (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpsrlvq256-2.c') diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpsrlvq256-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpsrlvq256-2.c new file mode 100644 index 000000000..e006d7c27 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpsrlvq256-2.c @@ -0,0 +1,47 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx2 } */ +/* { dg-options "-O2 -mavx2" } */ + +#include +#include "avx2-check.h" + +static void +compute_psrlvq256 (long long int *s1, long long int *s2, long long int *r) +{ + int i; + long long int count; + + for (i = 0; i < 4; ++i) + { + count = s2[i]; + r[i] = ((unsigned long long) s1[i]) >> count; + } +} + +void static +avx2_test (void) +{ + union256i_q s1, s2, res; + long long int res_ref[4]; + int i, j, sign = 1; + int fail = 0; + + for (i = 0; i < 10; i++) + { + for (j = 0; j < 4; j++) + { + s1.a[j] = j * i * sign; + s2.a[j] = (j + i) >> 2; + sign = -sign; + } + + res.x = _mm256_srlv_epi64 (s1.x, s2.x); + + compute_psrlvq256 (s1.a, s2.a, res_ref); + + fail += check_union256i_q (res, res_ref); + } + + if (fail != 0) + abort (); +} -- cgit v1.2.3