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 --- .../gcc/testsuite/gcc.target/i386/avx2-vpsllwi-2.c | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpsllwi-2.c (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpsllwi-2.c') diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpsllwi-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpsllwi-2.c new file mode 100644 index 000000000..f1d3e1109 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpsllwi-2.c @@ -0,0 +1,45 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx2 } */ +/* { dg-options "-O3 -mavx2" } */ + +#include +#include "avx2-check.h" + +#define N 0x5 + +static void +compute_psllwi256 (short *s1, short *r) +{ + int i; + + memset (r, 0, 32); + + if (N < 16) + for (i = 0; i < 16; ++i) + r[i] = s1[i] << N; +} + + +void static +avx2_test (void) +{ + union256i_w s1, res; + short res_ref[16]; + int i, j; + int fail = 0; + + for (i = 0; i < 10; i++) + { + for (j = 0; j < 16; j++) + s1.a[j] = j * i; + + res.x = _mm256_slli_epi16 (s1.x, N); + + compute_psllwi256 (s1.a, res_ref); + + fail += check_union256i_w (res, res_ref); + } + + if (fail != 0) + abort (); +} -- cgit v1.2.3