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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vpermilps-256-2.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vpermilps-256-2.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vpermilps-256-2.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vpermilps-256-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vpermilps-256-2.c new file mode 100644 index 000000000..9890410b4 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vpermilps-256-2.c @@ -0,0 +1,37 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O2 -mavx" } */ + +#include "avx-check.h" + +#ifndef CTRL +#define CTRL 233 +#endif + +#define mask_v(pos) ((CTRL & (0x3 << (pos))) >> (pos)) + +void static +avx_test () +{ + union256 u, s; + union256i_q ctl; + int m[8] = {mask_v(0), mask_v(1), mask_v(2), mask_v(3), mask_v(4), mask_v(5), mask_v(6), mask_v(7)}; + float e[8]; + + s.x = _mm256_set_ps (1, 2, 3, 4, 5, 6, 7, 8); + ctl.x = _mm256_loadu_si256((__m256i*) m); + u.x = _mm256_permutevar_ps(s.x, ctl.x); + + e[0] = s.a[0 + (m[0] & 0x03)]; + e[1] = s.a[0 + (m[1] & 0x03)]; + e[2] = s.a[0 + (m[2] & 0x03)]; + e[3] = s.a[0 + (m[3] & 0x03)]; + e[4] = s.a[4 + (m[4] & 0x03)]; + e[5] = s.a[4 + (m[5] & 0x03)]; + e[6] = s.a[4 + (m[6] & 0x03)]; + e[7] = s.a[4 + (m[7] & 0x03)]; + + if (check_union256 (u, e)) + abort (); +} + |