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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-vrsqrtps-256-1.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-vrsqrtps-256-1.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vrsqrtps-256-1.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vrsqrtps-256-1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vrsqrtps-256-1.c new file mode 100644 index 000000000..19a933c5d --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vrsqrtps-256-1.c @@ -0,0 +1,26 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O2 -mfpmath=sse -mavx" } */ + +#include "avx-check.h" + +static void +avx_test () +{ + int i; + union256 u, s1; + float e[8] = {0.0}; + + s1.x = _mm256_set_ps (1.0, 2.0, 13.0, 14.0, 56.89, 73.3, 4.78, 45.64); + u.x = _mm256_rsqrt_ps (s1.x); + + for (i = 0; i < 8; i++) { + __m128 tmp = _mm_load_ss (&s1.a[i]); + tmp = _mm_rsqrt_ss (tmp); + _mm_store_ss (&e[i], tmp); + } + + if (check_union256 (u, e)) + abort (); +} + |