diff options
author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
---|---|---|
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/avx512f-vrcp14ss-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/avx512f-vrcp14ss-2.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vrcp14ss-2.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vrcp14ss-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vrcp14ss-2.c new file mode 100644 index 000000000..7aca591bf --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vrcp14ss-2.c @@ -0,0 +1,33 @@ +/* { dg-do run } */ +/* { dg-options "-mavx512f -O2" } */ +/* { dg-require-effective-target avx512f } */ + +#include "avx512f-check.h" +#include "avx512f-helper.h" + +static void +compute_vrcp14ss (float *s1, float *s2, float *r) +{ + r[0] = 1.0 / s2[0]; + r[1] = s1[1]; + r[2] = s1[2]; + r[3] = s1[3]; +} + +static void +avx512f_test (void) +{ + union128 s1, s2, res1, res2, res3; + float res_ref[4]; + + s1.x = _mm_set_ps (-24.043, 68.346, -43.35, 546.46); + s2.x = _mm_set_ps (222.222, 333.333, 444.444, -2.0); + res2.a[0] = DEFAULT_VALUE; + + res1.x = _mm_rcp14_ss (s1.x, s2.x); + + compute_vrcp14ss (s1.a, s2.a, res_ref); + + if (checkVf (res1.a, res_ref, 4)) + abort (); +} |