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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/avx512f-vpermps-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-vpermps-2.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermps-2.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermps-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermps-2.c new file mode 100644 index 000000000..53081c48e --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpermps-2.c @@ -0,0 +1,56 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -mavx512f" } */ +/* { dg-require-effective-target avx512f } */ + +#define AVX512F + +#include "avx512f-helper.h" + +#define SIZE (AVX512F_LEN / 32) +#include "avx512f-mask-type.h" + +static void +CALC (int *mask, float *s1, float *r) +{ + int i; + + for (i = 0; i < SIZE; i++) + { + r[i] = s1[mask[i] & 15 % SIZE]; + } +} + +static void +TEST (void) +{ + UNION_TYPE (AVX512F_LEN, ) src1, res1, res2, res3; + UNION_TYPE (AVX512F_LEN, i_d) src2; + MASK_TYPE mask = MASK_VALUE; + float res_ref[SIZE]; + int i, sign = 1; + + for (i = 0; i < SIZE; i++) + { + src1.a[i] = i * sign; + src2.a[i] = i + 20; + sign = -sign; + res2.a[i] = DEFAULT_VALUE; + } + + res1.x = INTRINSIC (_permutexvar_ps) (src2.x, src1.x); + res2.x = INTRINSIC (_mask_permutexvar_ps) (res2.x, mask, src2.x, src1.x); + res3.x = INTRINSIC (_maskz_permutexvar_ps) (mask, src2.x, src1.x); + + CALC (src2.a, src1.a, res_ref); + + if (UNION_CHECK (AVX512F_LEN, ) (res1, res_ref)) + abort (); + + MASK_MERGE () (res_ref, mask, SIZE); + if (UNION_CHECK (AVX512F_LEN, ) (res2, res_ref)) + abort (); + + MASK_ZERO () (res_ref, mask, SIZE); + if (UNION_CHECK (AVX512F_LEN, ) (res3, res_ref)) + abort (); +} |