diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vfixupimmsd-2.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vfixupimmsd-2.c | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vfixupimmsd-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vfixupimmsd-2.c new file mode 100644 index 000000000..1344c7fd1 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vfixupimmsd-2.c @@ -0,0 +1,119 @@ +/* { dg-do run } */ +/* { dg-options "-mavx512f -O2 -std=gnu99" } */ +/* { dg-require-effective-target avx512f } */ +/* { dg-require-effective-target c99_runtime } */ + +#include "avx512f-check.h" +#include "avx512f-helper.h" +#include <math.h> +#include <values.h> +#include "avx512f-mask-type.h" + +void +compute_fixupimmpd (double *r, double src, long long tbl) +{ + switch (tbl & 0xf) + { + case 0: + *r = src; + break; + case 1: + *r = src; + break; + case 2: + *r = signbit (src) ? -NAN : NAN; + break; + case 3: + *r = -NAN; + break; + case 4: + *r = -INFINITY; + break; + case 5: + *r = INFINITY; + break; + case 6: + *r = signbit (src) ? -INFINITY : INFINITY; + break; + case 7: + *r = 1.0 / -INFINITY; + break; + case 8: + *r = 0.0; + break; + case 9: + *r = -1.0; + break; + case 10: + *r = 1.0; + break; + case 11: + *r = 1.0 / 2.0; + break; + case 12: + *r = 90.0; + break; + case 13: + *r = M_PI_2; + break; + case 14: + *r = MAXDOUBLE; + break; + case 15: + *r = -MAXDOUBLE; + break; + default: + abort (); + } +} + +void static +avx512f_test (void) +{ + union128d s1, res1, res2, res3; + union128i_q s2; + double res_ref[2]; + int i, j, k; + + float vals[2] = { -10, 10 }; + int controls[10] = { 0x11111111, + 0x77777777, 0x88888888, 0x99999999, + 0xaaaaaaaa, 0xbbbbbbbb, 0xcccccccc, + 0xdddddddd, 0xeeeeeeee, 0xffffffff + }; + + MASK_TYPE mask = MASK_VALUE; + + for (i = 0; i < 2; i++) + { + s1.a[0] = vals[i]; + s1.a[1] = 1.0; + s2.a[1] = 1.0; + + res_ref[0] = 1.0; + res_ref[1] = 1.0; + res1.a[0] = res2.a[0] = res3.a[0] = DEFAULT_VALUE; + res1.a[1] = res2.a[1] = res3.a[1] = DEFAULT_VALUE; + + for (j = 0; j < 10; j++) + { + s2.a[0] = controls[j]; + compute_fixupimmpd (&res_ref[0], s1.a[0], s2.a[0]); + + res1.x = _mm_fixupimm_sd (res1.x, s1.x, s2.x, 0); + res2.x = _mm_mask_fixupimm_sd (res2.x, mask, s1.x, s2.x, 0); + res3.x = _mm_maskz_fixupimm_sd (mask, res3.x, s1.x, s2.x, 0); + + if (check_union128d (res1, res_ref)) + abort (); + + MASK_MERGE (d) (res_ref, mask, 1); + if (check_union128d (res2, res_ref)) + abort (); + + MASK_ZERO (d) (res_ref, mask, 1); + if (check_union128d (res3, res_ref)) + abort (); + } + } +} |