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/* { dg-do run } */
/* { dg-options "-mpaired-single forbid_cpu=octeon.* (REQUIRES_STDLIB)" } */
/* Test MIPS paired-single builtin functions */
#include <stdlib.h>
#include <stdio.h>
typedef float v2sf __attribute__ ((vector_size(8)));
NOMIPS16 int main ()
{
int little_endian;
v2sf a, b, c, d;
float e,f;
int i;
union { long long ll; int i[2]; } endianness_test;
endianness_test.ll = 1;
little_endian = endianness_test.i[0];
/* pll.ps */
a = (v2sf) {1, 2};
b = (v2sf) {3, 4};
c = __builtin_mips_pll_ps (a, b);
if (little_endian) // little endian
d = (v2sf) {3, 1};
else // big endian
d = (v2sf) {2, 4};
if (!__builtin_mips_upper_c_eq_ps (c, d) ||
!__builtin_mips_lower_c_eq_ps (c, d))
abort ();
/* pul.ps */
a = (v2sf) {1, 2};
b = (v2sf) {3, 4};
c = __builtin_mips_pul_ps (a, b);
if (little_endian) // little endian
d = (v2sf) {3, 2};
else // big endian
d = (v2sf) {1, 4};
if (!__builtin_mips_upper_c_eq_ps (c, d) ||
!__builtin_mips_lower_c_eq_ps (c, d))
abort ();
/* plu.ps */
a = (v2sf) {1, 2};
b = (v2sf) {3, 4};
c = __builtin_mips_plu_ps (a, b);
if (little_endian) // little endian
d = (v2sf) {4, 1};
else // big endian
d = (v2sf) {2, 3};
if (!__builtin_mips_upper_c_eq_ps (c, d) ||
!__builtin_mips_lower_c_eq_ps (c, d))
abort ();
/* puu.ps */
a = (v2sf) {1, 2};
b = (v2sf) {3, 4};
c = __builtin_mips_puu_ps (a, b);
if (little_endian) // little endian
d = (v2sf) {4, 2};
else // big endian
d = (v2sf) {1, 3};
if (!__builtin_mips_upper_c_eq_ps (c, d) ||
!__builtin_mips_lower_c_eq_ps (c, d))
abort ();
/* cvt.ps.s */
e = 3.4;
f = 4.5;
a = __builtin_mips_cvt_ps_s (e, f);
if (little_endian) // little endian
b = (v2sf) {4.5, 3.4};
else // big endian
b = (v2sf) {3.4, 4.5};
if (!__builtin_mips_upper_c_eq_ps (a, b) ||
!__builtin_mips_lower_c_eq_ps (a, b))
abort ();
/* cvt.s.pl */
a = (v2sf) {35.1, 120.2};
e = __builtin_mips_cvt_s_pl (a);
if (little_endian) // little endian
f = 35.1;
else // big endian
f = 120.2;
if (e != f)
abort ();
/* cvt.s.pu */
a = (v2sf) {30.0, 100.0};
e = __builtin_mips_cvt_s_pu (a);
if (little_endian) // little endian
f = 100.0;
else // big endian
f = 30.0;
if (e != f)
abort ();
/* abs.ps */
a = (v2sf) {-3.4, -5.8};
b = __builtin_mips_abs_ps (a);
c = (v2sf) {3.4, 5.8};
if (!__builtin_mips_upper_c_eq_ps (b, c) ||
!__builtin_mips_lower_c_eq_ps (b, c))
abort ();
/* alnv.ps with rs = 4*/
a = (v2sf) {1, 2};
b = (v2sf) {3, 4};
i = 4;
c = __builtin_mips_alnv_ps (a, b, i);
d = (v2sf) {2, 3};
if (!__builtin_mips_upper_c_eq_ps (c, d) ||
!__builtin_mips_lower_c_eq_ps (c, d))
abort ();
/* alnv.ps with rs = 0 */
a = (v2sf) {5, 6};
b = (v2sf) {7, 8};
i = 0;
c = __builtin_mips_alnv_ps (a, b, i);
d = (v2sf) {5, 6};
if (!__builtin_mips_upper_c_eq_ps (c, d) ||
!__builtin_mips_lower_c_eq_ps (c, d))
abort ();
printf ("Test Passes\n");
exit (0);
}
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