URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [mips/] [mips-ps-2.c] - Blame information for rev 321

Details | Compare with Previous | View Log


/* { dg-do run } */
/* { dg-options "-O2 -mpaired-single" } */
 
/* 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);
}

Line No.	Rev	Author	Line
1	321	jeremybenn	`/* { dg-do run } */`
2			`/* { dg-options "-O2 -mpaired-single" } */`
3
4			`/* Test MIPS paired-single builtin functions */`
5			`#include <stdlib.h>`
6			`#include <stdio.h>`
7
8			`typedef float v2sf __attribute__ ((vector_size(8)));`
9
10			`NOMIPS16 int main ()`
11			`{`
12			`int little_endian;`
13			`v2sf a, b, c, d;`
14			`float e,f;`
15			`int i;`
16
17			`union { long long ll; int i[2]; } endianness_test;`
18			`endianness_test.ll = 1;`
19			`little_endian = endianness_test.i[0];`
20
21			`/* pll.ps */`
22			`a = (v2sf) {1, 2};`
23			`b = (v2sf) {3, 4};`
24			`c = __builtin_mips_pll_ps (a, b);`
25			`if (little_endian) // little endian`
26			`d = (v2sf) {3, 1};`
27			`else // big endian`
28			`d = (v2sf) {2, 4};`
29
30			`if (!__builtin_mips_upper_c_eq_ps (c, d) \|\|`
31			`!__builtin_mips_lower_c_eq_ps (c, d))`
32			`abort ();`
33
34			`/* pul.ps */`
35			`a = (v2sf) {1, 2};`
36			`b = (v2sf) {3, 4};`
37			`c = __builtin_mips_pul_ps (a, b);`
38			`if (little_endian) // little endian`
39			`d = (v2sf) {3, 2};`
40			`else // big endian`
41			`d = (v2sf) {1, 4};`
42			`if (!__builtin_mips_upper_c_eq_ps (c, d) \|\|`
43			`!__builtin_mips_lower_c_eq_ps (c, d))`
44			`abort ();`
45
46			`/* plu.ps */`
47			`a = (v2sf) {1, 2};`
48			`b = (v2sf) {3, 4};`
49			`c = __builtin_mips_plu_ps (a, b);`
50			`if (little_endian) // little endian`
51			`d = (v2sf) {4, 1};`
52			`else // big endian`
53			`d = (v2sf) {2, 3};`
54			`if (!__builtin_mips_upper_c_eq_ps (c, d) \|\|`
55			`!__builtin_mips_lower_c_eq_ps (c, d))`
56			`abort ();`
57
58			`/* puu.ps */`
59			`a = (v2sf) {1, 2};`
60			`b = (v2sf) {3, 4};`
61			`c = __builtin_mips_puu_ps (a, b);`
62			`if (little_endian) // little endian`
63			`d = (v2sf) {4, 2};`
64			`else // big endian`
65			`d = (v2sf) {1, 3};`
66			`if (!__builtin_mips_upper_c_eq_ps (c, d) \|\|`
67			`!__builtin_mips_lower_c_eq_ps (c, d))`
68			`abort ();`
69
70			`/* cvt.ps.s */`
71			`e = 3.4;`
72			`f = 4.5;`
73			`a = __builtin_mips_cvt_ps_s (e, f);`
74			`if (little_endian) // little endian`
75			`b = (v2sf) {4.5, 3.4};`
76			`else // big endian`
77			`b = (v2sf) {3.4, 4.5};`
78			`if (!__builtin_mips_upper_c_eq_ps (a, b) \|\|`
79			`!__builtin_mips_lower_c_eq_ps (a, b))`
80			`abort ();`
81
82			`/* cvt.s.pl */`
83			`a = (v2sf) {35.1, 120.2};`
84			`e = __builtin_mips_cvt_s_pl (a);`
85			`if (little_endian) // little endian`
86			`f = 35.1;`
87			`else // big endian`
88			`f = 120.2;`
89			`if (e != f)`
90			`abort ();`
91
92			`/* cvt.s.pu */`
93			`a = (v2sf) {30.0, 100.0};`
94			`e = __builtin_mips_cvt_s_pu (a);`
95			`if (little_endian) // little endian`
96			`f = 100.0;`
97			`else // big endian`
98			`f = 30.0;`
99			`if (e != f)`
100			`abort ();`
101
102			`/* abs.ps */`
103			`a = (v2sf) {-3.4, -5.8};`
104			`b = __builtin_mips_abs_ps (a);`
105			`c = (v2sf) {3.4, 5.8};`
106			`if (!__builtin_mips_upper_c_eq_ps (b, c) \|\|`
107			`!__builtin_mips_lower_c_eq_ps (b, c))`
108			`abort ();`
109
110			`/* alnv.ps with rs = 4*/`
111			`a = (v2sf) {1, 2};`
112			`b = (v2sf) {3, 4};`
113			`i = 4;`
114			`c = __builtin_mips_alnv_ps (a, b, i);`
115			`d = (v2sf) {2, 3};`
116
117			`if (!__builtin_mips_upper_c_eq_ps (c, d) \|\|`
118			`!__builtin_mips_lower_c_eq_ps (c, d))`
119			`abort ();`
120
121			`/* alnv.ps with rs = 0 */`
122			`a = (v2sf) {5, 6};`
123			`b = (v2sf) {7, 8};`
124			`i = 0;`
125			`c = __builtin_mips_alnv_ps (a, b, i);`
126			`d = (v2sf) {5, 6};`
127
128			`if (!__builtin_mips_upper_c_eq_ps (c, d) \|\|`
129			`!__builtin_mips_lower_c_eq_ps (c, d))`
130			`abort ();`
131
132			`printf ("Test Passes\n");`
133			`exit (0);`
134			`}`

Browse

Tools

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [mips/] [mips-ps-2.c] - Blame information for rev 321