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Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [torture/] [arm-fp16-ops.h] - Blame information for rev 300

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/* Test various operators on __fp16 and mixed __fp16/float operands.  */
 
#include <assert.h>
 
#define CHECK(e,r) assert ((e) == r)
#define CHECK2(e,r) (assert ((e) == r), temp = (e), assert (temp == r))
#define TEST(e) assert (e)
#define TESTNOT(e) assert (!(e))
 
volatile __fp16 h0 = 0.0;
volatile __fp16 h1 = 1.0;
volatile __fp16 h42 = 42.0;
volatile __fp16 hm2 = -2.0;
volatile __fp16 temp;
 
volatile float f0 = 0.0;
volatile float f1 = 1.0;
volatile float f42 = 42.0;
volatile float fm2 = -2.0;
 
int main (void)
{
  TEST (h1);
  TESTNOT (h0);
  TEST (!h0);
  TESTNOT (!h1);
 
  CHECK2 (-h1, -1.0);
  CHECK2 (+h1, 1.0);
 
  CHECK (h1++, 1.0);
  CHECK (h1, 2.0);
  CHECK (++h1, 3.0);
  CHECK (h1, 3.0);
 
  CHECK (--h1, 2.0);
  CHECK (h1, 2.0);
  CHECK (h1--, 2.0);
  CHECK (h1, 1.0);
 
  CHECK2 (h42 * hm2, -84.0);
  CHECK2 (h42 * (__fp16) -2.0, -84.0);
  CHECK2 (h42 * fm2, -84.0);
  CHECK2 (f42 * hm2, -84.0);
 
  CHECK2 (h42 / hm2, -21.0);
  CHECK2 (h42 / (__fp16) -2.0, -21.0);
  CHECK2 (h42 / fm2, -21.0);
  CHECK2 (f42 / hm2, -21.0);
 
  CHECK2 (hm2 + h42, 40.0);
  CHECK2 ((__fp16)-2.0 + h42, 40.0);
  CHECK2 (hm2 + f42, 40.0);
  CHECK2 (fm2 + h42, 40.0);
 
  CHECK2 (hm2 - h42, -44.0);
  CHECK2 ((__fp16)-2.0 - h42, -44.0);
  CHECK2 (hm2 - f42, -44.0);
  CHECK2 (fm2 - h42, -44.0);
 
  TEST (hm2 < h42);
  TEST (hm2 < (__fp16)42.0);
  TEST (hm2 < f42);
  TEST (fm2 < h42);
 
  TEST (h42 > hm2);
  TEST ((__fp16)42.0 > hm2);
  TEST (h42 > fm2);
  TEST (f42 > hm2);
 
  TEST (hm2 <= h42);
  TEST (hm2 <= (__fp16)42.0);
  TEST (hm2 <= f42);
  TEST (fm2 <= h42);
 
  TEST (h42 >= hm2);
  TEST (h42 >= (__fp16)-2.0);
  TEST (h42 >= fm2);
  TEST (f42 >= hm2);
 
  TESTNOT (h1 == hm2);
  TEST (h1 == h1);
  TEST (h1 == (__fp16)1.0);
  TEST (h1 == f1);
  TEST (f1 == h1);
 
  TEST (h1 != hm2);
  TESTNOT (h1 != h1);
  TESTNOT (h1 != (__fp16)1.0);
  TESTNOT (h1 != f1);
  TESTNOT (f1 != h1);
 
  CHECK2 ((h1 ? hm2 : h42), -2.0);
  CHECK2 ((h0 ? hm2 : h42), 42.0);
 
  CHECK (h0 = h42, 42.0);
  CHECK (h0, 42.0);
  CHECK (h0 = (__fp16)-2.0, -2.0);
  CHECK (h0, -2.0);
  CHECK (h0 = f0, 0.0);
  CHECK (h0, 0.0);
 
  CHECK (h0 += h1, 1.0);
  CHECK (h0, 1.0);
  CHECK (h0 += (__fp16)1.0, 2.0);
  CHECK (h0, 2.0);
  CHECK (h0 += fm2, 0.0);
  CHECK (h0, 0.0);
 
  CHECK (h0 -= h1, -1.0);
  CHECK (h0, -1.0);
  CHECK (h0 -= (__fp16)1.0, -2.0);
  CHECK (h0, -2.0);
  CHECK (h0 -= fm2, 0.0);
  CHECK (h0, 0.0);
 
  h0 = hm2;
  CHECK (h0 *= hm2, 4.0);
  CHECK (h0, 4.0);
  CHECK (h0 *= (__fp16)-2.0, -8.0);
  CHECK (h0, -8.0);
  CHECK (h0 *= fm2, 16.0);
  CHECK (h0, 16.0);
 
  CHECK (h0 /= hm2, -8.0);
  CHECK (h0, -8.0);
  CHECK (h0 /= (__fp16)-2.0, 4.0);
  CHECK (h0, 4.0);
  CHECK (h0 /= fm2, -2.0);
  CHECK (h0, -2.0);
 
  CHECK ((h0, h1), 1.0);
 
  return 0;
}

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* Test various operators on __fp16 and mixed __fp16/float operands. */`
2
3			`#include <assert.h>`
4
5			`#define CHECK(e,r) assert ((e) == r)`
6			`#define CHECK2(e,r) (assert ((e) == r), temp = (e), assert (temp == r))`
7			`#define TEST(e) assert (e)`
8			`#define TESTNOT(e) assert (!(e))`
9
10			`volatile __fp16 h0 = 0.0;`
11			`volatile __fp16 h1 = 1.0;`
12			`volatile __fp16 h42 = 42.0;`
13			`volatile __fp16 hm2 = -2.0;`
14			`volatile __fp16 temp;`
15
16			`volatile float f0 = 0.0;`
17			`volatile float f1 = 1.0;`
18			`volatile float f42 = 42.0;`
19			`volatile float fm2 = -2.0;`
20
21			`int main (void)`
22			`{`
23			`TEST (h1);`
24			`TESTNOT (h0);`
25			`TEST (!h0);`
26			`TESTNOT (!h1);`
27
28			`CHECK2 (-h1, -1.0);`
29			`CHECK2 (+h1, 1.0);`
30
31			`CHECK (h1++, 1.0);`
32			`CHECK (h1, 2.0);`
33			`CHECK (++h1, 3.0);`
34			`CHECK (h1, 3.0);`
35
36			`CHECK (--h1, 2.0);`
37			`CHECK (h1, 2.0);`
38			`CHECK (h1--, 2.0);`
39			`CHECK (h1, 1.0);`
40
41			`CHECK2 (h42 * hm2, -84.0);`
42			`CHECK2 (h42 * (__fp16) -2.0, -84.0);`
43			`CHECK2 (h42 * fm2, -84.0);`
44			`CHECK2 (f42 * hm2, -84.0);`
45
46			`CHECK2 (h42 / hm2, -21.0);`
47			`CHECK2 (h42 / (__fp16) -2.0, -21.0);`
48			`CHECK2 (h42 / fm2, -21.0);`
49			`CHECK2 (f42 / hm2, -21.0);`
50
51			`CHECK2 (hm2 + h42, 40.0);`
52			`CHECK2 ((__fp16)-2.0 + h42, 40.0);`
53			`CHECK2 (hm2 + f42, 40.0);`
54			`CHECK2 (fm2 + h42, 40.0);`
55
56			`CHECK2 (hm2 - h42, -44.0);`
57			`CHECK2 ((__fp16)-2.0 - h42, -44.0);`
58			`CHECK2 (hm2 - f42, -44.0);`
59			`CHECK2 (fm2 - h42, -44.0);`
60
61			`TEST (hm2 < h42);`
62			`TEST (hm2 < (__fp16)42.0);`
63			`TEST (hm2 < f42);`
64			`TEST (fm2 < h42);`
65
66			`TEST (h42 > hm2);`
67			`TEST ((__fp16)42.0 > hm2);`
68			`TEST (h42 > fm2);`
69			`TEST (f42 > hm2);`
70
71			`TEST (hm2 <= h42);`
72			`TEST (hm2 <= (__fp16)42.0);`
73			`TEST (hm2 <= f42);`
74			`TEST (fm2 <= h42);`
75
76			`TEST (h42 >= hm2);`
77			`TEST (h42 >= (__fp16)-2.0);`
78			`TEST (h42 >= fm2);`
79			`TEST (f42 >= hm2);`
80
81			`TESTNOT (h1 == hm2);`
82			`TEST (h1 == h1);`
83			`TEST (h1 == (__fp16)1.0);`
84			`TEST (h1 == f1);`
85			`TEST (f1 == h1);`
86
87			`TEST (h1 != hm2);`
88			`TESTNOT (h1 != h1);`
89			`TESTNOT (h1 != (__fp16)1.0);`
90			`TESTNOT (h1 != f1);`
91			`TESTNOT (f1 != h1);`
92
93			`CHECK2 ((h1 ? hm2 : h42), -2.0);`
94			`CHECK2 ((h0 ? hm2 : h42), 42.0);`
95
96			`CHECK (h0 = h42, 42.0);`
97			`CHECK (h0, 42.0);`
98			`CHECK (h0 = (__fp16)-2.0, -2.0);`
99			`CHECK (h0, -2.0);`
100			`CHECK (h0 = f0, 0.0);`
101			`CHECK (h0, 0.0);`
102
103			`CHECK (h0 += h1, 1.0);`
104			`CHECK (h0, 1.0);`
105			`CHECK (h0 += (__fp16)1.0, 2.0);`
106			`CHECK (h0, 2.0);`
107			`CHECK (h0 += fm2, 0.0);`
108			`CHECK (h0, 0.0);`
109
110			`CHECK (h0 -= h1, -1.0);`
111			`CHECK (h0, -1.0);`
112			`CHECK (h0 -= (__fp16)1.0, -2.0);`
113			`CHECK (h0, -2.0);`
114			`CHECK (h0 -= fm2, 0.0);`
115			`CHECK (h0, 0.0);`
116
117			`h0 = hm2;`
118			`CHECK (h0 *= hm2, 4.0);`
119			`CHECK (h0, 4.0);`
120			`CHECK (h0 *= (__fp16)-2.0, -8.0);`
121			`CHECK (h0, -8.0);`
122			`CHECK (h0 *= fm2, 16.0);`
123			`CHECK (h0, 16.0);`
124
125			`CHECK (h0 /= hm2, -8.0);`
126			`CHECK (h0, -8.0);`
127			`CHECK (h0 /= (__fp16)-2.0, 4.0);`
128			`CHECK (h0, 4.0);`
129			`CHECK (h0 /= fm2, -2.0);`
130			`CHECK (h0, -2.0);`
131
132			`CHECK ((h0, h1), 1.0);`
133
134			`return 0;`
135			`}`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [torture/] [arm-fp16-ops.h] - Blame information for rev 300