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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [powerpc/] [recip-5.c] - Blame information for rev 691

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/* { dg-do compile { target { powerpc*-*-* } } } */
/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */
/* { dg-require-effective-target powerpc_vsx_ok } */
/* { dg-options "-O3 -ftree-vectorize -mrecip=all -ffast-math -mcpu=power7 -fno-unroll-loops" } */
/* { dg-final { scan-assembler-times "xvredp" 4 } } */
/* { dg-final { scan-assembler-times "xvresp" 5 } } */
/* { dg-final { scan-assembler-times "xsredp" 2 } } */
/* { dg-final { scan-assembler-times "fres" 2 } } */
 
#include <altivec.h>
 
float f_recip (float a, float b) { return __builtin_recipdivf (a, b); }
double d_recip (double a, double b) { return __builtin_recipdiv (a, b); }
 
float f_div (float a, float b) { return a / b; }
double d_div (double a, double b) { return a / b; }
 
#define SIZE 1024
 
double d_a[SIZE] __attribute__((__aligned__(32)));
double d_b[SIZE] __attribute__((__aligned__(32)));
double d_c[SIZE] __attribute__((__aligned__(32)));
 
float f_a[SIZE] __attribute__((__aligned__(32)));
float f_b[SIZE] __attribute__((__aligned__(32)));
float f_c[SIZE] __attribute__((__aligned__(32)));
 
void vec_f_recip (void)
{
  int i;
 
  for (i = 0; i < SIZE; i++)
    f_a[i] = __builtin_recipdivf (f_b[i], f_c[i]);
}
 
void vec_d_recip (void)
{
  int i;
 
  for (i = 0; i < SIZE; i++)
    d_a[i] = __builtin_recipdiv (d_b[i], d_c[i]);
}
 
void vec_f_div (void)
{
  int i;
 
  for (i = 0; i < SIZE; i++)
    f_a[i] = f_b[i] / f_c[i];
}
 
void vec_f_div2 (void)
{
  int i;
 
  for (i = 0; i < SIZE; i++)
    f_a[i] = f_b[i] / 2.0f;
}
 
void vec_f_div53 (void)
{
  int i;
 
  for (i = 0; i < SIZE; i++)
    f_a[i] = f_b[i] / 53.0f;
}
 
void vec_d_div (void)
{
  int i;
 
  for (i = 0; i < SIZE; i++)
    d_a[i] = d_b[i] / d_c[i];
}
 
void vec_d_div2 (void)
{
  int i;
 
  for (i = 0; i < SIZE; i++)
    d_a[i] = d_b[i] / 2.0;
}
 
void vec_d_div53 (void)
{
  int i;
 
  for (i = 0; i < SIZE; i++)
    d_a[i] = d_b[i] / 53.0;
}
 
vector float v4sf_recip1 (vector float a, vector float b) { return vec_recipdiv (a, b); }
vector float v4sf_recip2 (vector float a, vector float b) { return __builtin_altivec_vrecipdivfp (a, b); }
vector double v2df_recip1 (vector double a, vector double b) { return vec_recipdiv (a, b); }
vector float v4sf_recip3 (vector float a, vector float b) { return __builtin_vsx_xvrecipdivsp (a, b); }
vector double v2df_recip2 (vector double a, vector double b) { return __builtin_vsx_xvrecipdivdp (a, b); }

Line No.	Rev	Author	Line
1	691	jeremybenn	`/* { dg-do compile { target { powerpc--* } } } */`
2			`/* { dg-skip-if "" { powerpc--darwin* } { "" } { "" } } /`
3			`/* { dg-require-effective-target powerpc_vsx_ok } */`
4			`/* { dg-options "-O3 -ftree-vectorize -mrecip=all -ffast-math -mcpu=power7 -fno-unroll-loops" } */`
5			`/* { dg-final { scan-assembler-times "xvredp" 4 } } */`
6			`/* { dg-final { scan-assembler-times "xvresp" 5 } } */`
7			`/* { dg-final { scan-assembler-times "xsredp" 2 } } */`
8			`/* { dg-final { scan-assembler-times "fres" 2 } } */`
9
10			`#include <altivec.h>`
11
12			`float f_recip (float a, float b) { return __builtin_recipdivf (a, b); }`
13			`double d_recip (double a, double b) { return __builtin_recipdiv (a, b); }`
14
15			`float f_div (float a, float b) { return a / b; }`
16			`double d_div (double a, double b) { return a / b; }`
17
18			`#define SIZE 1024`
19
20			`double d_a[SIZE] __attribute__((__aligned__(32)));`
21			`double d_b[SIZE] __attribute__((__aligned__(32)));`
22			`double d_c[SIZE] __attribute__((__aligned__(32)));`
23
24			`float f_a[SIZE] __attribute__((__aligned__(32)));`
25			`float f_b[SIZE] __attribute__((__aligned__(32)));`
26			`float f_c[SIZE] __attribute__((__aligned__(32)));`
27
28			`void vec_f_recip (void)`
29			`{`
30			`int i;`
31
32			`for (i = 0; i < SIZE; i++)`
33			`f_a[i] = __builtin_recipdivf (f_b[i], f_c[i]);`
34			`}`
35
36			`void vec_d_recip (void)`
37			`{`
38			`int i;`
39
40			`for (i = 0; i < SIZE; i++)`
41			`d_a[i] = __builtin_recipdiv (d_b[i], d_c[i]);`
42			`}`
43
44			`void vec_f_div (void)`
45			`{`
46			`int i;`
47
48			`for (i = 0; i < SIZE; i++)`
49			`f_a[i] = f_b[i] / f_c[i];`
50			`}`
51
52			`void vec_f_div2 (void)`
53			`{`
54			`int i;`
55
56			`for (i = 0; i < SIZE; i++)`
57			`f_a[i] = f_b[i] / 2.0f;`
58			`}`
59
60			`void vec_f_div53 (void)`
61			`{`
62			`int i;`
63
64			`for (i = 0; i < SIZE; i++)`
65			`f_a[i] = f_b[i] / 53.0f;`
66			`}`
67
68			`void vec_d_div (void)`
69			`{`
70			`int i;`
71
72			`for (i = 0; i < SIZE; i++)`
73			`d_a[i] = d_b[i] / d_c[i];`
74			`}`
75
76			`void vec_d_div2 (void)`
77			`{`
78			`int i;`
79
80			`for (i = 0; i < SIZE; i++)`
81			`d_a[i] = d_b[i] / 2.0;`
82			`}`
83
84			`void vec_d_div53 (void)`
85			`{`
86			`int i;`
87
88			`for (i = 0; i < SIZE; i++)`
89			`d_a[i] = d_b[i] / 53.0;`
90			`}`
91
92			`vector float v4sf_recip1 (vector float a, vector float b) { return vec_recipdiv (a, b); }`
93			`vector float v4sf_recip2 (vector float a, vector float b) { return __builtin_altivec_vrecipdivfp (a, b); }`
94			`vector double v2df_recip1 (vector double a, vector double b) { return vec_recipdiv (a, b); }`
95			`vector float v4sf_recip3 (vector float a, vector float b) { return __builtin_vsx_xvrecipdivsp (a, b); }`
96			`vector double v2df_recip2 (vector double a, vector double b) { return __builtin_vsx_xvrecipdivdp (a, b); }`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [powerpc/] [recip-5.c] - Blame information for rev 691