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/* { dg-do compile { target { powerpc*-*-* } } } */
/* { 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); }
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