Viewing file:  pr63448.c (1.62 KB) -rw-r--r--
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/* PR rtl-optimization/63448 */
/* { dg-do compile } */
/* { dg-options "-O -std=c99" } */
int a, d, e, g, h, j;
float b, c, k, l, m, n;
int *__restrict i;
void
foo (void)
{
int o = e;
int *p;
float *q, *r = (float *) 0x1234000;
float s, t, u, v, w, x;
do
{
for (a = o; a; a--)
{
s += m;
t += n;
u += m;
v += n;
w += d;
x += d;
n = l;
s += r[1];
t += n;
v += r[1];
m = k * r[4];
n = q[0] * r[4];
s += m;
m = q[1] * r[4];
t += n;
q += g;
k = *q;
n = q[1] * r[4];
s += m;
t += n;
u += r[4];
m = q[8] * r[4];
q += 1;
n = q[1] * r[4];
s += m;
m = q[4];
t += n;
q += g;
w += m;
m = k * r[4];
s += m;
t += q[0];
m = q[1] * r[4];
v += q[0];
n = q[10] * r[4];
s += m;
t += n;
u += b;
m = q[8] * r[4];
n = q[2] * r[4];
s += m;
m = q[4] * r[4];
t += n;
q++;
n = q[2] * r[16];
s += m;
m = q[4];
t += n;
s += m;
t += r[6];
q += g;
k = *q;
w += m;
m = k * r[20];
x += r[16];
n = q[1] * r[20];
s += m;
t += n;
q += g;
k = *q;
w += m;
m = k * r[2];
n = q[1] * r[22];
s += m;
m = q[4];
t += n;
q += g;
s += m;
t += q[0];
s += m;
u += m;
n = q[1] * r[22];
s += m;
m = q[4] * r[22];
t += n;
q += g;
k = 1;
w += m;
c = q[10];
x += r[22];
s += m;
t += r[22];
u += m;
v += r[22];
n = q[10] * r[30];
d = r[32];
l = q[1];
b = 0;
w += m;
m = r[32];
x += n;
r = 0;
}
*i = s;
p[0] = t;
p[1] = u;
p[6] = v;
p[8] = w;
p[10] = x;
}
while (j);
}
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