At 2013-05-24 15:19:36,"Chung-Ju Wu" wrote:
> 2013/5/24 Xinyu Qi :
> > Hi,
> >
> > For this simple case, compiled with option -march=iwmmxt -O, #define
> > N 64 signed int b[N]; signed long long j[N], d[N]; void foo (void) {
> > int i;
> > for (i = 0; i < N; i++)
> > j[i] = d[i] << b[i]
2013/5/24 Xinyu Qi :
> Hi,
>
> For this simple case, compiled with option -march=iwmmxt -O,
> #define N 64
> signed int b[N];
> signed long long j[N], d[N];
> void foo (void)
> {
> int i;
> for (i = 0; i < N; i++)
> j[i] = d[i] << b[i];
> }
> An internal compiler error occurs,
> error: in
Hi,
For this simple case, compiled with option -march=iwmmxt -O,
#define N 64
signed int b[N];
signed long long j[N], d[N];
void foo (void)
{
int i;
for (i = 0; i < N; i++)
j[i] = d[i] << b[i];
}
An internal compiler error occurs,
error: insn does not satisfy its constraints:
(insn 112 7
