2015-06-16 17:23 GMT+03:00 Joseph Myers :
> On Mon, 15 Jun 2015, Andrew Pinski wrote:
>
>> > results in asm redirection for log to __log_finite and final vector
>> > function name becomes _ZGVbN2v___log_finite.
>> >
>> > With point of view from C Library side, it reflects in addition of asm
>> > re
On Mon, 15 Jun 2015, Andrew Pinski wrote:
> > results in asm redirection for log to __log_finite and final vector
> > function name becomes _ZGVbN2v___log_finite.
> >
> > With point of view from C Library side, it reflects in addition of asm
> > redirections _ZGVbN2v___log_finite = _ZGVbN2v_log in
On Mon, Jun 15, 2015 at 9:06 AM, Andrew Senkevich
wrote:
> Hi,
>
> compilation with options -fopenmp -ffast-math -O1 -msse4
>
> of the test
>
> #pragma omp declare simd notinbranch simdlen(2)
> extern double log (double);
>
> int N = 3200;
> double b[3200];
> double a[3200];
>
> int main (void)
>
Hi,
compilation with options -fopenmp -ffast-math -O1 -msse4
of the test
#pragma omp declare simd notinbranch simdlen(2)
extern double log (double);
int N = 3200;
double b[3200];
double a[3200];
int main (void)
{
int i;
#pragma omp simd
for (i = 0; i < N; i += 1)
{
b[i] = log (a[i])
