Liu Haibin <[EMAIL PROTECTED]> writes:
> Does the following rtl implicitly indicate that r5 is used?
>
> (expr_list (use (reg:DF 6 r6))
> (expr_list (use (reg:DF 4 r4))
If DFmode requires two registers on your machine--which does appear to
be the case based on the assembly code which you
Hi,
I compiled the following code using nios gcc -da -O3 (gcc version 3.3.3)
#include
#define PI (4*atan(1))
double rad2deg(double rad)
{
return (180.0 * rad / (PI));
}
In .s file, it has some codes like this
mov r4, zero
movhi r5, %hiadj(107269324
