combine SHIFT with ZERO_EXTEND
On 02/04/10 08:39, Rahul Kharche wrote:
> Hi All,
>
> On our private port of GCC 4.4.1 we fail to combine successive SHIFT
> operations like in the following case
>
> #include
> #include
>
> void f1 ()
> {
>unsigned short t1;
>
On 02/04/10 08:39, Rahul Kharche wrote:
Hi All,
On our private port of GCC 4.4.1 we fail to combine successive SHIFT
operations like in the following case
#include
#include
void f1 ()
{
unsigned short t1;
unsigned short t2;
t1 = rand();
t2 = rand();
t1<<= 1; t2<<= 1;
t1<<=
