Re: Problem with tree pass pre

2015-08-31 Thread shmeel gutl
On 31-Aug-15 02:19 PM, Richard Biener wrote: On Mon, Aug 31, 2015 at 6:51 AM, shmeel gutl wrote: When dealing with an array with known values, pre will evaluate the first iteration of a loop over the elements. The code generator with then jump into the loop. This is at best increasing the size

Re: Problem with tree pass pre

2015-08-31 Thread Richard Biener
On Mon, Aug 31, 2015 at 6:51 AM, shmeel gutl wrote: > When dealing with an array with known values, pre will evaluate the first > iteration of a loop over the elements. The code generator with then jump > into the loop. This is at best increasing the size of the code. It also > creates inferior co