On Fri, Oct 28, 2016 at 1:17 PM, Richard Biener
wrote:
> On Thu, Oct 27, 2016 at 3:37 PM, Bin Cheng wrote:
>> Hi,
>> During analysis, vect_slp checks if statements of a group are isomorphic to
>> each other, specifically, all statements have to be isomorphic to the first
>> one. Apparently, op
On Thu, Oct 27, 2016 at 3:37 PM, Bin Cheng wrote:
> Hi,
> During analysis, vect_slp checks if statements of a group are isomorphic to
> each other, specifically, all statements have to be isomorphic to the first
> one. Apparently, operands of commutative operators (PLUS_EXPR/MINUS_EXPR
> etc.)
Hi,
During analysis, vect_slp checks if statements of a group are isomorphic to
each other, specifically, all statements have to be isomorphic to the first
one. Apparently, operands of commutative operators (PLUS_EXPR/MINUS_EXPR etc.)
could be swapped when checking isomorphic property. Though
