search for: new_iv_3

...ave? Would it be a SCEVExpr? At the moment, we calculate at the beginning of each polly statement (a basic block) a value for each virtual induction variable of the original loops. For your example we get something like this. new_bb: new_iv_1 = add i32 c1, 0 new_iv_2 = add i32 c1, 7 new_iv_3 = add i32 c1, c2 .... I want to highlight here that the values new_iv_1, new_iv_2, new_iv_3 correspond to the number of loop iterations of the original loop. As we currently require canonical induction variables, they are equivalent to the value of the old canonical induction variable. H...

Hi Tobi, I would like to remove the SCEVRewriter code and replace it with a call to SCEVAddRec::apply (see attached a patch that adds just this function). More precisely I want to add another function called apply_map that applies a map (loop -> expr) on a given scev. This is the apply function on a multi-variate polynomial. So here is an overview of how I would like the scev code generator

...nt, we calculate at the beginning of each > polly statement (a basic block) a value for each virtual induction > variable of the original loops. For your example we get something like > this. > > new_bb: > new_iv_1 = add i32 c1, 0 > new_iv_2 = add i32 c1, 7 > new_iv_3 = add i32 c1, c2 > > .... > > I want to highlight here that the values new_iv_1, new_iv_2, new_iv_3 > correspond to the number of loop iterations of the original loop. As we > currently require canonical induction variables, they are equivalent to > the value of the...