Lines Matching defs:invariant
31 invariant,
96 var->type = invariant;
243 if (var->type == invariant)
247 var->type = invariant;
263 var->type = invariant;
267 /* Phis shouldn't be invariant except if one operand is invariant, and the
269 * load_consts are already set to invariant and constant during init,
279 /* An expression is invariant in a loop L if:
284 * – it’s a pure computation all of whose args are loop invariant
286 * rhs of that def is loop-invariant
378 /* It can't be an induction variable if it is invariant. Invariants and
383 var->type != invariant);