Hi, > > (since the use_uses_inced_iv test is meaningless). > > To me it seems use_uses_inced_iv has meaning: > - it models something: it states whether the comparison is using > the iv increment result or the iv phi result.
but that has nothing to do with the value of the iv. For instance, in the following: a = phi (0, a') b = phi (1, b') c = phi (1, c') a' = a + 1; tmp = b; compare (a'/tmp/c, something) b' = tmp + 1; c' = c + 1; a', tmp and c are completely equivalent, yet your code for some reason claims to handle c and the other two differently. Zdenek
