[Bug tree-optimization/49552] missed optimization: test for zero remainder after division by a constant.

2019-02-09 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49552 Alexander Monakov changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/49552] missed optimization: test for zero remainder after division by a constant.

2011-06-28 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49552 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug tree-optimization/49552] missed optimization: test for zero remainder after division by a constant.

2011-06-28 Thread wouter.vermaelen at scarlet dot be
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49552 --- Comment #2 from Wouter Vermaelen wouter.vermaelen at scarlet dot be 2011-06-28 12:22:11 UTC --- Confirmed. Is this possible for all constant moduli? It is. I recommend you get a copy of the book I mentioned before. The theory behind the