[Bug tree-optimization/28632] [PATCH] add VRP for bitwise OR and AND

2006-08-07 Thread pinskia at gcc dot gnu dot org
--- Comment #4 from pinskia at gcc dot gnu dot org 2006-08-07 14:54 --- First patches should be off of the mainline. Second Patchs should be sent to [EMAIL PROTECTED] Third and this should be able to fix PR 18031 which I added a patch already (though not officially sent it because I ha

[Bug tree-optimization/28632] [PATCH] add VRP for bitwise OR and AND

2006-08-07 Thread vda dot linux at googlemail dot com
--- Comment #3 from vda dot linux at googlemail dot com 2006-08-07 11:26 --- Differences in *.vrp (-fdump-tree-vrp output) and assembly generated with stock 4.1.1 and with patched one out of test program test_vrp.c --- test_vrp.c.t36-411org.vrp 2006-08-06 22:40:04.0 +0200 ++

[Bug tree-optimization/28632] [PATCH] add VRP for bitwise OR and AND

2006-08-07 Thread vda dot linux at googlemail dot com
--- Comment #2 from vda dot linux at googlemail dot com 2006-08-07 11:14 --- Created an attachment (id=12036) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12036&action=view) Test program which demonstrates how VRP generates simpler code -- http://gcc.gnu.org/bugzilla/show_bu

[Bug tree-optimization/28632] [PATCH] add VRP for bitwise OR and AND

2006-08-07 Thread vda dot linux at googlemail dot com
--- Comment #1 from vda dot linux at googlemail dot com 2006-08-07 11:13 --- Created an attachment (id=12035) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12035&action=view) The patch relative to 4.1.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28632