[Bug tree-optimization/77820] A jump threading opportunity with conditionals

2021-08-21 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77820 Andrew Pinski changed: What|Removed |Added CC||pinskia at gcc dot gnu.org --- Comment #

[Bug tree-optimization/77820] A jump threading opportunity with conditionals

2021-08-21 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77820 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |10.0

[Bug tree-optimization/77820] A jump threading opportunity with conditionals

2019-06-13 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77820 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/77820] A jump threading opportunity with conditionals

2019-06-13 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77820 --- Comment #3 from Jeffrey A. Law --- Author: law Date: Thu Jun 13 18:55:55 2019 New Revision: 272261 URL: https://gcc.gnu.org/viewcvs?rev=272261&root=gcc&view=rev Log: PR tree-optimization/77820 * tree-ssa-threadedge.c

[Bug tree-optimization/77820] A jump threading opportunity with conditionals

2016-10-03 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77820 --- Comment #2 from Segher Boessenkool --- Note that combine cannot optimise the csetw0, lt cbnzw0, .L6 to blt .L6 because the two insns are in different BBs still. The final branch isn't duplicated until

[Bug tree-optimization/77820] A jump threading opportunity with conditionals

2016-10-02 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77820 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Status|U