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[Bug tree-optimization/47234] ipa-split is executed before profile feedback is read
- From: "hubicka at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 10 Jan 2011 14:33:17 +0000
- Subject: [Bug tree-optimization/47234] ipa-split is executed before profile feedback is read
- Auto-submitted: auto-generated
- References: <bug-47234-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47234
--- Comment #2 from Jan Hubicka <hubicka at gcc dot gnu.org> 2011-01-10 14:33:08 UTC ---
Author: hubicka
Date: Mon Jan 10 14:33:04 2011
New Revision: 168632
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168632
Log:
PR tree-optimization/47234
* tree-pass.h (TODO_rebuild_cgraph_edges): New TODO.
(pass_feedback_split_functions): Declare.
* passes.c (init_optimization_passes): Add ipa-split as subpass of
tree-profile.
* ipa-split.c (gate_split_functions): Update comments; disable
split-functions for profile_arc_flag and branch_probabilities.
(gate_feedback_split_functions): New function.
(execute_feedback_split_functions): New function.
(pass_feedback_split_functions): New global var.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ipa-split.c
trunk/gcc/passes.c
trunk/gcc/tree-pass.h