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* When niter may be zero, return a COND_EXPR with the may_be_zero condition.Sebastian Pop2010-05-281-5/+7
* coretypes.h (struct simple_bitmap_def, [...]): New core types.Steven Bosscher2010-05-221-0/+3
* cfgloop.h (struct loop): Move can_be_parallel field up.Nathan Froyd2010-04-261-3/+3
* Remove trailing white spaces.H.J. Lu2009-11-251-3/+3
* cfgloop.c (alloc_loop): Initialize loop->single_iv.Sebastian Pop2009-11-251-0/+4
* cfgloopmanip.c (duplicate_subloops): Export.Razya Ladelsky2009-10-221-0/+1
* New implementation of Graphite.Sebastian Pop2009-07-311-0/+3
* Leave the loop_latch basic block empty.Sebastian Pop2009-07-311-1/+1
* cfgloopanal.c (check_irred): Move into ...Jan Hubicka2009-06-301-1/+1
* ipa-pure-const.c (struct funct_state_d): New fields state_previously_known, l...Jan Hubicka2009-04-261-0/+1
* hashtab.h: Update GTY annotations to new syntaxTaras Glek2009-04-221-10/+5
* dse.c (struct group_info): Reorder fields for 64-bit hosts.Jakub Jelinek2009-03-181-10/+11
* Update Copyright years for files modified in 2008 and/or 2009.Jakub Jelinek2009-02-201-1/+1
* backport: configure: Regenerate.Sebastian Pop2008-09-021-0/+4
* sel-sched.h, [...]: New files.Andrey Belevantsev2008-09-011-2/+7
* fwprop.c (should_replace_address): Add speed attribute.Jan Hubicka2008-08-311-3/+3
* backport: ChangeLog.tuples: ChangeLog from gimple-tuples-branch.Richard Biener2008-07-281-1/+1
* alias.c (rtx_equal_for_memref_p): Constify.Kaveh R. Ghazi2007-08-141-6/+6
* tree-ssa-threadupdate.c (thread_through_all_blocks): Use loops' state accesso...Zdenek Dvorak2007-08-041-0/+27
* tree-ssa-threadupdate.c (thread_through_all_blocks): Record that the loop str...Zdenek Dvorak2007-08-011-1/+2
* Change copyright header to refer to version 3 of the GNU General Public Licen...Nick Clifton2007-07-261-5/+4
* Merge dataflow branch into mainlineDaniel Berlin2007-06-111-3/+2
* cfg.c (init_flow): Use type safe memory macros.Thomas Neumann2007-06-051-7/+11
* re PR middle-end/32018 (ICE on optimization)Zdenek Dvorak2007-05-241-3/+0
* tree-vrp.c (finalize_jump_threads): Do not care about dominance info.Zdenek Dvorak2007-05-171-0/+1
* tree-ssa-loop-niter.c (record_estimate): Use GGC_NEW to allocate struct nb_it...Zdenek Dvorak2007-05-141-14/+15
* tree-loop-linear.c (gather_interchange_stats, [...]): Use loop_depth and loop...Zdenek Dvorak2007-05-111-15/+31
* re PR bootstrap/31776 (Bootstrap fails with "error: conflicting types for str...Brooks Moses2007-05-021-0/+1
* re PR rtl-optimization/31360 (RTL loop invariant is not aggressive enough)Zdenek Dvorak2007-04-171-9/+5
* cfgloopmanip.c (create_preheader): Do not use loop_preheader_edge.Zdenek Dvorak2007-04-091-1/+2
* tree-ssa-loop-niter.c (idx_infer_loop_bounds): Add and use argument "reliable".Zdenek Dvorak2007-04-061-0/+2
* tree-ssa-loop-niter.c (record_estimate): Add "upper" argument.Zdenek Dvorak2007-03-161-9/+9
* tree-ssa-loop-niter.c (compute_estimated_nb_iterations): Fix off-by-one error.Zdenek Dvorak2007-02-251-0/+3
* loop.texi: Document possibility not to perform disambiguation of loops with m...Zdenek Dvorak2007-02-061-1/+7
* cfgloop.h: Include vec-prim.h.Zdenek Dvorak2007-01-311-42/+86
* tree-ssa-loop-unswitch.c: Include tree-inline.h.Zdenek Dvorak2007-01-281-1/+2
* loop-unswitch.c (unswitch_loop): Do not call fix_loop_placement.Zdenek Dvorak2007-01-141-2/+0
* loop.texi: Document recording of loop exits.Zdenek Dvorak2007-01-121-7/+27
* cfgloop.h (enum li_flags): Make the constants powers of two.Zdenek Dvorak2007-01-041-4/+4
* loop-unswitch.c (unswitch_loop): Pass probabilities to loopify.Zdenek Dvorak2007-01-031-2/+4
* loop-unswitch.c (unswitch_loop): Update arguments of duplicate_loop_to_header...Zdenek Dvorak2006-12-201-2/+2
* loop.texi: Document number_of_latch_executions and number_of_cond_exit_execut...Zdenek Dvorak2006-12-101-2/+2
* tree-vrp.c (adjust_range_with_scev): Use get_chrec_loop.Zdenek Dvorak2006-12-101-17/+125
* builtins.c, [...]: Fix comment typos.Kazu Hirata2006-12-021-1/+1
* tree-vrp.c (execute_vrp): Do not pass loops structure through arguments.Zdenek Dvorak2006-11-251-19/+18
* tree-loop-linear.c (linear_transform_loops): Use single_exit accessor functions.Zdenek Dvorak2006-11-211-2/+5
* cfgloopmanip.c (add_loop, [...]): Do not set level of the loop.Zdenek Dvorak2006-11-211-4/+0
* tree-ssa-loop-im.c (schedule_sm, [...]): Use vector of edges instead of array.Zdenek Dvorak2006-11-211-1/+1
* tree-vrp.c (execute_vrp): Do not update current_loops.Zdenek Dvorak2006-11-171-20/+4
* Makefile.in (tree-data-ref.o): Add langhooks.h dependency.Zdenek Dvorak2006-11-121-9/+36