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path: root/gcc/tree-ssa-loop-niter.c
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2016-08-16re PR tree-optimization/72817 (wrong code at -O3 on x86_64-linux-gnu (in both...Bin Cheng1-20/+31
2016-08-09re PR tree-optimization/72772 (Missed SCEV after pass reordering@236440)Bin Cheng1-8/+15
2016-08-09re PR tree-optimization/72772 (Missed SCEV after pass reordering@236440)Bin Cheng1-21/+21
2016-08-02re PR tree-optimization/34114 (Missed optimization: cannot determine loop ter...Bin Cheng1-15/+74
2016-07-29cfgloop.h (struct loop): New field constraints.Bin Cheng1-0/+9
2016-07-25Fix memory leak introduced in r238336Martin Liska1-1/+4
2016-07-22common.opt (funsafe-loop-optimizations): Mark ignore.Bin Cheng1-2/+0
2016-07-22tree-ssa-loop-niter.h (number_of_iterations_exit_assumptions): New Parameter.Bin Cheng1-5/+22
2016-07-21tree-chrec.c (convert_affine_scev): New parameter.Bin Cheng1-3/+110
2016-07-21tree-ssa-loop-niter.c (number_of_iterations_lt_to_ne): Clean up by removing c...Bin Cheng1-77/+28
2016-07-15tree-scalar-evolution.c (simple_iv_with_niters): New funcion.Bin Cheng1-47/+47
2016-07-14gimple.h (stmt_can_terminate_bb_p): New function.Jan Hubicka1-12/+2
2016-07-13use auto_vec for more local variablesTrevor Saunders1-4/+2
2016-07-05* tree-ssa-loop-niter.c (nowrap_type_p): Use ANY_INTEGRAL_TYPE_P.Jan Hubicka1-1/+1
2016-06-10profile.c: Include cfgloop.h.Jan Hubicka1-13/+20
2016-06-03tree-ssa-loop-niter.c (estimate_numbers_of_iterations_loop): Avoid use of pro...Jan Hubicka1-3/+5
2016-05-28tree-ssa-loop-niter.c (number_of_iterations_exit): Revert accidental commit.Jan Hubicka1-5/+1
2016-05-27cfgloop.c (record_niter_bound): Record likely upper bounds.Jan Hubicka1-5/+61
2016-05-20prefetch-5.c: xfail.Jan Hubicka1-5/+4
2016-04-21re PR tree-optimization/70715 (SCEV failed to prove no-overflow-ness informat...Bin Cheng1-1/+5
2016-04-12Revert r234572 (aka PR testsuite/70577)Martin Liska1-4/+5
2016-03-30tree-ssa-loop-niter.c (idx_infer_loop_bounds): We can't get realistic estimat...Jan Hubicka1-5/+4
2016-03-11re PR tree-optimization/70177 (ICE in extract_ops_from_tree starting with r23...Jakub Jelinek1-2/+2
2016-02-24re PR tree-optimization/68963 (O3 vs. O2 discards part of loop and terminates...Richard Biener1-5/+9
2016-01-04Update copyright years.Jakub Jelinek1-1/+1
2015-12-01re PR tree-optimization/68529 (scev failed for while(i--))Bin Cheng1-15/+34
2015-10-30alias.c: Remove unused headers.Andrew MacLeod1-15/+0
2015-10-29alias.c: Reorder #include statements and remove duplicates.Andrew MacLeod1-9/+8
2015-10-27cfg.c (free_edge): Add function argument and use it instead of cfun.Richard Biener1-2/+2
2015-09-21[PR middle-end/60832] Do not convert widest_int to tree just for printing it.Manuel López-Ibáñez1-4/+5
2015-09-20switch from gimple to gimple*Trevor Saunders1-28/+28
2015-09-17tree-ssa-loop-niter.c (tree_simplify_using_condition_1): New parameter.Bin Cheng1-132/+63
2015-08-21tree-ssa-loop-niter.c (simplify_using_initial_conditions): Break loop if EXPR...Bin Cheng1-0/+4
2015-08-19remove more useless typedefsTrevor Saunders1-2/+2
2015-08-18tree-ssa-loop-niter.c (refine_value_range_using_guard): New.Bin Cheng1-22/+290
2015-07-08tree-core.h: Include symtab.h.Andrew MacLeod1-18/+5
2015-06-26re PR bootstrap/66638 (profiledbootstrap failure on x86-64 with LTO)Bin Cheng1-1/+15
2015-06-23re PR tree-optimization/66449 (ICE: in build2_stat, at tree.c:4376 with -O3)Bin Cheng1-1/+6
2015-06-22Use std::swap instead of manual swaps.Mikhail Maltsev1-6/+4
2015-06-17coretypes.h: Include input.h and as-a.h.Andrew MacLeod1-2/+0
2015-06-10Revert "[PR64164] Drop copyrename, use coalescible partition as base when opt...Alexandre Oliva1-5/+1
2015-06-09[PR64164] Drop copyrename, use coalescible partition as base when optimizing.Alexandre Oliva1-1/+5
2015-06-08coretypes.h: Include hash-table.h and hash-set.h for host files.Andrew MacLeod1-5/+0
2015-06-04coretypes.h: Include machmode.h...Andrew MacLeod1-5/+0
2015-06-02re PR tree-optimization/48052 (loop not vectorized if index is "unsigned int")Bin Cheng1-61/+227
2015-04-30Fix spurious semicolonsDavid Malcolm1-1/+1
2015-03-18re PR middle-end/64491 (incorrect warning: loop exit may only be reached afte...Andrew Stubbs1-45/+0
2015-02-13re PR tree-optimization/64705 (Bad code generation of sieve on x86-64 because...Bin Cheng1-8/+10
2015-01-28re PR tree-optimization/64277 (Incorrect warning "array subscript is above ar...Ilya Enkovich1-2/+17
2015-01-15dojump.h: New header file.Prathamesh Kulkarni1-4/+15
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