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* * combine.c (update_cfg_for_uncondjump): Instead of testing at_endjakub2011-04-121-5/+6
* PR rtl-optimization/48549jakub2011-04-121-4/+11
* * combine.c (combine_validate_cost): Adjust comments. Set registeredebotcazou2011-04-081-13/+15
* PR debug/48343jakub2011-04-071-26/+48
* PR bootstrap/48469froydnj2011-04-051-0/+2
* fix compilation on AUTO_INC_DEC targetsfroydnj2011-04-051-9/+14
* * combine.c: Include obstack.h.froydnj2011-04-051-125/+133
* * combine.c (try_combine): Remove useless local variable.ebotcazou2011-04-031-16/+6
* * combine.c (simplify_set): Try harder to find the best CC mode whenebotcazou2011-03-221-1/+15
* 2011-03-18 Chung-Lin Tang <cltang@codesourcery.com>cltang2011-03-181-6/+4
* Revert the last change on cant_combine_insn_p.hjl2011-03-181-6/+0
* Check zero/sign extended hard registers.hjl2011-03-181-0/+6
* Revert cant_combine_insn_p change.hjl2011-02-151-6/+0
* Check zero/sign extended hard registers.hjl2011-02-151-0/+6
* PR target/47665jakub2011-02-101-1/+2
* * doc/invoke.texi: Remove reference to compiler internals fromsteven2011-02-061-4/+0
* PR rtl-optimization/46878dj2011-01-261-1/+7
* PR rtl-optimization/47157jakub2011-01-031-2/+11
* * hwint.c: New. Extracted from toplev.c.jsm282010-11-301-1/+0
* PR middle-end/46637jakub2010-11-251-2/+4
* PR rtl-optimization/46440jakub2010-11-171-1/+19
* PR rtl-optimization/46490ebotcazou2010-11-161-3/+3
* * combine.c (try_combine): Fix formatting issues, improve comments andebotcazou2010-11-031-19/+29
* PR rtl-optimization/46034jakub2010-11-031-4/+9
* * combine.c (set_nonzero_bits_and_sign_copies): Use unsignedebotcazou2010-10-281-110/+112
* * combine.c (try_combine): If insns need to be kept around,jiez2010-10-251-0/+12
* PR rtl-optimization/45966bernds2010-10-191-0/+2
* PR rtl-optimization/45394ebotcazou2010-10-061-59/+37
* gcc:jsm282010-09-291-3/+3
* PR rtl-optimization/45695jakub2010-09-201-52/+24
* PR rtl-optimization/45617jakub2010-09-131-13/+26
* 2010-09-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>krebbel2010-09-061-1/+1
* * target.def (class_likely_spilled_p): New hook.aesok2010-09-021-7/+7
* PR rtl-optimization/44858jakub2010-08-251-1/+52
* PR rtl-optimization/45400jakub2010-08-251-1/+3
* * combine.c (find_split_point): Undo canonicalization of multiply-addbernds2010-08-251-0/+17
* PR middle-end/45355bernds2010-08-251-1/+1
* gcc/froydnj2010-08-201-1/+1
* PR bootstrap/45350bernds2010-08-191-3/+3
* PR target/42172bernds2010-08-191-147/+442
* PR middle-end/45182bernds2010-08-101-5/+7
* Replace exact_log2(x & -x) in favor of more direct computation.rth2010-08-051-1/+1
* * simplify-rtx.c (simplify_binary_operation_1): Try to simplify awaybernds2010-08-031-3/+70
* PR debug/45055jakub2010-07-301-23/+0
* 2010-07-28 Richard Guenther <rguenther@suse.de>rguenth2010-07-291-1/+1
* * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, NOTE): Swap operandsbernds2010-07-271-2/+2
* gcc/froydnj2010-07-151-1/+1
* 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>manu2010-07-081-0/+1
* PR rtl-optimization/44659ebotcazou2010-06-291-12/+18
* PR bootstrap/44255jakub2010-05-271-14/+6
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