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* Don't return identity for CONST or symbolic referencehjl2012-08-081-7/+0
* 2012-08-02 Kenneth Zadeck <zadeck@naturalbridge.com>zadeck2012-08-021-9/+5
* PR debug/52983aoliva2012-08-021-164/+16
* gcc/steven2012-07-161-1/+0
* * combine.c (force_to_mode) [LSHIFTRT]: Avoid undefined behaviouruweigand2012-07-071-0/+1
* * output.h (__gcc_host_wide_int__): Move to hwint.h.steven2012-05-311-2/+0
* PR rtl-optimization/53519jakub2012-05-301-2/+1
* gcc/rsandifo2012-05-091-2/+1
* * basic-block.h (struct rtl_bb_info): Remove visited member andmatz2012-05-081-2/+2
* gcc/rsandifo2012-05-051-3/+3
* Partially revert:uros2012-04-021-0/+25
* 2012-03-29 Richard Guenther <rguenther@suse.de>rguenth2012-03-291-26/+1
* * combine.c (apply_distributive_law): Do not distribute SUBREG.uweigand2012-03-151-30/+16
* 2012-03-10 Chung-Lin Tang <cltang@codesourcery.com>cltang2012-03-101-0/+4
* PR rtl-optimization/52060jakub2012-02-071-8/+17
* gcc/gjl2012-02-011-3/+10
* PR bootstrap/52058jakub2012-01-311-1/+2
* 2012-01-25 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>ramana2012-01-251-3/+34
* PR bootstrap/51796jakub2012-01-111-2/+22
* * dse.c (get_stored_val, get_call_args): Use gen_int_mode.amylaar2011-12-091-1/+1
* PR rtl-optimization/51023jakub2011-11-101-4/+6
* Merge from transactional-memory branch.aldyh2011-11-081-0/+1
* PR rtl-optimization/50615ebotcazou2011-10-161-7/+8
* * doc/rtl.texi (simple_return): Document.bernds2011-08-271-1/+1
* gcc/rsandifo2011-08-181-12/+12
* PR target/49864rth2011-08-021-0/+10
* PR rtl-optimization/49799carrot2011-07-291-0/+1
* Revert:bernds2011-07-061-2/+4
* * explow.c (trunc_int_for_mode): Use GET_MODE_PRECISIONbernds2011-07-061-128/+129
* * machmode.h (HWI_COMPUTABLE_MODE_P): New macro.bernds2011-07-061-45/+38
* * emit-rtl.c (paradoxical_subreg_p): New function.bernds2011-07-061-14/+7
* * machmode.h (TRULY_NOOP_TRUNCATION_MODES_P): New macro.bernds2011-07-061-15/+9
* * cse.c (find_comparison_args): Use val_mode_signbit_set_p.bernds2011-07-061-37/+15
* * simplify-rtx.c (simplify_const_binary_operation): Use thebernds2011-07-061-4/+2
* PR rtl-optimization/49619jakub2011-07-041-2/+7
* Don't check zero/sign extended hard registers.hjl2011-06-201-6/+0
* Check zero/sign extended hard registers.hjl2011-06-201-0/+6
* dumping cleanup phase 1 -- Removing TODO_dump_funcdavidxl2011-06-141-1/+0
* gcc/rsandifo2011-06-061-1/+14
* 2011-05-08 Chung-Lin Tang <cltang@codesourcery.com>cltang2011-05-081-217/+268
* PR debug/47994aoliva2011-05-041-3/+3
* * combine.c (combine_simplify_rtx): Avoid mis-simplifying conditionalsmkuvyrkov2011-04-251-1/+4
* * combine.c (subst, combine_simlify_rtx): Add new argument, use itmkuvyrkov2011-04-151-28/+42
* * 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