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* bt-load.c (add_btr_def, [...]): Avoid C++ keywords.Kaveh R. Ghazi2008-07-151-63/+63
* cse.c (approx_reg_cost_1, cse_insn): Fix -Wc++-compat and/or -Wcast-qual warn...Kaveh R. Ghazi2008-06-261-3/+3
* Remove libcall notes.Steven Bosscher2008-06-171-168/+18
* re PR rtl-optimization/36438 (gcc ICE compiling code with mmx builtin)Uros Bizjak2008-06-061-0/+5
* rtl.texi: Removed reference to REG_NO_CONFLICT notes.Kenneth Zadeck2008-05-141-2/+0
* cse.c (cse_cc_succs): Invoke delete_insn_and_edges.Andreas Krebbel2008-05-141-1/+1
* [multiple changes]Kenneth Zadeck2008-05-071-1/+1
* re PR other/35094 (RTL dump file letters hosed and partly undocumented)Jan Hubicka2008-03-191-5/+9
* cse.c (cse_extended_basic_block): Invalidate artificial defs at bb start.Andreas Krebbel2008-03-061-0/+15
* re PR target/35258 (two memcpy calls merged incorrectly with -O1)Andreas Krebbel2008-02-251-0/+17
* re PR rtl-optimization/31944 (Endless loop while building a 64-bit 2.6.20 ker...Eric Botcazou2008-01-141-10/+20
* re PR rtl-optimization/34035 (ICE in calc_dfs_tree with -O2 -fnon-call-except...Eric Botcazou2007-11-121-26/+41
* simplify-rtx.c (comparison_result): New.Paolo Bonzini2007-09-271-66/+7
* Divide REG_LABEL notes into REG_LABEL_OPERAND and REG_LABEL_TARGET.Hans-Peter Nilsson2007-09-091-10/+14
* revert: regrename.c (copyprop_hardreg_forward_1): New variable next.Laurynas Biveinis2007-09-091-2/+2
* cse.c (fold_rtx): Use validate_unshare_change() instead of validate_change() ...Segher Boessenkool2007-09-081-1/+1
* regrename.c (copyprop_hardreg_forward_1): New variable next.Laurynas Biveinis2007-09-071-2/+2
* re PR middle-end/33318 (fortran/expr.c:305: internal compiler error: internal...Jan Hubicka2007-09-061-1/+2
* regrename.c (pass_regrename, [...]): Add RTL sharing verifier.Jan Hubicka2007-09-051-5/+5
* rtl.c (rtx_code_size): Check CONST_FIXED to calcualte correct sizes in DEF_RT...Chao-ying Fu2007-08-231-1/+13
* alias.c (mems_in_disjoint_alias_sets_p, [...]): Constify.Kaveh R. Ghazi2007-07-301-5/+5
* Change copyright header to refer to version 3 of the GNU General Public Licen...Nick Clifton2007-07-261-4/+3
* * cse.c (cse_insn): Avoid invalid sharing on trial replacement.Jan Hubicka2007-07-091-1/+2
* * cse.c: Rever accidentally comitted TODO_verify_rtl_sharing change.Jan Hubicka2007-06-291-2/+2
* re PR rtl-optimization/32372 (ICE in df_refs_verify, at df-scan.c:4065)Jan Hubicka2007-06-291-3/+3
* df.h (DF_FIRST_OPTIONAL_PROBLEM): Removed.Kenneth Zadeck2007-06-191-2/+2
* Merge dataflow branch into mainlineDaniel Berlin2007-06-111-99/+69
* regs.h (end_hard_regno): New function.Richard Sandiford2007-05-221-22/+7
* re PR middle-end/31127 (ICE in cse_find_path, at cse.c:5930)Alexandre Oliva2007-03-141-12/+17
* re PR rtl-optimization/30643 (CSE pessimization)Alexandre Oliva2007-03-091-4/+34
* cse.c (cse_insn): Move HAVE_CC0 code after declarations.Richard Sandiford2007-01-121-6/+5
* cgraphunit.c, [...]: Fix comment typos.Kazu Hirata2006-12-221-2/+2
* * cse.c (cse_insn): Fix formatting.Ben Elliston2006-12-191-4/+2
* cse.c (have_eh_succ_edges): New function.Steven Bosscher2006-12-171-17/+24
* cse.c (cse_find_path): Don't wrap a gcc_assert in ENABLE_CHECKING.Steven Bosscher2006-12-171-9/+20
* cse.c (this_insn_cc0, [...]): New global variables, moved out from cse_insn.Steven Bosscher2006-12-171-34/+41
* cse.c: (struct cse_basic_block_data): Remove LAST field.Steven Bosscher2006-12-101-375/+407
* cse.c (cse_altered): Remove.Steven Bosscher2006-11-251-29/+14
* cse.c (enum taken): Remove PATH_AROUND.Steven Bosscher2006-11-221-208/+14
* tree-pass.h (pass_purge_lineno_notes): Remove declaration.Jan Hubicka2006-11-111-11/+2
* cse.c (cse_process_notes): Copy the propagated value.Jan Hubicka2006-11-101-1/+1
* fwprop.c: New file.Paolo Bonzini2006-11-041-886/+83
* re PR rtl-optimization/27616 (Infinite loop at -O1 and above in RTL CSE)Eric Botcazou2006-09-041-8/+63
* re PR rtl-optimization/26244 (FAIL: gcc.c-torture/execute/builtin-bitops-1.c ...John David Anglin2006-08-041-11/+38
* Comment typo in previous patch.Paul Brook2006-07-201-1/+1
* re PR target/27363 (ARM gcc 4.1 optimization bug)Paul Brook2006-07-201-2/+46
* cse.c (flush_hash_table): Use VOIDmode to invalidate a REG.Steven Bosscher2006-06-081-2/+2
* cse.c (validate_canon_reg, cse_insn): Don't change insns without calling recog.Andreas Krebbel2006-05-301-19/+3
* cse.c (cse_end_of_basic_block): Do not check for LOOP_END note.Zdenek Dvorak2006-03-231-1/+0
* cse.c (rest_of_handle_cse): Do not pass CLEANUP_PRE_LOOP to cfg cleanup.Zdenek Dvorak2006-03-031-1/+1