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2005-06-07rtlanal.c (subreg_offset_representable_p): Handle objects with holes.Geoffrey Keating1-13/+83
2005-04-04tree-eh.c (tree_could_trap_p): Allow non-constant floating point trapping div...David Edelsohn1-5/+3
2005-03-16rtlanal.c (find_first_parameter_load): Rewrite to return actual first param l...Dale Johannesen1-3/+18
2005-03-11re PR rtl-optimization/20331 (Wrong code generation for the argument of the p...Kaz Kojima1-4/+4
2005-01-24rtlanal.c (non_rtx_starting_operands, [...]): New.Paolo Bonzini1-36/+99
2005-01-18basic-block.h, [...]: Update copyright.Kazu Hirata1-1/+1
2005-01-17rtlanal.c (rtx_cost): Assign cost of 0 to a SUBREG when modes are tieable.Mark Dettinger1-0/+1
2005-01-15rtlanal.c (regs_set_between_p): Remove.Kazu Hirata1-45/+0
2005-01-05combine.c (expand_compound_operation): Add comment that we fall through after...Steven Bosscher1-5/+3
2004-11-22bitmap.h (struct bitmap_obstack): New obstack type.Nathan Sidwell1-1/+0
2004-11-06re PR rtl-optimization/17933 (ICE: in schedule_insns, at /sched-rgn.c:2555)Hans-Peter Nilsson1-44/+58
2004-11-02cfgloop.h (struct loop): Update comment.Steven Bosscher1-0/+312
2004-10-10basic-block.h: Remove the prototypes for can_hoist_insn_p...Kazu Hirata1-326/+0
2004-10-05basic-block.h: Remove the prototype for flow_preorder_transversal_compute.Kazu Hirata1-132/+0
2004-09-21re PR rtl-optimization/14851 (suboptimal fp division with -ffast-math)Uros Bizjak1-0/+1
2004-09-09ra-build.c (copy_insn_p, [...]): Use gcc_assert and gcc_unreachable instead o...Nathan Sidwell1-53/+33
2004-08-18rtl.h (MEM_READONLY_P): Replace RTX_UNCHANGING_P.Richard Henderson1-6/+5
2004-08-02rtl.h (union rtunion_def): Have all members start with the prefix "rt_".Gabriel Dos Reis1-1/+1
2004-07-19* rtlanal.c (reg_set_p): Add check for regs_invalidated_by_call.Roger Sayle1-7/+3
2004-07-14expr.c (enqueue_insn, [...]): Remove.Paolo Bonzini1-6/+0
2004-07-11rtlanal.c (insn_rtx_cost): New function, moved and renamed from combine.c's c...Roger Sayle1-0/+36
2004-07-09alias.c (nonlocal_mentioned_p, [...]): Use, LABEL_P, JUMP_P, CALL_P, NONJUMP_...Jerry Quinn1-20/+20
2004-07-04rtl.def (ADDRESSOF): Remove.Richard Henderson1-21/+0
2004-07-01alias.c (get_alias_set, [...]): Use MEM_P.Jerry Quinn1-13/+13
2004-06-21rtlanal.c (may_trap_p): Mark LTGT as trapping.Paolo Bonzini1-0/+1
2004-06-15alias.c (record_set, [...]): Use REG_P.Jerry Quinn1-31/+31
2004-05-25Makefile.in (OBJS): Add rtlhooks.o.Paolo Bonzini1-0/+956
2004-05-13Merge tree-ssa-20020619-branch into mainline.Diego Novillo1-6/+6
2004-04-19Eliminate broken unused function.James E Wilson1-48/+0
2004-04-01rtlanal.c (find_reg_note): Manually unswitch the loop.Andrew Pinski1-2/+8
2004-03-20alias.c, [...]: Replace calls via (*targetm.foo) () with targetm.foo ().Kazu Hirata1-2/+2
2004-03-05rtlanal.c: Include target.h and output.h.Paolo Bonzini1-0/+106
2004-03-03alias.c (rtx_equal_for_memref_p): Use predicates to test rtx classes and new ...Paolo Bonzini1-34/+44
2004-02-27c-decl.c, [...]: Fix comment typos and formatting.Kazu Hirata1-1/+1
2004-02-24rtlanal.c (replace_label): Fix replacing labels in constant pool.Josef Zlomek1-7/+4
2004-02-18rtlanal.c (rtx_varies_p): Return 0 for NULL_RTXPaul Brook1-1/+5
2004-02-17c-common.c, [...]: Fix comment typos.Kazu Hirata1-1/+1
2004-02-17Index: ChangeLogGeoffrey Keating1-12/+25
2004-02-05reload.c (refers_to_regno_for_reload_p): Index hard_regno_nregs with inner_re...David Edelsohn1-2/+2
2004-02-02rtlanal.c (refers_to_regno_p): Test regno, not inner_regno, against FIRST_PSE...David Edelsohn1-1/+1
2004-02-02rtlanal.c (reg_overlap_mentioned_p): Don't test CONSTANT_P (x).Paolo Bonzini1-12/+19
2004-02-02alias.c (record_set): Use hard_regno_nregs.Jan Hubicka1-15/+16
2004-01-22rtlanal.c (subreg_lsb_1): New function split out from subreg_lsb.Roger Sayle1-14/+25
2004-01-19re PR rtl-optimization/5263 (a & b & ~a & ~b not optimized)Roger Sayle1-1/+6
2004-01-12re PR rtl-optimization/12826 (Optimizer removes reference through volatile po...Jan Hubicka1-0/+28
2004-01-06alias.c: Fix comment typos.Kazu Hirata1-2/+2
2003-10-18rtl.h (rtl_size): Declare.Richard Sandiford1-1/+1
2003-08-24* rtlanal.c (may_trap_p): Simplify an integer comparison.Kazu Hirata1-3/+1
2003-08-22cfgcleanup.c: Fix comment typos.Kazu Hirata1-1/+1
2003-07-21cfgcleanup.c (merge_blocks_move_successor_nojumps): Use tablejump_p.Josef Zlomek1-15/+14