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* Revert "Basic block renumbering removal", and two followup patches.Richard Henderson2002-05-161-1/+1
* loop.h (struct loop_info): Add member has_prefetch.Janis Johnson2002-05-161-91/+130
* Basic block renumbering removal.Zdenek Dvorak2002-05-161-1/+1
* loop.c: (PREFETCH_EXTREME_DIFFERENCE, PREFETCH_BEFORE_LOOP): New.Janis Johnson2002-05-101-69/+131
* loop.c (load_mems): Don't change the interface of called functions.J"orn Rennecke2002-04-251-4/+17
* * loop.c (canonicalize_condition): Use gen_int_mode.Jan Hubicka2002-04-241-4/+4
* i386.c (ix86_output_addr_diff_elt): Avoid x86_64 binutils bug workaround.Jan Hubicka2002-04-231-6/+24
* re PR rtl-optimization/6233 (simple loop miscompilation)Alan Modra2002-04-101-0/+2
* basic-block.h (flow_delete_block_noexpunge): Declare.Richard Henderson2002-04-091-18/+15
* re PR rtl-optimization/4311 (unrolling loops creates non-ending loop)Richard Henderson2002-04-021-1/+2
* * loop.c (combine_movables): Do allow combination of pseudos.Dale Johannesen2002-03-291-4/+5
* loop.c (basic_induction_var): Don't call convert_modes if mode classes are di...Jakub Jelinek2002-03-131-3/+4
* loop.c (strength_reduce): Compute number of iterations as unsigned HOST_WIDE_...Richard Henderson2002-03-101-6/+6
* * loop.c (prescan_loop): Handle PARALLEL.Graham Stott2002-02-271-4/+5
* re PR rtl-optimization/5747 (ss20020218 fails to build binutils-2.11.93.0.2 o...Jakub Jelinek2002-02-231-1/+19
* expr.c (store_expr): When converting expression to promoted equivalent type...Richard Kenner2002-02-221-7/+7
* loop.c (strength_reduce): Sink final_value when not eliminating a biv.Richard Henderson2002-02-071-0/+5
* alias.c (find_base_value): Recall base values for fixed hard regs.Richard Henderson2002-02-071-3/+3
* loop.c (remove_constant_addition): Avoid clobbering a shared CONST expression.Janis Johnson2002-02-061-1/+12
* re PR fortran/3393 (ICE in extract_insn, at recog.c:2173)Richard Henderson2002-02-051-3/+3
* * loop.c (loop_invariant_p): Special case pic_offset_table_rtx.Steve Ellcey2002-01-301-1/+1
* emit-rtl.c (gen_rtx_REG): Check that the PIC_OFFSET_TABLE_REGNUM is a fixed r...John David Anglin2002-01-291-0/+3
* loop.c (emit_prefetch_instructions): Use the prefetch insn's mode, not Pmode.Aldy Hernandez2002-01-251-1/+2
* * loop.c [!HAVE_prefetch] (CODE_FOR_prefetch): Define to 0.Hans-Peter Nilsson2002-01-231-0/+1
* Makefile.in (loop.o): Depend on OPTABS_H.Janis Johnson2002-01-221-0/+5
* builtins.c: Fix formatting.Kazu Hirata2002-01-031-12/+12
* final.c (final_scan_insn): Change 0 -> NULL_RTX in FIND_REG_INC_NOTE call.Eric Christopher2002-01-031-2/+2
* except.c: Fix comment typos.Kazu Hirata2002-01-031-2/+2
* loop.c (check_dbra_loop): Fix last change: examine both has_multiple_exit_tar...Richard Henderson2001-12-301-1/+3
* loop.c (prescan_loop): Set has_multiple_exit_targets for exception edges.Richard Henderson2001-12-291-55/+72
* loop.c (scan_loop, [...]): Do not overlook hard registers when computing stat...David Edelsohn2001-12-221-21/+42
* Update whitespace.Richard Kenner2001-12-131-1/+1
* loop.c (remove_constant_addition): Fix prototype and whitespace.Richard Kenner2001-12-131-49/+77
* predict.c (estimate_probability): Reorganize opcode heuristics.Jan Hubicka2001-12-131-0/+593
* alias.c (nonoverlapping_memrefs): Use REGNO_PTR_FRAME_P.Richard Kenner2001-11-151-1/+1
* jump.c (squeeze_notes): Return true if no real insns were found.Jakub Jelinek2001-11-151-1/+2
* loop.c (combine_movables): Turn off combination until move_movables validatio...Richard Henderson2001-11-131-1/+4
* * loop.c (loop_regs_scan): Don't invalidate PIC register.Steve Christiansen2001-11-061-5/+12
* emit-rtl.c (set_unique_reg_note): Don't create REG_EQUAL or REG_EQUIV notes f...Jakub Jelinek2001-10-301-10/+6
* loop.h (struct induction): Rename ext_dependant to ext_dependent.Joseph Myers2001-10-291-15/+15
* ChangeLog.0, [...]: Fix spelling errors.Joseph Myers2001-10-281-4/+4
* alias.c: Remove uses of "register" specifier in declarations of arguments and...Stan Shebs2001-10-111-50/+52
* calls.c: Fix formatting.Kazu Hirata2001-10-101-2/+2
* c-common.c: Fix comment typos.Kazu Hirata2001-10-091-1/+1
* gcse.c (replace_store_insn): Use delete_insn.Jan Hubicka2001-09-281-14/+12
* Makefile.in (cfgrtl.o): Add.Jan Hubicka2001-09-251-5/+2
* basic-block.h (flow_delete_insn, [...]): Kill.Jan Hubicka2001-09-211-13/+13
* dbxout.c (dbxout_parms): Fix typo in comment.Hans-Peter Nilsson2001-09-111-2/+2
* * loop.c (combine_givs): Fix computing of benefit once giv is combined.Jan Hubicka2001-09-091-0/+7
* loop.c (record_giv): Avoid simplifying MULT to ASHIFT.Richard Henderson2001-09-071-3/+9
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