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re PR rtl-optimization/10087 (optimizer produces wrong code when indexing 2D array)
[gcc.git] / gcc / loop.c
2003-03-27 Glen Nakamurare PR rtl-optimization/10087 (optimizer produces wrong... blob | commitdiff | raw
2003-03-15 Josef Zlomekrtl.h (subrtx_p): Renamed to rtx_referenced_p. blob | commitdiff | raw | diff to current
2003-03-10 Josef Zlomekcfgcleanup.c (outgoing_edges_match): Compare the jump... blob | commitdiff | raw | diff to current
2003-03-08 Kazu Hiratacalls.c: Fix comment formatting. blob | commitdiff | raw | diff to current
2003-02-28 Dale Johannesenloop.c (struct movable): Add insert_temp, shrink savemode. blob | commitdiff | raw | diff to current
2003-02-26 Zdenek Dvorakcse.c (count_reg_usage): Fix handling of REG_EQUAL... blob | commitdiff | raw | diff to current
2003-02-26 Roger Saylecombine.c (combine_simplify_rtx, [...]): Use CC0_P. blob | commitdiff | raw | diff to current
2003-01-31 Jan Hubickaloop.c (emit_prefetch_instructions): Do conversion... blob | commitdiff | raw | diff to current
2003-01-28 Dale Johannesenemit-rtl.c (const_double_htab_hash): Use mode in the... blob | commitdiff | raw | diff to current
2003-01-28 Richard Hendersontarget.h (targetm.address_cost): New. blob | commitdiff | raw | diff to current
2003-01-24 Zdenek Dvorakcfgloopanal.c: New file. blob | commitdiff | raw | diff to current
2003-01-18 Kazu Hiratabasic-block.h: Fix comment formatting. blob | commitdiff | raw | diff to current
2003-01-17 Kazu Hirataifcvt.c: Fix comment typos. blob | commitdiff | raw | diff to current
2003-01-16 Kaveh R. Ghaziarm.h (CONDITIONAL_REGISTER_USAGE): Avoid signed/unsign... blob | commitdiff | raw | diff to current
2002-12-19 Eric Botcazoure PR rtl-optimization/8988 (gcc3.2 and 3.2.1 with... blob | commitdiff | raw | diff to current
2002-12-16 Zack WeinbergMerge basic-improvements-branch to trunk blob | commitdiff | raw | diff to current
2002-12-13 Kazu Hiratac-decl.c: Fix a comment typo. blob | commitdiff | raw | diff to current
2002-11-20 Andreas Jaegerloop.c (record_giv): Initialize not_replaceable. blob | commitdiff | raw | diff to current
2002-11-04 Dale JohannesenFix bugs that showed up building Spec on ppc darwin. blob | commitdiff | raw | diff to current
2002-10-27 Kazu Hiratacombine.c: Fix comment formatting. blob | commitdiff | raw | diff to current
2002-10-15 Ulrich Weigandre PR rtl-optimization/7409 (loop optimization) blob | commitdiff | raw | diff to current
2002-10-09 Kaveh R. Ghaziloop.c: Revert 2002-08-15 change. blob | commitdiff | raw | diff to current
2002-10-07 Dale JohannesenPermit doloop treatment for preconditioned loops. blob | commitdiff | raw | diff to current
2002-09-22 Kazu Hiratadbxout.c: Follow spelling conventions. blob | commitdiff | raw | diff to current
2002-09-16 Richard Hendersonreal.c, real.h: Rewrite from scratch. blob | commitdiff | raw | diff to current
2002-09-16 Kazu HirataABOUT-NLS: Follow spelling conventions. blob | commitdiff | raw | diff to current
2002-09-14 Kazu HirataChangeLog: Follow spelling conventions. blob | commitdiff | raw | diff to current
2002-09-14 Kazu Hirata* loop.c: Fix a comment typo. blob | commitdiff | raw | diff to current
2002-09-08 Roger Saylere PR rtl-optimization/6405 (Loop-unrolling related... blob | commitdiff | raw | diff to current
2002-09-08 Kazu Hiratabasic-block.h: Fix comment formatting. blob | commitdiff | raw | diff to current
2002-09-08 Jan Hubickaemit-rtl.c (set_mem_attributes_minus_bitpos): Fix array... blob | commitdiff | raw | diff to current
2002-09-04 J"orn Renneckeloop.c (scan_loop): Don't mark separate insns out of... blob | commitdiff | raw | diff to current
2002-08-15 Kaveh R. Ghaziloop.c (scan_loop, [...]): Cast to avoid signed/unsigne... blob | commitdiff | raw | diff to current
2002-08-05 Geoffrey KeatingIndex: ChangeLog blob | commitdiff | raw | diff to current
2002-07-23 Neil Boothgenautomata.c (VLA_HWINT_SHORTEN, [...]): Remove. blob | commitdiff | raw | diff to current
2002-07-23 Neil Boothdefaults.h (obstack_chunk_alloc, [...]): Default defini... blob | commitdiff | raw | diff to current
2002-07-22 Richard Hendersonloop.h (LOOP_AUTO_UNROLL): Rename from LOOP_FIRST_PASS. blob | commitdiff | raw | diff to current
2002-07-19 Richard Henderson* loop.c (loop_givs_rescan): Delete the REG_EQUAL note... blob | commitdiff | raw | diff to current
2002-07-17 Eric Botcazoure PR rtl-optimization/6713 (Regression wrt 3.0.4:... blob | commitdiff | raw | diff to current
2002-06-15 Eric Botcazouloop.c (check_final_value): Use v->always_executed... blob | commitdiff | raw | diff to current
2002-06-15 Eric Botcazou* loop.c (for_each_insn_in_loop): Fix formatting and... blob | commitdiff | raw | diff to current
2002-06-11 Jeff Law* loop.c (loop_regs_scan): Avoid useless generation... blob | commitdiff | raw | diff to current
2002-06-11 David S. MillerDelete SEQUENCE rtl usage outside of reorg and ssa... blob | commitdiff | raw | diff to current
2002-06-02 Jan Hubickaloop.c (emit_prefetch_instructions): Properly place... blob | commitdiff | raw | diff to current
2002-05-30 Eric Botcazouexpmed.c (const_mult_add_overflow_p): New. blob | commitdiff | raw | diff to current
2002-05-30 Kazu Hiratalanghooks.c: Fix formatting. blob | commitdiff | raw | diff to current
2002-05-17 Richard HendersonRevert "Basic block renumbering removal", and two follo... blob | commitdiff | raw | diff to current
2002-05-16 Janis Johnsonloop.h (struct loop_info): Add member has_prefetch. blob | commitdiff | raw | diff to current
2002-05-16 Zdenek DvorakBasic block renumbering removal. blob | commitdiff | raw | diff to current
2002-05-10 Janis Johnsonloop.c: (PREFETCH_EXTREME_DIFFERENCE, PREFETCH_BEFORE_L... blob | commitdiff | raw | diff to current
2002-04-24 J"orn Renneckeloop.c (load_mems): Don't change the interface of calle... blob | commitdiff | raw | diff to current
2002-04-24 Jan Hubicka* loop.c (canonicalize_condition): Use gen_int_mode. blob | commitdiff | raw | diff to current
2002-04-23 Jan Hubickai386.c (ix86_output_addr_diff_elt): Avoid x86_64 binuti... blob | commitdiff | raw | diff to current
2002-04-10 Alan Modrare PR rtl-optimization/6233 (simple loop miscompilation) blob | commitdiff | raw | diff to current
2002-04-10 Richard Hendersonbasic-block.h (flow_delete_block_noexpunge): Declare. blob | commitdiff | raw | diff to current
2002-04-03 Richard Hendersonre PR rtl-optimization/4311 (unrolling loops creates... blob | commitdiff | raw | diff to current
2002-03-29 Dale Johannesen* loop.c (combine_movables): Do allow combination of... blob | commitdiff | raw | diff to current
2002-03-13 Jakub Jelinekloop.c (basic_induction_var): Don't call convert_modes... blob | commitdiff | raw | diff to current
2002-03-10 Richard Hendersonloop.c (strength_reduce): Compute number of iterations... blob | commitdiff | raw | diff to current
2002-02-27 Graham Stott* loop.c (prescan_loop): Handle PARALLEL. blob | commitdiff | raw | diff to current
2002-02-23 Jakub Jelinekre PR rtl-optimization/5747 (ss20020218 fails to build... blob | commitdiff | raw | diff to current
2002-02-22 Richard Kennerexpr.c (store_expr): When converting expression to... blob | commitdiff | raw | diff to current
2002-02-08 Richard Hendersonloop.c (strength_reduce): Sink final_value when not... blob | commitdiff | raw | diff to current
2002-02-07 Richard Hendersonalias.c (find_base_value): Recall base values for fixed... blob | commitdiff | raw | diff to current
2002-02-06 Janis Johnsonloop.c (remove_constant_addition): Avoid clobbering... blob | commitdiff | raw | diff to current
2002-02-05 Richard Hendersonre PR fortran/3393 (ICE in extract_insn, at recog.c... blob | commitdiff | raw | diff to current
2002-01-31 Steve Ellcey* loop.c (loop_invariant_p): Special case pic_offset_ta... blob | commitdiff | raw | diff to current
2002-01-29 John David Anglinemit-rtl.c (gen_rtx_REG): Check that the PIC_OFFSET_TAB... blob | commitdiff | raw | diff to current
2002-01-25 Aldy Hernandezloop.c (emit_prefetch_instructions): Use the prefetch... blob | commitdiff | raw | diff to current
2002-01-23 Hans-Peter Nilsson* loop.c [!HAVE_prefetch] (CODE_FOR_prefetch): Define... blob | commitdiff | raw | diff to current
2002-01-22 Janis JohnsonMakefile.in (loop.o): Depend on OPTABS_H. blob | commitdiff | raw | diff to current
2002-01-03 Kazu Hiratabuiltins.c: Fix formatting. blob | commitdiff | raw | diff to current
2002-01-03 Eric Christopherfinal.c (final_scan_insn): Change 0 -> NULL_RTX in... blob | commitdiff | raw | diff to current
2002-01-03 Kazu Hirataexcept.c: Fix comment typos. blob | commitdiff | raw | diff to current
2001-12-31 Richard Hendersonloop.c (check_dbra_loop): Fix last change: examine... blob | commitdiff | raw | diff to current
2001-12-29 Richard Hendersonloop.c (prescan_loop): Set has_multiple_exit_targets... blob | commitdiff | raw | diff to current
2001-12-23 David Edelsohnloop.c (scan_loop, [...]): Do not overlook hard registe... blob | commitdiff | raw | diff to current
2001-12-13 Richard KennerUpdate whitespace. blob | commitdiff | raw | diff to current
2001-12-13 Richard Kennerloop.c (remove_constant_addition): Fix prototype and... blob | commitdiff | raw | diff to current
2001-12-13 Jan Hubickapredict.c (estimate_probability): Reorganize opcode... blob | commitdiff | raw | diff to current
2001-11-15 Richard Kenneralias.c (nonoverlapping_memrefs): Use REGNO_PTR_FRAME_P. blob | commitdiff | raw | diff to current
2001-11-15 Jakub Jelinekjump.c (squeeze_notes): Return true if no real insns... blob | commitdiff | raw | diff to current
2001-11-14 Richard Hendersonloop.c (combine_movables): Turn off combination until... blob | commitdiff | raw | diff to current
2001-11-07 Steve Christiansen* loop.c (loop_regs_scan): Don't invalidate PIC register. blob | commitdiff | raw | diff to current
2001-10-30 Jakub Jelinekemit-rtl.c (set_unique_reg_note): Don't create REG_EQUA... blob | commitdiff | raw | diff to current
2001-10-29 Joseph Myersloop.h (struct induction): Rename ext_dependant to... blob | commitdiff | raw | diff to current
2001-10-28 Joseph MyersChangeLog.0, [...]: Fix spelling errors. blob | commitdiff | raw | diff to current
2001-10-11 Stan Shebsalias.c: Remove uses of "register" specifier in declara... blob | commitdiff | raw | diff to current
2001-10-10 Kazu Hiratacalls.c: Fix formatting. blob | commitdiff | raw | diff to current
2001-10-09 Kazu Hiratac-common.c: Fix comment typos. blob | commitdiff | raw | diff to current
2001-09-28 Jan Hubickagcse.c (replace_store_insn): Use delete_insn. blob | commitdiff | raw | diff to current
2001-09-25 Jan HubickaMakefile.in (cfgrtl.o): Add. blob | commitdiff | raw | diff to current
2001-09-21 Jan Hubickabasic-block.h (flow_delete_insn, [...]): Kill. blob | commitdiff | raw | diff to current
2001-09-11 Hans-Peter Nilssondbxout.c (dbxout_parms): Fix typo in comment. blob | commitdiff | raw | diff to current
2001-09-09 Jan Hubicka* loop.c (combine_givs): Fix computing of benefit once... blob | commitdiff | raw | diff to current
2001-09-07 Richard Hendersonloop.c (record_giv): Avoid simplifying MULT to ASHIFT. blob | commitdiff | raw | diff to current
2001-09-03 Jakub Jelinekloop.c (express_from_1): Fix CONSTANT_P(a) case. blob | commitdiff | raw | diff to current
2001-08-31 Andreas Jaegergcse.c (add_label_notes): REG_LABEL is an INSN_LIST. blob | commitdiff | raw | diff to current
2001-08-22 Jason Merrilljump.c (squeeze_notes): Take parms by reference. blob | commitdiff | raw | diff to current
2001-08-22 Lars BrinkhoffMakefile.in, [...]: replace "GNU CC" with "GCC". blob | commitdiff | raw | diff to current
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