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2003-02-26combine.c (combine_simplify_rtx, [...]): Use CC0_P.Roger Sayle1-4/+2
2003-01-31loop.c (emit_prefetch_instructions): Do conversion at right place in RTL chain.Jan Hubicka1-1/+9
2003-01-28emit-rtl.c (const_double_htab_hash): Use mode in the hash.Dale Johannesen1-3/+5
2003-01-28target.h (targetm.address_cost): New.Richard Henderson1-15/+2
2003-01-24cfgloopanal.c: New file.Zdenek Dvorak1-1/+2
2003-01-18basic-block.h: Fix comment formatting.Kazu Hirata1-1/+1
2003-01-17ifcvt.c: Fix comment typos.Kazu Hirata1-11/+11
2003-01-16arm.h (CONDITIONAL_REGISTER_USAGE): Avoid signed/unsigned warning.Kaveh R. Ghazi1-1/+1
2002-12-19re PR rtl-optimization/8988 (gcc3.2 and 3.2.1 with -O2 and -mcpu=i386 generat...Eric Botcazou1-1/+10
2002-12-16Merge basic-improvements-branch to trunkZack Weinberg1-28/+16
2002-12-13c-decl.c: Fix a comment typo.Kazu Hirata1-1/+1
2002-11-20loop.c (record_giv): Initialize not_replaceable.Andreas Jaeger1-1/+6
2002-11-04Fix bugs that showed up building Spec on ppc darwin.Dale Johannesen1-0/+7
2002-10-27combine.c: Fix comment formatting.Kazu Hirata1-1/+1
2002-10-15re PR rtl-optimization/7409 (loop optimization)Ulrich Weigand1-0/+19
2002-10-09loop.c: Revert 2002-08-15 change.Kaveh R. Ghazi1-6/+6
2002-10-07Permit doloop treatment for preconditioned loops.Dale Johannesen1-1/+2
2002-09-22dbxout.c: Follow spelling conventions.Kazu Hirata1-15/+15
2002-09-16real.c, real.h: Rewrite from scratch.Richard Henderson1-4/+7
2002-09-16ABOUT-NLS: Follow spelling conventions.Kazu Hirata1-1/+1
2002-09-14ChangeLog: Follow spelling conventions.Kazu Hirata1-2/+2
2002-09-14* loop.c: Fix a comment typo.Kazu Hirata1-1/+1
2002-09-08re PR rtl-optimization/6405 (Loop-unrolling related performance regressions)Roger Sayle1-1/+1
2002-09-08basic-block.h: Fix comment formatting.Kazu Hirata1-1/+1
2002-09-08emit-rtl.c (set_mem_attributes_minus_bitpos): Fix array_ref handling.Jan Hubicka1-1/+1
2002-09-05loop.c (scan_loop): Don't mark separate insns out of a libcall for moving.J"orn Rennecke1-255/+278
2002-08-15loop.c (scan_loop, [...]): Cast to avoid signed/unsigned warnings.Kaveh R. Ghazi1-6/+6
2002-08-05Index: ChangeLogGeoffrey Keating1-1/+0
2002-07-23genautomata.c (VLA_HWINT_SHORTEN, [...]): Remove.Neil Booth1-9/+0
2002-07-23defaults.h (obstack_chunk_alloc, [...]): Default definition.Neil Booth1-3/+0
2002-07-21loop.h (LOOP_AUTO_UNROLL): Rename from LOOP_FIRST_PASS.Richard Henderson1-1/+1
2002-07-19* loop.c (loop_givs_rescan): Delete the REG_EQUAL note, not the insn.Richard Henderson1-6/+8
2002-07-17re PR rtl-optimization/6713 (Regression wrt 3.0.4: g++ -O2 leads to seg fault...Eric Botcazou1-2/+12
2002-06-14loop.c (check_final_value): Use v->always_executed instead of v->always_compu...Eric Botcazou1-1/+2
2002-06-14* loop.c (for_each_insn_in_loop): Fix formatting and comments.Eric Botcazou1-9/+6
2002-06-11* loop.c (loop_regs_scan): Avoid useless generation of REG objects.Jeff Law1-1/+1
2002-06-11Delete SEQUENCE rtl usage outside of reorg and ssa passes.David S. Miller1-47/+54
2002-06-02loop.c (emit_prefetch_instructions): Properly place the address computation.Jan Hubicka1-10/+7
2002-05-30expmed.c (const_mult_add_overflow_p): New.Eric Botcazou1-6/+21
2002-05-30langhooks.c: Fix formatting.Kazu Hirata1-13/+13
2002-05-16Revert "Basic block renumbering removal", and two followup patches.Richard Henderson1-1/+1
2002-05-16loop.h (struct loop_info): Add member has_prefetch.Janis Johnson1-91/+130
2002-05-16Basic block renumbering removal.Zdenek Dvorak1-1/+1
2002-05-10loop.c: (PREFETCH_EXTREME_DIFFERENCE, PREFETCH_BEFORE_LOOP): New.Janis Johnson1-69/+131
2002-04-25loop.c (load_mems): Don't change the interface of called functions.J"orn Rennecke1-4/+17
2002-04-24* loop.c (canonicalize_condition): Use gen_int_mode.Jan Hubicka1-4/+4
2002-04-23i386.c (ix86_output_addr_diff_elt): Avoid x86_64 binutils bug workaround.Jan Hubicka1-6/+24
2002-04-10re PR rtl-optimization/6233 (simple loop miscompilation)Alan Modra1-0/+2
2002-04-09basic-block.h (flow_delete_block_noexpunge): Declare.Richard Henderson1-18/+15
2002-04-02re PR rtl-optimization/4311 (unrolling loops creates non-ending loop)Richard Henderson1-1/+2
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