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2003-06-28gcse.c (compute_ld_motion_mems): Use INSN_P instead of its definition.Kazu Hirata1-2/+2
2003-06-27gcse.c (expr_equiv_p): Replace expressions that are known to be 0 with 0.Kazu Hirata1-4/+2
2003-06-19* gcse.c (store_killed_in_insn): Fix.Zdenek Dvorak1-2/+1
2003-06-12gcse.c (fis_get_condition): Make it a global function.Kazu Hirata1-2/+1
2003-05-21gcse.c (cprop_jump): Make use of REG_EQUAL notes on both setcc and jump, if t...Roger Sayle1-15/+49
2003-04-25re PR rtl-optimization/8705 ([HP-PA] ICE in emit_move_insn_1, at expr.c:3101)John David Anglin1-0/+9
2003-04-18gcse.c (compute_ld_motion_mems): For MEM destinations...Hans-Peter Nilsson1-10/+15
2003-04-07* gcse.c (replace_store_insn): Use single_set.J"orn Rennecke1-1/+1
2003-04-05alias.c (find_base_term): Export.Zdenek Dvorak1-16/+14
2003-04-03re PR rtl-optimization/10157 ([Sparc] internal compiler error: in extract_ins...Eric Botcazou1-28/+28
2003-04-01re PR fortran/9974 (Test g77.f-torture/noncompile/check0.f fails)Roger Sayle1-4/+50
2003-04-01gcse.c (struct ls_expr): Added pattern_regs field.Zdenek Dvorak1-204/+383
2003-03-31gcse.c (simple_mem): Return false for floating-point accesses if flag_float_s...Richard Sandiford1-0/+3
2003-03-31gcse.c (gcse_constant_p): New function to identify constants suitable for con...Roger Sayle1-9/+27
2003-03-08gcse.c (bypass_block, [...]): Do not create irreducible loops.Zdenek Dvorak1-0/+17
2003-02-25* gcse.c (cprop_jump): Revert the 2003-02-23 change.Kazu Hirata1-20/+6
2003-02-23* gcse.c (cprop_jump): Use the REG_EQUAL note if available.Kazu Hirata1-6/+20
2003-02-15gcse.c (bypass_block): Use BLOCK_FOR_INSN for resolving LABEL_REFs.Richard Henderson1-3/+6
2003-02-11gcse.c (lookup_set): Remove unused argument PAT.Richard Henderson1-18/+8
2003-02-07gcse.c (local_cprop_find_used_regs): New.Richard Henderson1-2/+50
2003-02-07gcse.c (implicit_sets): New.Roger Sayle1-1/+131
2003-01-27* gcse.c (constprop_register): Check NEXT_INSN (insn) != NULL.Josef Zlomek1-0/+1
2003-01-25gcse.c (bypass_last_basic_block): New global variable.Roger Sayle1-5/+22
2003-01-25* gcse.c (local_cprop_pass): Update reg_sets table when needed.Jan Hubicka1-1/+6
2003-01-25re PR rtl-optimization/8492 (GCC spins forever compiling loop)Jan Hubicka1-1/+11
2003-01-23re PR rtl-optimization/8423 (CSE1 not propagating __builtin_constant_p enough)Roger Sayle1-2/+5
2003-01-17et-forest.c: Fix comment typos.Kazu Hirata1-14/+14
2003-01-16gcse.c (one_cprop_pass): Change function arguments to take both cprop_jumps a...Roger Sayle1-11/+118
2003-01-07cselib.c (cselib_current_insn_in_libcall): New static variable.Jan Hubicka1-0/+3
2002-12-16Merge basic-improvements-branch to trunkZack Weinberg1-6/+2
2002-11-19* gcse.c (gcse_emit_move_after): Correct typo in REG_EQUAL note.Roger Sayle1-1/+1
2002-10-14re PR rtl-optimization/8165 (builtin string functions SEGV on alpha-pc-linux-...Richard Henderson1-10/+4
2002-10-11re PR rtl-optimization/8165 (builtin string functions SEGV on alpha-pc-linux-...Richard Henderson1-6/+15
2002-09-30i386.h (TARGET_CPP_CPU_BUILTINS): Define __SSE_MATH__.Jan Hubicka1-2/+9
2002-09-22dbxout.c: Follow spelling conventions.Kazu Hirata1-31/+31
2002-08-13gcse.c (adjust_libcall_notes): New function.J"orn Rennecke1-6/+72
2002-08-01gcse.c (expr_hash_table_size, [...]): Removed.Zdenek Dvorak1-234/+191
2002-07-30fold-const.c: Fix comment typos.Kazu Hirata1-1/+1
2002-07-25collect2.c (SYMBOL__MAIN): Remove.Neil Booth1-7/+2
2002-07-23genautomata.c (VLA_HWINT_SHORTEN, [...]): Remove.Neil Booth1-5/+0
2002-07-23gcse.c (try_replace_reg): Use num_changes_pending.Jan Hubicka1-4/+3
2002-07-23defaults.h (obstack_chunk_alloc, [...]): Default definition.Neil Booth1-1/+3
2002-07-21gcse.c (do_local_cprop): Do not extend lifetimes of registers set by do_local...Jan Hubicka1-1/+10
2002-07-20gcse.c: Include cselib.hJan Hubicka1-46/+140
2002-07-18gcse.c (hoist_expr_reaches_here_p): Stop once expr_bb is reached.Jan Hubicka1-10/+15
2002-06-28* gcse.c (gcse_emit_move_after): Use gen_move_insn to produce the move.Jan Hubicka1-7/+5
2002-06-27gcse.c (hoist_code): Rewrite to only get list of dominated blocks once per BB.Daniel Berlin1-10/+16
2002-06-20Mon Jun 10 20:42:34 CEST 2002 Jan Hubicka <jh@suse.cz>Jan Hubicka1-7/+5
2002-06-14gcse.c (delete_null_pointer_checks_1): Inform caller if any null pointer chec...Jeff Law1-7/+16
2002-06-11i386.c (x86_promote_QImode): Set for AthlonJan Hubicka1-0/+5
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