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2005-03-05combine.c (simplify_and_const_int): Use gen_int_mode instead of GEN_INT (trun...Kazu Hirata1-1/+1
2005-02-28calls.c (emit_call_1): Don't use REG_ALWAYS_RETURN.Kazu Hirata1-1/+0
2005-02-12c-tree.h, [...]: Fix comment typos.Kazu Hirata1-1/+1
2005-02-03combine.c (simplify_comparison, [...]): Do not drop the extend if we'd have t...Alexandre Oliva1-14/+23
2005-01-29combine.c (make_field_assignment): Fix argument order to gen_int_mode.Richard Henderson1-1/+1
2005-01-26re PR middle-end/18008 (Duplicate mask on bitfield insertion)Richard Henderson1-11/+42
2005-01-23combine.c (simplify_logical): Only simplify logical expressions of the form i...Roger Sayle1-6/+8
2005-01-21re PR target/18701 (mmix-knuth-mmixware gcc.c-torture/execute failures: 20010...Hans-Peter Nilsson1-6/+2
2005-01-19re PR rtl-optimization/15139 (cc1 uses excessive amounts of memory compiling ...Jakub Jelinek1-0/+49
2005-01-18basic-block.h, [...]: Update copyright.Kazu Hirata1-1/+1
2005-01-18re PR rtl-optimization/19296 (Range check on short miscompiled at -O)Eric Botcazou1-24/+51
2005-01-05combine.c (expand_compound_operation): Add comment that we fall through after...Steven Bosscher1-2/+3
2004-12-31re PR target/18701 (mmix-knuth-mmixware gcc.c-torture/execute failures: 20010...Hans-Peter Nilsson1-2/+6
2004-12-31re PR target/18701 (mmix-knuth-mmixware gcc.c-torture/execute failures: 20010...Hans-Peter Nilsson1-1/+9
2004-12-15combine.c (combine_validate_cost): Consider cost of undobuf.other_insn rather...Ian Lance Taylor1-2/+17
2004-11-27re PR rtl-optimization/17825 (ICE in reg_bitfield_target_p)Jakub Jelinek1-3/+3
2004-11-23combine.c (gen_lowpart_for_combine): Factor out mode of x as well as mode siz...Richard Henderson1-34/+32
2004-10-22alias.c, [...]: Fix comment formatting.Kazu Hirata1-1/+1
2004-10-18simplify-rtx.c (mode_signbit_p): Externalize function...Pat Haugen1-0/+20
2004-09-30combine.c (force_to_mode): Only convert the expression (AND (NE FOO 0) CONST)...Roger Sayle1-0/+1
2004-09-28cse.c (cse_insn): Avoid creating direct non-local jumps.Ulrich Weigand1-0/+2
2004-09-26re PR rtl-optimization/17151 (x >> (y % WORDSIZE) not optimized)Roger Sayle1-5/+0
2004-09-24re PR middle-end/17503 (quadratic behaviour in invalid_mode_change_p)Richard Henderson1-7/+2
2004-09-09combine.c (try_combine): When swapping i2 and i3...Ulrich Weigand1-1/+7
2004-09-07cfganal.c (flow_depth_first_order_compute, [...]): Use gcc_assert or gcc_unre...Nathan Sidwell1-38/+41
2004-09-05c-common.c, [...]: Fix comment formatting.Kazu Hirata1-1/+1
2004-09-02combine.c (try_combine): Delay modifying of insns which cannot be easily undone.Roman Zippel1-34/+39
2004-09-02* combine.c (distribute_notes): Don't add REG_LABEL to jump insn.Roman Zippel1-8/+12
2004-08-22ppro.md (ppro_complex_insn): Add missing check for cpu==pentiumpro.Steven Bosscher1-1/+1
2004-08-20re PR rtl-optimization/17099 (Bootstrap failure on powerpc64-redhat-linux)Jakub Jelinek1-3/+2
2004-08-18rtl.def (NIL): Delete.Zack Weinberg1-15/+15
2004-08-18rtl.h (MEM_READONLY_P): Replace RTX_UNCHANGING_P.Richard Henderson1-1/+1
2004-07-17cfgcleanup.c (try_simplify_condjump): Don't remove line notes to avoid unreac...Steven Bosscher1-6/+0
2004-07-15combine.c (simplify_set): match the mode of the constant 0 with the tested op...Roman Zippel1-1/+1
2004-07-11rtlanal.c (insn_rtx_cost): New function, moved and renamed from combine.c's c...Roger Sayle1-46/+11
2004-07-09alias.c (nonlocal_mentioned_p, [...]): Use, LABEL_P, JUMP_P, CALL_P, NONJUMP_...Jerry Quinn1-39/+39
2004-07-04* combine.c (simplify_comparison): Fix comment typo.Richard Sandiford1-1/+1
2004-07-01alias.c (get_alias_set, [...]): Use MEM_P.Jerry Quinn1-30/+30
2004-06-30Conditionally compile support for --enable-mapped_location.Per Bothner1-15/+4
2004-06-30combine.c: Include "output.h" to define dump_file.Roger Sayle1-0/+159
2004-06-30combine.c (distribute_notes): Don't look at global_regs for pseudos.Zack Weinberg1-2/+3
2004-06-28combine.c (can_combine_p): Do not prevent building insns that use and clobber...Ulrich Weigand1-10/+26
2004-06-24combine.c (distribute_notes): Don't delete sets to global register variables.Eric Christopher1-2/+4
2004-06-15alias.c (record_set, [...]): Use REG_P.Jerry Quinn1-68/+68
2004-06-15* combine.c (distribute_notes): Comment typo fix.J"orn Rennecke1-1/+1
2004-06-05combine.c (simplify_shift_const): Check shift amount is a CONST_INT.Graham Stott1-3/+5
2004-05-31revert: combine.c (gen_binary): Remove.Paolo Bonzini1-319/+295
2004-05-27combine.c (gen_binary): Remove.Paolo Bonzini1-295/+319
2004-05-25Makefile.in (OBJS): Add rtlhooks.o.Paolo Bonzini1-912/+101
2004-05-15basic-block.h (life_analysis, [...]): Update prototypes.Steven Bosscher1-1/+1