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2005-12-16re PR rtl-optimization/24899 (loop.c miscompiles libgnomecanvas)Jakub Jelinek1-0/+11
2005-11-22optabs.c (expand_abs_nojump): Use SCALAR_FLOAT_MODE_P instead of explicitly t...Ben Elliston1-1/+1
2005-11-15* loop.c (scan_loop): Do not insert temporaries for hard registers.Daniel Jacobowitz1-2/+4
2005-11-02re PR target/24600 (unrecognizable instruction)Ulrich Weigand1-3/+10
2005-11-01re PR target/21518 (unable to find a register with -fPIC and -O2 and non inli...Richard Henderson1-26/+30
2005-08-26re PR rtl-optimization/23560 (Strength-reduction breaking unsigned COMPARE)Richard Henderson1-182/+100
2005-08-06re PR rtl-optimization/23233 (Loop optimisation ICE for subreg addresses)Richard Sandiford1-30/+2
2005-07-28cse.c (exp_equiv_p): Special case CONST_DOUBLE.Richard Henderson1-7/+37
2005-07-14re PR target/20126 (Inlined memcmp makes one argument null on entry)Alexandre Oliva1-5/+17
2005-07-11re PR rtl-optimization/22239 (i-cobol.adb:482: error: unrecognizable insn)John David Anglin1-7/+11
2005-07-07re PR rtl-optimization/22239 (i-cobol.adb:482: error: unrecognizable insn)John David Anglin1-0/+1
2005-07-05Makefile.in: Adjust dependencies.Paolo Bonzini1-0/+65
2005-06-25Update FSF address.Kelley Cook1-2/+2
2005-06-19loop.c (scan_loop): Do not consider insns setting the frame pointer to be can...Ulrich Weigand1-0/+1
2005-05-31loop.c (loop_invariant_p, [...]): Revert last change.Pat Haugen1-4/+2
2005-05-30loop.c (loop_invariant_p, [...]): Use regs_invalidated_by_call instead of cal...Pat Haugen1-2/+4
2005-04-25re PR rtl-optimization/20413 (VOIDmode LABEL_REFs are generated)J"orn Rennecke1-1/+1
2005-04-21alias.c (true_dependence): Remove 'abort' from comments.Nathan Sidwell1-5/+8
2005-04-16re PR target/20126 (Inlined memcmp makes one argument null on entry)Alexandre Oliva1-0/+9
2005-04-10re PR target/20126 (Inlined memcmp makes one argument null on entry)Alexandre Oliva1-3/+25
2005-04-02re PR rtl-optimization/20290 (Miscompilation on ppc/arm with -Os)Alexandre Oliva1-7/+15
2005-04-01local-alloc.c (update_equiv_regs): Use gcc_assert, gcc_unreachable.Nathan Sidwell1-67/+54
2005-04-01cgraphunit.c, [...]: Fix comment typos.Kazu Hirata1-1/+1
2005-01-17bb-reorder.c (fix_edges_for_rarely_executed_code): Remove last parameter to r...Paolo Bonzini1-1/+1
2005-01-06re PR rtl-optimization/13299 (Unsafe treatment of extended givs)Richard Sandiford1-164/+184
2005-01-05combine.c (expand_compound_operation): Add comment that we fall through after...Steven Bosscher1-3/+1
2005-01-02re PR rtl-optimization/12092 (ICE: Floating point exception)Roger Sayle1-3/+4
2004-12-18re PR rtl-optimization/16968 (loop optimizer miscompilation)Eric Botcazou1-0/+3
2004-12-08re PR middle-end/18293 (Redundant copy operation introduced by expand)Roger Sayle1-1/+3
2004-11-04bitmap.c (bitmap_print): Make bitno unsigned.Nathan Sidwell1-1/+1
2004-11-02cfgloop.h (struct loop): Update comment.Steven Bosscher1-313/+2
2004-10-18basic-block.h (reg_set_iterator): New.Kazu Hirata1-8/+9
2004-09-18alias.c, [...]: Fix comment typos.Kazu Hirata1-1/+1
2004-09-14unroll.c: Removed.Zdenek Dvorak1-77/+1437
2004-09-12common.opt: Remove flags -fmove-all-movables and -freduce-all-givs.Toon Moene1-3/+1
2004-09-10Revert 2004-09-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>Nathan Sidwell1-44/+51
2004-09-10lambda-mat.c (lambda_matrix_inverse_hard): Use gcc_assert and gcc_unreachable...Giovanni Bajo1-51/+44
2004-09-06loop.c (loop_dump_aux): Do not print RTL when not available.Jan Hubicka1-1/+1
2004-08-25cfglayout.c (duplicate_insn_chain): Remove references to NOTE_INSN_LOOP_VTOP ...Paolo Bonzini1-84/+7
2004-08-18rtl.h (MEM_READONLY_P): Replace RTX_UNCHANGING_P.Richard Henderson1-30/+2
2004-07-27expr.h (canonicalize_condition, [...]): Add an int argument.Richard Sandiford1-8/+19
2004-07-15loop.c (check_insn_for_givs): Restore check for code labels that was accident...Jeff Law1-1/+1
2004-07-09alias.c (nonlocal_mentioned_p, [...]): Use, LABEL_P, JUMP_P, CALL_P, NONJUMP_...Jerry Quinn1-109/+104
2004-07-06re PR rtl-optimization/16380 (Use of uninitialised register after dbra conver...Richard Sandiford1-1/+15
2004-07-01alias.c (get_alias_set, [...]): Use MEM_P.Jerry Quinn1-6/+6
2004-06-25re PR tree-optimization/15089 (local register variable with a specified regis...Philip Blundell1-0/+1
2004-06-16loop.c (loop_givs_reduce): Avoid miscompilation of loops entered at bottom.Dale Johannesen1-1/+12
2004-06-15alias.c (record_set, [...]): Use REG_P.Jerry Quinn1-45/+45
2004-03-18doloop.c: Removed.Zdenek Dvorak1-17/+0
2004-03-05cse.c (cse_end_of_basic_block): Make static.Paolo Bonzini1-2/+4