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AgeCommit message (Expand)AuthorFilesLines
1999-04-27rtl.h (REG_EH_REGION): Update comment to indicate a value of -1 indicates no ...Andrew MacLeod1-29/+23
1999-04-14flow.c: (make_edges): Always make edges from a basic block to its exception h...Andrew Haley1-1/+1
1999-04-11flow.c (flow_delete_insn): If we delete a CODE_LABEL...Jeffrey A Law1-0/+3
1999-04-10flow.c (life_analysis): New parameter remove_dead_code.Jan Hubicka1-15/+22
1999-04-10flow.c (merge_blocks_nomove): Rewrite to properly handle two blocks that vani...Richard Henderson1-50/+50
1999-04-09Fix comments/ChangeLog entry for last night's change.Jeffrey A Law1-4/+3
1999-04-08flow.c (delete_unreachable_blocks): Do not require an edge to be marked with ...Jeffrey A Law1-12/+15
1999-04-06flow.c (verify_flow_info): New function.Richard Henderson1-9/+230
1999-04-06Jan Hubicka <hubicka@paru.cas.cz>Jan Hubicka1-8/+17
1999-04-06flow.c (create_basic_block): Make sure the bb note is in the block.Richard Henderson1-15/+17
1999-03-31flow.c (find_basic_blocks): New argument `do_cleanup'.Richard Henderson1-17/+29
1999-03-27* flow.c (mark_used_regs): Improve handling of ASMs.Jeffrey A Law1-2/+44
1999-03-21Preserve programmer specified labels, and emit debug info for them even ifNick Clifton1-2/+13
1999-03-20Warning fixes:Kaveh R. Ghazi1-2/+4
1999-03-17flow.c (compute_immediate_dominators): New function.Richard Henderson1-0/+40
1999-03-09flow.c (tidy_fallthru_edge): Be more careful finding the last BARRIER of a list.Richard Henderson1-8/+14
1999-03-08flow.c (merge_blocks_nomove): For HAVE_cc0 targets...Jeffrey A Law1-0/+13
1999-03-06flow.c (make_edges): Handle casesi that jump to default branch.Richard Earnshaw1-2/+18
1999-03-04flow.c (delete_unreachable_blocks): Mark blocks as they are put on to the wor...Richard Henderson1-5/+10
1999-02-28* flow.c (create_basic_block): Disregard integrated bb notes.Richard Henderson1-0/+1
1999-02-25Flow rewrite to use basic block structures and edge lists.Richard Henderson1-955/+1850
1999-01-26Merge in gcc2 snapshot 19980929. See gcc/ChangeLog and gcc/FSFChangeLog forJeffrey A Law1-2/+3
1999-01-19flow.c (invalidate_from_autoinc): New function.Jeffrey A Law1-1/+47
1999-01-19optabs.c (emit_libcall_block): Add a REG_EH_REGION reg note to all calls with...Andrew MacLeod1-36/+31
1999-01-17Fix thinko from last second true_dependence -> anti_dependence change.Jeff Law1-2/+1
1999-01-17flow.c (last_mem_set): Delete variable.Christian Bruel1-18/+71
1999-01-11Makefile.in (OBJECTS): Add sbitmap.o.Richard Henderson1-496/+0
1999-01-11Update copyrights.Richard Henderson1-1/+1
1999-01-11basic-block.h (basic_block_head): Rename to x_basic_block_head.Richard Henderson1-40/+40
1998-12-12rtl.h (recompute_reg_usage): Add second argument.J"orn Rennecke1-3/+9
1998-12-09* flow.c: Update some comments.Jeffrey A Law1-8/+2
1998-12-08See ChangeLog..Andrew MacLeod1-2/+56
1998-12-02flow.c (delete_block): Call set_last_insn after we have reset NEXT_INSN (kept...Jeff Law1-2/+6
1998-12-01flow.c (delete_block): Call set_last_insn if we end up deleting the last insn...Jeffrey A Law1-0/+4
1998-11-24cse.c (fold_rtx): Make autoincrement addressing mode tests be runtime selecta...Jeffrey A Law1-26/+12
1998-11-17* flow.c (insn_dead_p): New argument NOTES. Changed all callers.J"orn Rennecke1-12/+37
1998-11-04rtl.h (flow2_completed): Declare.Jeff Law1-0/+3
1998-11-04[multiple changes]Jeff Law1-1/+2
1998-10-29flow.c (XNMALLOC): New macro.Bernd Schmidt1-385/+269
1998-10-27final.c (cleanup_subreg_operands): New function.Jeffrey A Law1-17/+0
1998-10-23flow.c (life_analysis_1): Enable "rescan" code after reload.Jeffrey A Law1-3/+2
1998-10-23* flow.c (life_analysis_1): Delete CLOBBER insns after reload.Jeffrey A Law1-0/+17
1998-10-19combine.c (recog_for_combine): Lose PADDED_SCRATCHES arg.Bernd Schmidt1-17/+0
1998-10-17Warning fixes:Kaveh R. Ghazi1-1/+2
1998-10-16flow.c (propagate_block): Replace code that computes and uses regs_sometimes_...Bernd Schmidt1-54/+15
1998-10-16flow.c (find_basic_blocks_1): Do not delete unreachable blocks after reload h...Jeffrey A Law1-2/+3
1998-10-15flow.c (life_analysis_1): Do not clobber regs_ever_live after reload.Bernd Schmidt1-3/+19
1998-10-14Warning fixes:Kaveh R. Ghazi1-1/+0
1998-10-13flow.c (find_basic_blocks): Emit NOPs after normal calls in this function.Bernd Schmidt1-47/+28
1998-10-12flow.c: Update comment.John Wehle1-3/+37
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