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2010-09-23re PR rtl-optimization/44374 (Hoist same instructions in different branches)Bernd Schmidt1-0/+316
2010-08-04re PR rtl-optimization/45162 (ARM bootstrap comparison failures after stage 3)Bernd Schmidt1-1/+1
2010-07-29re PR rtl-optimization/42575 (arm-eabi-gcc 64-bit multiply weirdness)Bernd Schmidt1-460/+156
2010-07-02df-problems.c (df_kill_notes): Do not collect dead notes.Jan Hubicka1-90/+38
2010-06-22Fix version of patch from previous commit ;(Jan Hubicka1-4/+8
2010-06-22df-problems.c (df_rd_confluence_n, [...]): Return true if something changed.Jan Hubicka1-19/+23
2010-06-12df-core.c (df_clear_bb_info): New function.Jan Hubicka1-119/+27
2010-06-11df-problems.c (df_live_scratch): Convert to bitmap_head.Jan Hubicka1-8/+9
2010-06-10df-problems.c (df_live_problem_data): Add live_bitmaps.Jan Hubicka1-54/+63
2010-06-07re PR middle-end/44454 (Many new failures)Jan Hubicka1-4/+10
2010-06-07df-problems.c (df_lr_problem_data): Add lr_bitmaps.Jan Hubicka1-29/+32
2010-06-06df-core.c (df_set_blocks): Use bitmap_head instead of bitmap.Jan Hubicka1-10/+10
2010-06-05tree-into-ssa.c (insert_phi_nodes): Use bitmap heads for dominance frontiers.Jan Hubicka1-5/+5
2010-06-05df-problems.c (seen_in_block, [...]): Convert to bitmap_head.Jan Hubicka1-117/+118
2010-06-04Update df_lr_bb_local_compute for embedded bitmaps.H.J. Lu1-2/+2
2010-06-04df.h (df_rd_bb_info, [...]): Embedd bitmap_head into the structure.Jan Hubicka1-238/+238
2010-06-04df-problems.c (df_create_unused_note, [...]): micro-optimize the checks when ...Jan Hubicka1-4/+4
2010-05-11re PR debug/44023 (-fcompare-debug failure (length) for alphaev67 target (boo...Jakub Jelinek1-3/+26
2010-05-06re PR bootstrap/43994 (Revision 159063 failed to bootstrap on Linux/ia64)Jakub Jelinek1-4/+4
2010-05-05re PR debug/43478 (Missing DW_AT_location for a variable)Alexandre Oliva1-1/+141
2010-04-26df-problems.c (df_simulate_initialize_forwards): Set, don't clear, bits for a...Bernd Schmidt1-8/+4
2010-04-22ifcvt.c (dead_or_predicable): Use df_simulate_find_defs and df_simulate_find_...Bernd Schmidt1-4/+17
2009-11-30re PR rtl-optimization/41812 (test 20071030-1.c fails execution on powerpc64)Paolo Bonzini1-8/+25
2009-11-25Remove trailing white spaces.H.J. Lu1-276/+276
2009-11-08df-problems.c: Fix documentation for forward simulation of LR.Paolo Bonzini1-30/+22
2009-10-28re PR rtl-optimization/41812 (test 20071030-1.c fails execution on powerpc64)Paolo Bonzini1-21/+2
2009-09-02invoke.texi (-fvar-tracking-assignments): New.Alexandre Oliva1-8/+51
2009-06-27df-problems.c (df_set_seen, [...]): Delete.Paolo Bonzini1-27/+28
2009-06-27re PR tree-optimization/26854 (Inordinate compile times on large routines)Paolo Bonzini1-3/+447
2009-06-16df-problems.c (df_byte_lr_alloc): Don't set problem_data to itself.Ian Lance Taylor1-2/+2
2009-06-16df-problems.c (df_simulate_one_insn_forwards): Fix braces in switch.Ian Lance Taylor1-11/+13
2009-05-08re PR rtl-optimization/33928 (30% performance slowdown in floating-point code...Paolo Bonzini1-48/+67
2009-04-20Fix enum conversions which are invalid in C++:Ian Lance Taylor1-6/+4
2009-02-20Update Copyright years for files modified in 2008 and/or 2009.Jakub Jelinek1-1/+1
2009-01-03re PR tree-optimization/35805 ([ira] error in start_allocno_priorities, at ir...Kenneth Zadeck1-12/+21
2008-12-18df-scan.c (persistent_obstack, [...]): Remove.Jan Hubicka1-3/+3
2008-12-18re PR rtl-optimization/37922 (code generation error)Kenneth Zadeck1-13/+97
2008-10-11re PR middle-end/37448 (cannot compile big function)Kenneth Zadeck1-84/+84
2008-07-15df-problems.c (df_set_note): Avoid C++ keywords.Kaveh R. Ghazi1-9/+9
2008-07-02rtlanal.c (add_reg_note): New function.Ian Lance Taylor1-1/+1
2008-06-26alias.c (record_alias_subset, [...]): Fix -Wc++-compat and/or -Wcast-qual war...Kaveh R. Ghazi1-3/+2
2008-06-18df.h (struct df_ref): Replace 'insn' field with 'insn_info' field.Steven Bosscher1-13/+14
2008-06-06cgraph.c: Fix typos in comments.Ralf Wildenhues1-4/+3
2008-05-17rtl.texi (RTL_CONST_CALL_P, [...]): Fixed typos.Kenneth Zadeck1-4/+4
2008-05-16ifcvt.c (dead_or_predicable): Rename df_simulate_one_insn_backwards to df_sim...Kenneth Zadeck1-38/+38
2008-04-21dbgcnt.def (ra_byte_scan): Added.Richard Sandiford1-20/+735
2008-01-22re PR tree-optimization/26854 (Inordinate compile times on large routines)Kenneth Zadeck1-76/+49
2008-01-20re PR tree-optimization/26854 (Inordinate compile times on large routines)Kenneth Zadeck1-54/+84
2008-01-19re PR tree-optimization/26854 (Inordinate compile times on large routines)Kenneth Zadeck1-12/+26
2007-12-14df-core.c: Update comments referring to removed features.Paolo Bonzini1-17/+19