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* Update Copyright years for files modified in 2008 and/or 2009.Jakub Jelinek2009-02-201-1/+1
* re PR target/35659 (Miscompiled code with -O2 (but not with -O2 -funroll-loop...Paolo Bonzini2009-02-061-3/+20
* re PR tree-optimization/38926 (ice in find_or_generate_expression, at tree-ss...Richard Guenther2009-01-281-1/+1
* re PR middle-end/38932 (ICE in set_value_range, at tree-vrp.c:398)Paolo Bonzini2009-01-231-4/+5
* re PR tree-optimization/38819 (trapping expression wrongly hoisted out of loop)Richard Guenther2009-01-181-0/+47
* re PR middle-end/29215 (extra store for memcpy)Jakub Jelinek2008-11-201-1/+1
* re PR tree-optimization/37542 (PRE doesn't simplify during phi-translation)Richard Guenther2008-11-021-3/+21
* re PR tree-optimization/37991 (excessive memory consumption - possible hang)Richard Guenther2008-11-021-2/+7
* tree-ssa-sccvn.c (vn_reference_op_eq): Use types_compatible_p instead of poin...Richard Guenther2008-10-041-2/+2
* re PR tree-optimization/37145 (XFAILs from PRE rewrite, SCCVN union optimizat...Richard Guenther2008-09-221-11/+14
* re PR tree-optimization/37258 (ice in simplify_subreg, at simplify-rtx.c:4957)Richard Guenther2008-09-181-0/+14
* re PR tree-optimization/37421 (ICE in vn_reference_insert_pieces at tree-ssa-...Richard Guenther2008-09-081-3/+7
* tree-ssa-pre.c (insert_into_preds_of_block): Before inserting a PHI ask VN if...Richard Guenther2008-08-211-1/+1
* re PR tree-optimization/35972 (load-PRE missed opportunities without SFTs)Richard Guenther2008-08-191-2/+112
* gimple.h (gimple_call_set_chain): Accept SSA variables.Eric Botcazou2008-08-131-3/+2
* re PR tree-optimization/36945 (PRE/SCCVN do not handle aggregate function arg...Richard Guenther2008-07-291-27/+15
* backport: ChangeLog.tuples: ChangeLog from gimple-tuples-branch.Richard Biener2008-07-281-220/+496
* re PR tree-optimization/36830 (STORAGE_ERROR raised compiling s-os_lib.adb)Eric Botcazou2008-07-271-11/+15
* re PR bootstrap/36864 (Yet another bootstrap failure on i686-apple-darwin9)Richard Guenther2008-07-191-0/+18
* tree-ssa-sccvn.c (expressions_equal_p): Check type equality.Daniel Berlin2008-07-151-0/+2
* tree-ssa-sccvn.c (pre_info): Remove.Richard Guenther2008-07-141-67/+6
* Fix PR tree-optimization/23455 Fix PR tree-optimization/35286 Fix PR tree-opt...Daniel Berlin2008-07-081-109/+501
* ggc.h (GGC_RESIZEVAR): New, reorder macros.Kaveh R. Ghazi2008-06-201-4/+4
* tree-ssa-sccvn.c: Fix format of comments.Bernhard Fischer2008-06-171-4/+4
* cgraph.c: Fix typos in comments.Ralf Wildenhues2008-06-061-3/+3
* tree-ssa-sccvn.c (expr_has_constants): Declare.Richard Guenther2008-05-261-2/+3
* re PR middle-end/35204 (crash by too deep recursion in DFS tree-ssa-sccvn.c:1...Richard Guenther2008-05-201-50/+105
* tree-ssa-reassoc.c (fini_reassoc): Use the statistics infrastructure.Richard Guenther2008-05-201-3/+1
* tree-ssa-dse (max_stmt_uid): Removed.Kenneth Zadeck2008-05-161-12/+2
* tree-dfa.c (refs_may_alias_p): Allow all kinds of INDIRECT_REF and TARGET_MEM...Richard Guenther2008-05-151-0/+21
* pa.c (reloc_needed): Use CASE_CONVERT.Tomas Bily2008-05-091-2/+1
* tree-vn.c (expressions_equal_p): Do not check type equality or compatibility ...Richard Guenther2008-04-171-5/+7
* tree-ssa-sccvn.h (vn_reference_lookup): Adjust prototype.Richard Guenther2008-04-151-3/+4
* tree-ssa-sccvn.c (visit_reference_op_load): If the lookup found an expression...Richard Guenther2008-03-181-0/+6
* tree-ssa-ccp.c (get_symbol_constant_value): Export.Richard Guenther2008-03-151-36/+34
* re PR tree-optimization/34172 (Missed store ccp optimization)Richard Guenther2008-03-141-11/+92
* re PR tree-optimization/34043 (Missed optimization causing extra loads and st...Richard Guenther2008-03-141-5/+93
* tree-ssa-sccvn.h (vn_binary_op_lookup): Remove.Richard Guenther2008-03-081-194/+89
* tree-ssa-sccvn.c (visit_reference_op_store): Do not insert struct copies into...Richard Guenther2008-03-031-3/+9
* tree-ssa-pre.c (get_sccvn_value): Create missing VNs via vn_lookup_or_add.Richard Guenther2008-02-291-13/+10
* tree-ssa-sccvn (vn_ssa_aux_obstack): New obstack.Steven Bosscher2008-02-281-13/+20
* re PR target/34856 (ICE with some constant vectors)Richard Guenther2008-01-211-0/+1
* Teach SCCVN that throwing expressions are not to be regenerated.Andrew MacLeod2008-01-171-1/+2
* tree-ssa-sccvn.c (struct vn_binary_op_s): Move hashcode near opcode.Richard Guenther2008-01-111-19/+23
* re PR tree-optimization/34683 (SSA rewriting in the loop unroller causes quad...Richard Guenther2008-01-081-7/+2
* re PR tree-optimization/34683 (SSA rewriting in the loop unroller causes quad...Richard Guenther2008-01-071-2/+6
* re PR middle-end/34450 (compile takes up 1.8 GB RAM at -O1)Richard Guenther2007-12-131-5/+31
* re PR tree-optimization/34176 (SCCVN breaks gettext)Richard Guenther2007-11-231-0/+20
* re PR tree-optimization/33565 (spurious warning: assuming signed overflow do...Ian Lance Taylor2007-09-271-2/+7
* re PR tree-optimization/33340 (ICE: SSA corruption with -O (FRE))Richard Guenther2007-09-181-0/+5
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