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[platform/upstream/gcc.git] / gcc / tree-ssa-sccvn.c

2010-07-01	Richard Guenther	re PR middle-end/42834 (memcpy folding overeager)	blob \| commitdiff
2010-06-25	Bernd Schmidt	With large parts from Jim Wilson:	blob \| commitdiff \| diff to current
2010-06-13	Jan Hubicka	bitmap.c (bitmap_and, [...]): Turn internal datastructu...	blob \| commitdiff \| diff to current
2010-06-01	Steven Bosscher	gimplify.c: Do not include except.h and optabs.h.	blob \| commitdiff \| diff to current
2010-05-26	Richard Guenther	tree-ssa-sccvn.c (copy_nary): Adjust.	blob \| commitdiff \| diff to current
2010-05-21	Joseph Myers	diagnostic.c: Don't include tm.h, tree.h, tm_p.h, langh...	blob \| commitdiff \| diff to current
2010-05-21	Steven Bosscher	tree.h: Include real.h and fixed-value.h as basic datat...	blob \| commitdiff \| diff to current
2010-05-14	Richard Guenther	re PR tree-optimization/44124 (valgrind reports invalid...	blob \| commitdiff \| diff to current
2010-04-07	Richard Guenther	re PR tree-optimization/43270 (array-bounds false negative)	blob \| commitdiff \| diff to current
2010-04-02	Steven Bosscher	Make-lang.in, [...]: Update copyright years.	blob \| commitdiff \| diff to current
2010-01-04	Richard Guenther	tree-ssa-sccvn.c (get_or_alloc_constant_value_id):...	blob \| commitdiff \| diff to current
2010-01-04	Richard Guenther	tree-ssa-sccvn.c (vn_reference_op_compute_hash): Use...	blob \| commitdiff \| diff to current
2009-12-19	Richard Guenther	re PR tree-optimization/42108 (50% performance regression)	blob \| commitdiff \| diff to current
2009-12-18	Richard Guenther	tree-ssa-sccvn.c (copy_nary): New function.	blob \| commitdiff \| diff to current
2009-11-28	Jakub Jelinek	matrix-reorg.c (analyze_matrix_allocation_site): Remove...	blob \| commitdiff \| diff to current
2009-11-25	H.J. Lu	Remove trailing white spaces.	blob \| commitdiff \| diff to current
2009-10-31	Eric Botcazou	tree-ssa-sccvn.c (vn_reference_lookup_3): Bail out...	blob \| commitdiff \| diff to current
2009-09-14	Richard Henderson	Squash commit of EH in gimple	blob \| commitdiff \| diff to current
2009-09-08	Richard Henderson	tree-ssa-sccvn.c (vn_reference_lookup_3): Don't assume...	blob \| commitdiff \| diff to current
2009-08-06	Richard Guenther	tree-ssa.c (useless_type_conversion_p_1): Make function...	blob \| commitdiff \| diff to current
2009-06-16	Ian Lance Taylor	bitmap.c (bitmap_clear): Don't declare as inline.	blob \| commitdiff \| diff to current
2009-06-12	Andrew Pinski	re PR tree-optimization/38865 (missing FRE with VIEW_CO...	blob \| commitdiff \| diff to current
2009-06-03	Richard Guenther	tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use...	blob \| commitdiff \| diff to current
2009-06-02	Richard Guenther	tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use...	blob \| commitdiff \| diff to current
2009-05-28	Richard Guenther	tree-ssa-alias.c (ao_ref_init): New function.	blob \| commitdiff \| diff to current
2009-05-25	Richard Guenther	re PR tree-optimization/36327 (SCCVN should look throug...	blob \| commitdiff \| diff to current
2009-05-21	Richard Guenther	tree-ssa-sccvn.c (copy_reference_ops_from_ref): Record...	blob \| commitdiff \| diff to current
2009-05-15	Richard Guenther	re PR tree-optimization/39999 (gcc 4.4.0 compiles in...	blob \| commitdiff \| diff to current
2009-05-14	Doug Kwan	tree-ssa-sccvn.c (compare_ops): Stabilize qsort.	blob \| commitdiff \| diff to current
2009-04-15	Richard Guenther	tree-ssa-pre.c (eliminate): When replacing a PHI node...	blob \| commitdiff \| diff to current
2009-04-11	Richard Guenther	re PR tree-optimization/39713 (ICE in get_expr_value_id)	blob \| commitdiff \| diff to current
2009-04-08	Richard Guenther	tree-ssa-sccvn.c (valueize_refs): Do not continue to...	blob \| commitdiff \| diff to current
2009-04-05	Richard Biener	re PR c/39648 (internal compiler error: in fold_convert...	blob \| commitdiff \| diff to current
2009-04-04	Richard Guenther	re PR c++/8781 (Pessimization of C++ (functional) code)	blob \| commitdiff \| diff to current
2009-04-03	Richard Guenther	re PR middle-end/13146 (inheritance for nonoverlapping_...	blob \| commitdiff \| diff to current
2009-03-28	Richard Guenther	re PR tree-optimization/38513 (Only postreload will...	blob \| commitdiff \| diff to current
2009-03-04	Richard Guenther	re PR tree-optimization/39362 (ICE failing to coalesce...	blob \| commitdiff \| diff to current
2009-02-20	Jakub Jelinek	Update Copyright years for files modified in 2008 and...	blob \| commitdiff \| diff to current
2009-02-06	Paolo Bonzini	re PR target/35659 (Miscompiled code with -O2 (but...	blob \| commitdiff \| diff to current
2009-01-28	Richard Guenther	re PR tree-optimization/38926 (ice in find_or_generate_...	blob \| commitdiff \| diff to current
2009-01-23	Paolo Bonzini	re PR middle-end/38932 (ICE in set_value_range, at...	blob \| commitdiff \| diff to current
2009-01-18	Richard Guenther	re PR tree-optimization/38819 (trapping expression...	blob \| commitdiff \| diff to current
2008-11-20	Jakub Jelinek	re PR middle-end/29215 (extra store for memcpy)	blob \| commitdiff \| diff to current
2008-11-02	Richard Guenther	re PR tree-optimization/37542 (PRE doesn't simplify...	blob \| commitdiff \| diff to current
2008-11-02	Richard Guenther	re PR tree-optimization/37991 (excessive memory consump...	blob \| commitdiff \| diff to current
2008-10-04	Richard Guenther	tree-ssa-sccvn.c (vn_reference_op_eq): Use types_compat...	blob \| commitdiff \| diff to current
2008-09-22	Richard Guenther	re PR tree-optimization/37145 (XFAILs from PRE rewrite...	blob \| commitdiff \| diff to current
2008-09-18	Richard Guenther	re PR tree-optimization/37258 (ice in simplify_subreg...	blob \| commitdiff \| diff to current
2008-09-08	Richard Guenther	re PR tree-optimization/37421 (ICE in vn_reference_inse...	blob \| commitdiff \| diff to current
2008-08-21	Richard Guenther	tree-ssa-pre.c (insert_into_preds_of_block): Before...	blob \| commitdiff \| diff to current
2008-08-19	Richard Guenther	re PR tree-optimization/35972 (load-PRE missed opportun...	blob \| commitdiff \| diff to current
2008-08-13	Eric Botcazou	gimple.h (gimple_call_set_chain): Accept SSA variables.	blob \| commitdiff \| diff to current
2008-07-29	Richard Guenther	re PR tree-optimization/36945 (PRE/SCCVN do not handle...	blob \| commitdiff \| diff to current
2008-07-28	Richard Biener	backport: ChangeLog.tuples: ChangeLog from gimple-tuple...	blob \| commitdiff \| diff to current
2008-07-27	Eric Botcazou	re PR tree-optimization/36830 (STORAGE_ERROR raised...	blob \| commitdiff \| diff to current
2008-07-19	Richard Guenther	re PR bootstrap/36864 (Yet another bootstrap failure...	blob \| commitdiff \| diff to current
2008-07-15	Daniel Berlin	tree-ssa-sccvn.c (expressions_equal_p): Check type...	blob \| commitdiff \| diff to current
2008-07-14	Richard Guenther	tree-ssa-sccvn.c (pre_info): Remove.	blob \| commitdiff \| diff to current
2008-07-08	Daniel Berlin	Fix PR tree-optimization/23455 Fix PR tree-optimization...	blob \| commitdiff \| diff to current
2008-06-20	Kaveh R. Ghazi	ggc.h (GGC_RESIZEVAR): New, reorder macros.	blob \| commitdiff \| diff to current
2008-06-17	Bernhard Fischer	tree-ssa-sccvn.c: Fix format of comments.	blob \| commitdiff \| diff to current
2008-06-06	Ralf Wildenhues	cgraph.c: Fix typos in comments.	blob \| commitdiff \| diff to current
2008-05-26	Richard Guenther	tree-ssa-sccvn.c (expr_has_constants): Declare.	blob \| commitdiff \| diff to current
2008-05-20	Richard Guenther	re PR middle-end/35204 (crash by too deep recursion...	blob \| commitdiff \| diff to current
2008-05-20	Richard Guenther	tree-ssa-reassoc.c (fini_reassoc): Use the statistics...	blob \| commitdiff \| diff to current
2008-05-16	Kenneth Zadeck	tree-ssa-dse (max_stmt_uid): Removed.	blob \| commitdiff \| diff to current
2008-05-15	Richard Guenther	tree-dfa.c (refs_may_alias_p): Allow all kinds of INDIR...	blob \| commitdiff \| diff to current
2008-05-09	Tomas Bily	pa.c (reloc_needed): Use CASE_CONVERT.	blob \| commitdiff \| diff to current
2008-04-17	Richard Guenther	tree-vn.c (expressions_equal_p): Do not check type...	blob \| commitdiff \| diff to current
2008-04-15	Richard Guenther	tree-ssa-sccvn.h (vn_reference_lookup): Adjust prototype.	blob \| commitdiff \| diff to current
2008-03-18	Richard Guenther	tree-ssa-sccvn.c (visit_reference_op_load): If the...	blob \| commitdiff \| diff to current
2008-03-15	Richard Guenther	tree-ssa-ccp.c (get_symbol_constant_value): Export.	blob \| commitdiff \| diff to current
2008-03-14	Richard Guenther	re PR tree-optimization/34172 (Missed store ccp optimiz...	blob \| commitdiff \| diff to current
2008-03-14	Richard Guenther	re PR tree-optimization/34043 (Missed optimization...	blob \| commitdiff \| diff to current
2008-03-08	Richard Guenther	tree-ssa-sccvn.h (vn_binary_op_lookup): Remove.	blob \| commitdiff \| diff to current
2008-03-03	Richard Guenther	tree-ssa-sccvn.c (visit_reference_op_store): Do not...	blob \| commitdiff \| diff to current
2008-02-29	Richard Guenther	tree-ssa-pre.c (get_sccvn_value): Create missing VNs...	blob \| commitdiff \| diff to current
2008-02-28	Steven Bosscher	tree-ssa-sccvn (vn_ssa_aux_obstack): New obstack.	blob \| commitdiff \| diff to current
2008-01-21	Richard Guenther	re PR target/34856 (ICE with some constant vectors)	blob \| commitdiff \| diff to current
2008-01-17	Andrew MacLeod	Teach SCCVN that throwing expressions are not to be...	blob \| commitdiff \| diff to current
2008-01-11	Richard Guenther	tree-ssa-sccvn.c (struct vn_binary_op_s): Move hashcode...	blob \| commitdiff \| diff to current
2008-01-08	Richard Guenther	re PR tree-optimization/34683 (SSA rewriting in the...	blob \| commitdiff \| diff to current
2008-01-07	Richard Guenther	re PR tree-optimization/34683 (SSA rewriting in the...	blob \| commitdiff \| diff to current
2007-12-13	Richard Guenther	re PR middle-end/34450 (compile takes up 1.8 GB RAM...	blob \| commitdiff \| diff to current
2007-11-23	Richard Guenther	re PR tree-optimization/34176 (SCCVN breaks gettext)	blob \| commitdiff \| diff to current
2007-09-27	Ian Lance Taylor	re PR tree-optimization/33565 (spurious warning: assum...	blob \| commitdiff \| diff to current
2007-09-18	Richard Guenther	re PR tree-optimization/33340 (ICE: SSA corruption...	blob \| commitdiff \| diff to current
2007-09-07	Richard Guenther	re PR tree-optimization/32586 (New VN misses FRE opport...	blob \| commitdiff \| diff to current
2007-09-07	Richard Guenther	revert: re PR tree-optimization/32586 (New VN misses...	blob \| commitdiff \| diff to current
2007-09-06	Richard Guenther	re PR tree-optimization/32586 (New VN misses FRE opport...	blob \| commitdiff \| diff to current
2007-08-26	Bernhard Fischer	tree-ssa-sccvn.c, [...]: Remove unnecessary trailing...	blob \| commitdiff \| diff to current
2007-08-01	Daniel Jacobowitz	re PR tree-optimization/32919 (SSA corruption because...	blob \| commitdiff \| diff to current
2007-07-26	Nick Clifton	Change copyright header to refer to version 3 of the...	blob \| commitdiff \| diff to current
2007-07-25	Kaveh R. Ghazi	c-common.c (fname_as_string, [...]): Constify.	blob \| commitdiff \| diff to current
2007-07-18	Daniel Berlin	tree-ssa-sccvn.c (try_to_simplify): Use valid_gimple_ex...	blob \| commitdiff \| diff to current
2007-07-14	Eric Botcazou	re PR tree-optimization/32705 (ICE in set_ssa_val_to...	blob \| commitdiff \| diff to current
2007-07-12	Daniel Berlin	re PR tree-optimization/32663 (revision 126369 went...	blob \| commitdiff \| diff to current
2007-07-11	Eric Botcazou	re PR tree-optimization/32713 (ICE in copy_reference_op...	blob \| commitdiff \| diff to current
2007-07-11	Eric Botcazou	re PR tree-optimization/32589 (exp_dbug.adb:981: error...	blob \| commitdiff \| diff to current
2007-07-07	Kazu Hirata	auto-inc-dec.c, [...]: Fix comment typos.	blob \| commitdiff \| diff to current
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