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[platform/upstream/gcc.git] / gcc / fold-const.c

2016-08-12	Marek Polacek	re PR c/7652 (-Wswitch-break : Warn if a switch case...	blob \| commitdiff
2016-08-02	Bin Cheng	re PR tree-optimization/34114 (Missed optimization...	blob \| commitdiff \| diff to current
2016-07-19	Uros Bizjak	builtins.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_I...	blob \| commitdiff \| diff to current
2016-07-11	Bernd Edlinger	Convert TYPE_ALIGN_OK to a TYPE_LANG_FLAG.	blob \| commitdiff \| diff to current
2016-07-08	Martin Liska	Do not consider COMPLEX_TYPE as fold_convertible_p	blob \| commitdiff \| diff to current
2016-06-30	Jakub Jelinek	re PR middle-end/71693 (ICE: verify_gimple failed ...	blob \| commitdiff \| diff to current
2016-06-14	Richard Biener	re PR middle-end/71310 (Bitfields cause load hit store...	blob \| commitdiff \| diff to current
2016-06-13	Marc Glisse	Move optimize_minmax_comparison to match.pd	blob \| commitdiff \| diff to current
2016-06-13	Richard Biener	re PR middle-end/64516 (arm: wrong unaligned load gener...	blob \| commitdiff \| diff to current
2016-06-10	Segher Boessenkool	fold-const: Don't access bit fields with too big mode...	blob \| commitdiff \| diff to current
2016-06-08	Jakub Jelinek	re PR c++/71448 (pointer relational comparison fails...	blob \| commitdiff \| diff to current
2016-06-06	David Malcolm	Selftest framework	blob \| commitdiff \| diff to current
2016-05-27	Ilya Enkovich	re PR middle-end/71279 (ICE on trunk gcc with knl target)	blob \| commitdiff \| diff to current
2016-05-20	Richard Guenther	re PR target/29756 (SSE intrinsics hard to use without...	blob \| commitdiff \| diff to current
2016-05-13	Jakub Jelinek	re PR bootstrap/71071 (ICE --enable-checking=fold ...	blob \| commitdiff \| diff to current
2016-05-11	Richard Biener	re PR middle-end/71002 (-fstrict-aliasing breaks Boost...	blob \| commitdiff \| diff to current
2016-05-10	Marc Glisse	Simple bitop reassoc in match.pd	blob \| commitdiff \| diff to current
2016-05-06	Richard Biener	re PR target/70941 (Test miscompiled with -O2.)	blob \| commitdiff \| diff to current
2016-05-04	Jakub Jelinek	re PR c++/70906 (ice in add_expr, at tree.c:7925)	blob \| commitdiff \| diff to current
2016-05-04	Richard Biener	match.pd: Add BIT_FIELD_REF canonicalizations and vecto...	blob \| commitdiff \| diff to current
2016-05-02	Marc Glisse	Move "X +- C1 CMP C2 to X CMP C2 -+ C1" to match.pd	blob \| commitdiff \| diff to current
2016-05-02	Richard Sandiford	Add a wi::to_wide helper function	blob \| commitdiff \| diff to current
2016-05-02	Richard Sandiford	Support << and >> for offset_int and widest_int	blob \| commitdiff \| diff to current
2016-04-29	Marek Polacek	re PR sanitizer/70342 (g++ -fsanitize=undefined never...	blob \| commitdiff \| diff to current
2016-04-28	Jakub Jelinek	re PR middle-end/70843 (ICE in add_expr, at tree.c...	blob \| commitdiff \| diff to current
2016-04-28	Richard Biener	re PR tree-optimization/70777 (x*x pessimised to pow...	blob \| commitdiff \| diff to current
2016-04-27	Jakub Jelinek	re PR sanitizer/70683 (-fcompare-debug bug with -fsanit...	blob \| commitdiff \| diff to current
2016-04-26	Marc Glisse	match.pd: X + X --> X * 2 for integers	blob \| commitdiff \| diff to current
2016-04-21	Richard Biener	re PR middle-end/70747 (ICE on valid code on x86_64...	blob \| commitdiff \| diff to current
2016-04-02	Martin Sebor	PR c++/67376 - [5/6 regression] Comparison with pointer...	blob \| commitdiff \| diff to current
2016-03-30	Richard Biener	re PR target/70450 (Wrong code with -O0 and -O1.)	blob \| commitdiff \| diff to current
2016-03-24	Richard Henderson	re PR middle-end/69845 (Expression getting incorrectly...	blob \| commitdiff \| diff to current
2016-03-22	Richard Biener	re PR target/70333 (Test miscompiled with -O0.)	blob \| commitdiff \| diff to current
2016-03-09	Jakub Jelinek	re PR middle-end/70127 (wrong code on x86_64-linux...	blob \| commitdiff \| diff to current
2016-03-01	Richard Biener	re PR middle-end/70022 (ICE: in tree_to_shwi, at tree...	blob \| commitdiff \| diff to current
2016-02-23	Jakub Jelinek	re PR c++/69902 (Bogus -Wnonnull-compare for: dynamic_c...	blob \| commitdiff \| diff to current
2016-02-18	Richard Biener	re PR middle-end/69553 (Optimizations O1/O2 makes std...	blob \| commitdiff \| diff to current
2016-02-16	Richard Biener	re PR tree-optimization/69801 (gcc ICE on valid code...	blob \| commitdiff \| diff to current
2016-02-01	Bin Cheng	re PR tree-optimization/67921 ("internal compiler error...	blob \| commitdiff \| diff to current
2016-01-18	Yuri Rumyantsev	re PR middle-end/68542 (10% 481.wrf performance regression)	blob \| commitdiff \| diff to current
2016-01-11	Jakub Jelinek	fold-const.c (fold_convertible_p): Don't return true...	blob \| commitdiff \| diff to current
2016-01-09	Jakub Jelinek	re PR middle-end/50865 (Invalid code generation for...	blob \| commitdiff \| diff to current
2016-01-04	Jakub Jelinek	Update copyright years.	blob \| commitdiff \| diff to current
2015-12-22	Jakub Jelinek	re PR c++/67376 (Comparison with pointer to past-the...	blob \| commitdiff \| diff to current
2015-12-22	Sujoy Saraswati	This series of patches fix PR61441.	blob \| commitdiff \| diff to current
2015-12-20	Sujoy Saraswati	This series of patches are for fixing PR61441.	blob \| commitdiff \| diff to current
2015-12-07	Jan Hubicka	* fold-const.c (operand_equal_p): Drp flag_strict_alias...	blob \| commitdiff \| diff to current
2015-11-25	Richard Biener	re PR middle-end/68528 ([5 Only] Wrong constant folding)	blob \| commitdiff \| diff to current
2015-11-17	Richard Sandiford	Make more use of combined_fn	blob \| commitdiff \| diff to current
2015-11-13	Jason Merrill	fold-const.c (fold_convert_const): Fold changing cv...	blob \| commitdiff \| diff to current
2015-11-12	Naveen H.S	fold-const.c (fold_binary_loc): Move Convert A/B/C...	blob \| commitdiff \| diff to current
2015-11-11	Alan Lawrence	Fix whitespace+typo from "Share code from fold_array_ct...	blob \| commitdiff \| diff to current
2015-11-09	Eric Botcazou	re PR middle-end/68253 (conditional jump or move depend...	blob \| commitdiff \| diff to current
2015-11-09	Richard Henderson	Add TARGET_ADDR_SPACE_ZERO_ADDRESS_VALID	blob \| commitdiff \| diff to current
2015-11-09	Richard Henderson	Avoid CSE of MEMs in different address spaces	blob \| commitdiff \| diff to current
2015-11-08	Eric Botcazou	Merge of the scalar-storage-order branch.	blob \| commitdiff \| diff to current
2015-11-07	Richard Sandiford	Move c_getstr to fold-const.c	blob \| commitdiff \| diff to current
2015-11-06	Jan Hubicka	tree-core.h (size_type_kind): Remove OEP_CONSTANT_ADDRE...	blob \| commitdiff \| diff to current
2015-11-02	Richard Sandiford	Move constant folds for maths functions to new file	blob \| commitdiff \| diff to current
2015-11-02	Thomas Schwinge	[PR middle-end/68166] Restore build with fold checking...	blob \| commitdiff \| diff to current
2015-10-31	Tom de Vries	Tune pointer-plus folding	blob \| commitdiff \| diff to current
2015-10-30	Alan Lawrence	Share code from fold_array_ctor_reference with fold.	blob \| commitdiff \| diff to current
2015-10-30	Andrew MacLeod	alias.c: Remove unused headers.	blob \| commitdiff \| diff to current
2015-10-30	Richard Biener	gimple-fold.c (fold_gimple_assign): Do not dispatch...	blob \| commitdiff \| diff to current
2015-10-29	Tom de Vries	Allow CAST_RESTRICT folding	blob \| commitdiff \| diff to current
2015-10-29	Richard Biener	re PR middle-end/68142 (unsafe association of multiplic...	blob \| commitdiff \| diff to current
2015-10-29	Andrew MacLeod	alias.c: Reorder #include statements and remove duplicates.	blob \| commitdiff \| diff to current
2015-10-29	Richard Biener	re PR middle-end/56956 (ftrapv traps on valid abs-like...	blob \| commitdiff \| diff to current
2015-10-28	Jan Hubicka	fold-const.c (operand_equal_p): Do not verify that...	blob \| commitdiff \| diff to current
2015-10-28	Richard Biener	fold-const.c (negate_expr_p): Adjust the division case...	blob \| commitdiff \| diff to current
2015-10-28	Richard Biener	re PR middle-end/68067 (Wrong constant folding)	blob \| commitdiff \| diff to current
2015-10-27	Richard Sandiford	Move min(max...) and max(min...) folds to match.pd	blob \| commitdiff \| diff to current
2015-10-23	Jan Hubicka	* fold-const.c (operand_equal_p): Handle VIEW_CONVERT_EXPR.	blob \| commitdiff \| diff to current
2015-10-23	Jan Hubicka	fold-const.c (operand_equal_p): Do not compare TYPE_MOD...	blob \| commitdiff \| diff to current
2015-10-23	Jan Hubicka	fold-const.c (operand_equal_p): Handle matching of...	blob \| commitdiff \| diff to current
2015-10-23	Richard Biener	fold-const.c (fold_binary_loc): Move Fold (A & ~B)...	blob \| commitdiff \| diff to current
2015-10-23	Richard Sandiford	Move fold_trunc_transparent_mathfn to match.pd	blob \| commitdiff \| diff to current
2015-10-22	Richard Biener	fold-const.c (fold_addr_of_array_ref_difference): Prope...	blob \| commitdiff \| diff to current
2015-10-21	Jan Hubicka	fold-const.c (operand_equal_p): Add code matching empty...	blob \| commitdiff \| diff to current
2015-10-21	Eric Botcazou	tree.def (CEIL_DIV_EXPR, [...]): Tweak comments.	blob \| commitdiff \| diff to current
2015-10-21	Richard Sandiford	Remove fold_strip_sign_ops	blob \| commitdiff \| diff to current
2015-10-21	Richard Sandiford	Add a pass to back-propagate use information	blob \| commitdiff \| diff to current
2015-10-21	Richard Biener	re PR tree-optimization/68031 (cc1 crashes when compili...	blob \| commitdiff \| diff to current
2015-10-21	Richard Biener	fold-const.c (fold_binary_loc): Move (-A) * (-B) -...	blob \| commitdiff \| diff to current
2015-10-12	Jan Hubicka	fold-const.c (fold_comparsion): Pass OEP_ADDRESS_OF...	blob \| commitdiff \| diff to current
2015-10-10	Jan Hubicka	fold-const.c (operand_equal_p): Document OEP_ADDRESS_OF...	blob \| commitdiff \| diff to current
2015-10-08	Richard Sandiford	Make tree_expr_nonnegative_warnv_p recurse into SSA...	blob \| commitdiff \| diff to current
2015-10-05	Richard Sandiford	Replace REAL_VALUES_LESS with real_less	blob \| commitdiff \| diff to current
2015-10-05	Richard Sandiford	Remove remaining uses of REAL_VALUES_IDENTICAL	blob \| commitdiff \| diff to current
2015-10-05	Richard Sandiford	Replace REAL_VALUES_EQUAL with real_equal	blob \| commitdiff \| diff to current
2015-09-23	Richard Biener	re PR middle-end/67662 (-fsanitize=undefined cries...	blob \| commitdiff \| diff to current
2015-09-20	Trevor Saunders	switch from gimple to gimple*	blob \| commitdiff \| diff to current
2015-09-18	Richard Biener	re PR tree-optimization/66142 (Loop is not vectorized...	blob \| commitdiff \| diff to current
2015-09-17	Richard Sandiford	Split up optabs.[hc]	blob \| commitdiff \| diff to current
2015-09-16	Richard Biener	re PR middle-end/67271 (ICE with -O1,2,3 on darwin14...	blob \| commitdiff \| diff to current
2015-09-16	Richard Biener	re PR middle-end/67442 (GCC 5.2.0 on x86_64 creates...	blob \| commitdiff \| diff to current
2015-09-08	Alan Lawrence	[fold-const.c] Fix bigendian HFmode in native_interpret...	blob \| commitdiff \| diff to current
2015-09-03	Naveen H.S	re PR tree-optimization/67351 (Missed optimisation...	blob \| commitdiff \| diff to current
2015-08-31	Marc Glisse	Move some comparison simplifications to match.pd	blob \| commitdiff \| diff to current
2015-08-31	Marc Glisse	Move some complex simplifications to match.pd	blob \| commitdiff \| diff to current
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