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

2011-12-13	Richard Henderson	Revert two unintended commits	blob \| commitdiff
2011-12-13	Richard Henderson	Delete VEC_INTERLEAVE_*_EXPR.	blob \| commitdiff \| diff to current
2011-12-03	Jakub Jelinek	fold-const.c (fold_unary_loc): Fold VEC_UNPACK_LO_EXPR...	blob \| commitdiff
2011-11-22	Jakub Jelinek	re PR tree-optimization/51074 (No constant folding...	blob \| commitdiff \| diff to current
2011-11-18	Uros Bizjak	re PR tree-optimization/51118 (ICE: tree check: expecte...	blob \| commitdiff \| diff to current
2011-11-11	Jakub Jelinek	re PR tree-optimization/51074 (No constant folding...	blob \| commitdiff \| diff to current
2011-10-23	Eric Botcazou	re PR tree-optimization/44683 (Optimization bug with...	blob \| commitdiff \| diff to current
2011-10-21	Kai Tietz	branch-cost1.c: New test.	blob \| commitdiff \| diff to current
2011-10-17	Kai Tietz	fold-const.c (simple_operand_p_2): New function.	blob \| commitdiff \| diff to current
2011-10-10	Richard Guenther	re PR middle-end/50195 (Linking time error with -fast...	blob \| commitdiff \| diff to current
2011-10-07	Richard Henderson	re PR other/49752 (Non-existing struct `tree_type'...	blob \| commitdiff \| diff to current
2011-10-06	Richard Guenther	fold-const.c (fold_ternary_loc): Also fold non-constant...	blob \| commitdiff \| diff to current
2011-10-04	Jakub Jelinek	fold-const.c (fold_unary_loc): Don't optimize POINTER_P...	blob \| commitdiff \| diff to current
2011-09-30	Jakub Jelinek	re PR tree-optimization/46309 (optimization a==3\|\|a==1)	blob \| commitdiff \| diff to current
2011-09-28	Richard Guenther	re PR middle-end/50460 (__builtin___strcpy_chk/__builti...	blob \| commitdiff \| diff to current
2011-09-05	Richard Guenther	revert: fold-const.c (extract_muldiv_1): Remove bogus...	blob \| commitdiff \| diff to current
2011-08-31	Richard Guenther	fold-const.c (extract_muldiv_1): Remove bogus TYPE_IS_S...	blob \| commitdiff \| diff to current
2011-08-29	Artjoms Sinkarovs	20011-08-29 Artjoms Sinkarovs <artyom.shinkaroff...	blob \| commitdiff \| diff to current
2011-08-24	Richard Guenther	fold-const.c (fold_comparison): Fold &a < &a + 4 even...	blob \| commitdiff \| diff to current
2011-08-18	Paolo Carlini	re PR tree-optimization/49963 (ICE: in abs_hwi, at...	blob \| commitdiff \| diff to current
2011-08-17	Richard Guenther	tree.h (convert_to_ptrofftype_loc): New function.	blob \| commitdiff \| diff to current
2011-08-15	Richard Guenther	re PR tree-optimization/50082 (-Wstrict-overflow mishan...	blob \| commitdiff \| diff to current
2011-08-12	Uros Bizjak	builtins.def (BUILT_IN_ICEIL{,F,L}, [...]): New builtin...	blob \| commitdiff \| diff to current
2011-08-03	Richard Guenther	re PR middle-end/49958 (fold performs invalid association)	blob \| commitdiff \| diff to current
2011-08-02	Paolo Carlini	re PR bootstrap/49914 (call to abs(long long) in gcc...	blob \| commitdiff \| diff to current
2011-07-27	Aldy Hernandez	params.h (ALLOW_STORE_DATA_RACES): New.	blob \| commitdiff \| diff to current
2011-07-21	Kai Tietz	ChangeLog gcc/	blob \| commitdiff \| diff to current
2011-07-19	Richard Guenther	tree.h (fold_build_pointer_plus_loc): New helper function.	blob \| commitdiff \| diff to current
2011-07-14	Richard Guenther	fold-const.c (fold_binary_loc): Convert the !bool_var...	blob \| commitdiff \| diff to current
2011-07-08	Richard Guenther	fold-const.c (fold_binary_loc): Remove index +p PTR...	blob \| commitdiff \| diff to current
2011-07-08	Kai Tietz	fold-const.c (fold_truth_andor): Factored out truth_and...	blob \| commitdiff \| diff to current
2011-07-07	Richard Guenther	fold-const.c (fold_unary_loc): Do not strip sign-change...	blob \| commitdiff \| diff to current
2011-06-29	Richard Sandiford	re PR middle-end/49545 (New C++ test failures)	blob \| commitdiff \| diff to current
2011-06-27	Richard Sandiford	re PR rtl-optimization/49169 (ARM: optimisations strip...	blob \| commitdiff \| diff to current
2011-06-20	Kai Tietz	ChangeLog gcc/	blob \| commitdiff \| diff to current
2011-06-16	Richard Guenther	gimple.c (canonicalize_cond_expr_cond): (bool)x is...	blob \| commitdiff \| diff to current
2011-06-10	Richard Guenther	re PR tree-optimization/49361 (Huge 470.lbm regression)	blob \| commitdiff \| diff to current
2011-05-27	Richard Guenther	re PR middle-end/49189 (infinite recursion in constant...	blob \| commitdiff \| diff to current
2011-05-27	Richard Biener	re PR middle-end/49177 (FAIL: gcc.dg/vect/fast-math...	blob \| commitdiff \| diff to current
2011-05-26	Richard Guenther	fold-const.c (fold_unary_loc): Remove bogus code.	blob \| commitdiff \| diff to current
2011-05-22	Tom de Vries	re PR middle-end/48689 (ICE in fold-const.c:13798 with...	blob \| commitdiff \| diff to current
2011-05-09	Eric Botcazou	fold-const.c (fold_range_test): Pass LOC to build_range...	blob \| commitdiff \| diff to current
2011-05-07	Eric Botcazou	langhooks.h (lang_hooks_for_types): Change global_bindi...	blob \| commitdiff \| diff to current
2011-05-04	Richard Guenther	tree.h (int_const_binop): Remove notrunc argument.	blob \| commitdiff \| diff to current
2011-04-29	Richard Guenther	tree-inline.c (remap_eh_region_tree_nr): Use integer_ty...	blob \| commitdiff \| diff to current
2011-04-26	Richard Guenther	re PR tree-optimization/48694 (possible memory hog...	blob \| commitdiff \| diff to current
2011-04-23	Jakub Jelinek	re PR c/48685 (ICE in gimplify_expr, at gimplify.c...	blob \| commitdiff \| diff to current
2011-04-20	Kai Tietz	ChangeLog gcc/	blob \| commitdiff \| diff to current
2011-04-14	Richard Guenther	tree.h (get_object_alignment_1): Declare.	blob \| commitdiff \| diff to current
2011-03-30	Jakub Jelinek	re PR c/48305 (ice at -O0: verify_gimple failed)	blob \| commitdiff \| diff to current
2011-03-25	Nathan Froyd	fold-const.c (expr_location_or): New function.	blob \| commitdiff \| diff to current
2011-03-24	Eric Botcazou	fold-const.c (fold_ternary_loc): Preserve the location...	blob \| commitdiff \| diff to current
2011-03-16	Richard Guenther	re PR tree-optimization/48149 (Piecewise complex pass...	blob \| commitdiff \| diff to current
2011-03-16	Jakub Jelinek	re PR middle-end/48136 (verify_gimple failed at -O0)	blob \| commitdiff \| diff to current
2011-03-15	Richard Guenther	re PR tree-optimization/48031 (gcc.c-torture/compile...	blob \| commitdiff \| diff to current
2011-03-14	Jakub Jelinek	re PR middle-end/38878 (gcc.dg/tree-ssa/foldaddr-1...	blob \| commitdiff \| diff to current
2011-03-08	Jakub Jelinek	re PR tree-optimization/48022 (-Wstrict-overflow warnin...	blob \| commitdiff \| diff to current
2010-11-30	Joseph Myers	hwint.c: New.	blob \| commitdiff \| diff to current
2010-11-26	Jakub Jelinek	re PR bootstrap/45700 (--enable-checking=fold bootstrap...	blob \| commitdiff \| diff to current
2010-11-22	Uros Bizjak	re PR middle-end/43057 ([LTO] fold check: original...	blob \| commitdiff \| diff to current
2010-11-16	Richard Henderson	fold-const.c (operand_equal_for_comparison_p): Handle...	blob \| commitdiff \| diff to current
2010-11-04	Richard Guenther	tree.def (FMA_EXPR): New tree code.	blob \| commitdiff \| diff to current
2010-11-03	Nathan Froyd	builtins.c (fold_builtin_signbit): Use build_zero_cst...	blob \| commitdiff \| diff to current
2010-11-02	Jason Merrill	fold-const.c (fold_indirect_ref_1): Handle folding...	blob \| commitdiff \| diff to current
2010-10-31	Nathan Froyd	fold-const.c (build_zero_vector): Use build_vector_from...	blob \| commitdiff \| diff to current
2010-10-20	Dmitry Melnik	fold-const.c (fold_binary_loc): New transformation.	blob \| commitdiff \| diff to current
2010-10-18	Jakub Jelinek	re PR middle-end/46019 (x / (0x200000000ULL << y) misco...	blob \| commitdiff \| diff to current
2010-10-04	Jakub Jelinek	re PR middle-end/45876 (ICE: verify_gimple failed)	blob \| commitdiff \| diff to current
2010-09-30	Jakub Jelinek	re PR tree-optimization/31261 (Missed tree optimization...	blob \| commitdiff \| diff to current
2010-09-16	Jakub Jelinek	re PR bootstrap/45686 (Building rev. 164285 fails with...	blob \| commitdiff \| diff to current
2010-09-08	Alexandre Oliva	re PR debug/45419 (-fcompare-debug failure at -O3)	blob \| commitdiff \| diff to current
2010-09-06	Richard Guenther	tree.def (MISALIGNED_INDIRECT_REF): Remove.	blob \| commitdiff \| diff to current
2010-08-17	Richard Guenther	fold-const.c (fold_comparison): Strip nops inside POINT...	blob \| commitdiff \| diff to current
2010-08-12	Jakub Jelinek	re PR middle-end/45262 (Optimization results in wrong...	blob \| commitdiff \| diff to current
2010-07-08	Manuel López-Ibáñez	toplev.h: Do not include diagnostic-core.h.	blob \| commitdiff \| diff to current
2010-07-05	Richard Guenther	tree-ssa-loop-im.c (for_each_index): Do not handle...	blob \| commitdiff \| diff to current
2010-07-01	Richard Guenther	re PR middle-end/42834 (memcpy folding overeager)	blob \| commitdiff \| diff to current
2010-06-28	Anatoly Sokolov	double-int.h (force_fit_type_double): Remove declaration.	blob \| commitdiff \| diff to current
2010-06-24	Anatoly Sokolov	fold-const.c (const_binop): Remove 'notrunc' argement.	blob \| commitdiff \| diff to current
2010-06-18	Anatoly Sokolov	double-int.h (double_int_to_shwi, [...]): Implement...	blob \| commitdiff \| diff to current
2010-06-16	DJ Delorie	common.opt (-fstrict-volatile-bitfields): new.	blob \| commitdiff \| diff to current
2010-06-08	Shujing Zhao	fold-const.c (fold_comparison): Remove redundant parent...	blob \| commitdiff \| diff to current
2010-05-29	Jan Hubicka	tree-vrp.c (debug_value_range, [...]): Annotate with...	blob \| commitdiff \| diff to current
2010-05-21	Steven Bosscher	real: Do not include gmp.h, mpfr.h, and mpc.h.	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
2010-05-19	Anatoly Sokolov	double-int.h (double_int_ior): New function.	blob \| commitdiff \| diff to current
2010-05-09	Richard Guenther	re PR c/44024 (missed optimization)	blob \| commitdiff \| diff to current
2010-04-24	Bernd Schmidt	re PR tree-optimization/41442 (missed optimization...	blob \| commitdiff \| diff to current
2010-04-20	Xinliang David Li	new folding rule	blob \| commitdiff \| diff to current
2010-04-18	Eric Botcazou	fold-const.c (fold_comparison): Use ssizetype.	blob \| commitdiff \| diff to current
2010-04-15	Richard Guenther	fold-const.c (LOWPART, [...]): Move ...	blob \| commitdiff \| diff to current
2010-04-14	Anatoly Sokolov	double-int.h (HOST_BITS_PER_DOUBLE_INT): Define.	blob \| commitdiff \| diff to current
2010-04-13	Eric Botcazou	re PR middle-end/32628 (bogus integer overflow warning)	blob \| commitdiff \| diff to current
2010-04-07	Richard Guenther	ipa-reference.c (mark_load): Use get_base_address.	blob \| commitdiff \| diff to current
2010-04-07	Richard Guenther	re PR rtl-optimization/42617 (TARGET_MEM_REF and plain...	blob \| commitdiff \| diff to current
2010-04-06	Richard Guenther	re PR c/43661 (ice in fold_comparison, at fold-const...	blob \| commitdiff \| diff to current
2010-04-02	Steven Bosscher	Make-lang.in, [...]: Update copyright years.	blob \| commitdiff \| diff to current
2010-02-03	Jason Merrill	re PR c++/40138 (ICE with invalid va_arg)	blob \| commitdiff \| diff to current
2010-01-21	Richard Guenther	re PR middle-end/19988 (pessimizes fp multiply-add...	blob \| commitdiff \| diff to current
2010-01-14	Jakub Jelinek	re PR c/42721 (possible integer wrong code bug)	blob \| commitdiff \| diff to current
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