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Merge tree-ssa-20020619-branch into mainline.
[thirdparty/gcc.git] / gcc / fold-const.c
2004-05-13  Diego NovilloMerge tree-ssa-20020619-branch into mainline. blob | commitdiff | raw
2004-05-08  Roger Saylefold-const.c (fold_div_compare): New function to optimi... blob | commitdiff | raw | diff to current
2004-05-02  Kaveh R. Ghazifold-const.c (fold_convert_const, fold): Add missing... blob | commitdiff | raw | diff to current
2004-04-30  Kazu Hiratabb-reorder.c, [...]: Fix comment typos. blob | commitdiff | raw | diff to current
2004-04-29  Kazu Hiratabuiltins.c, [...]: Fix comment typos. blob | commitdiff | raw | diff to current
2004-04-26  Roger Saylefold-const.c (fold): Prefer fold_convert (negate_expr... blob | commitdiff | raw | diff to current
2004-04-20  Roger Saylefold-const.c (fold_convert): Make function extern/public. blob | commitdiff | raw | diff to current
2004-04-14  Kaveh R. Ghazibuiltins.c (fold_builtin_cabs, [...]): Use `mathfn_buil... blob | commitdiff | raw | diff to current
2004-04-11  Roger Saylefold-const.c (fold_binary_op_with_conditional_arg)... blob | commitdiff | raw | diff to current
2004-04-03  Roger Saylefold-const.c (fold): Guard (-A)+B -> B-A transformation... blob | commitdiff | raw | diff to current
2004-04-01  Waldek Hebisch* fold-const.c (folda): Preserve types of comparisons. blob | commitdiff | raw | diff to current
2004-04-01  Jakub Jelinekre PR c++/14755 (miscompilation in bitfielded signed... blob | commitdiff | raw | diff to current
2004-04-01  Richard Kennerexpr.c (get_inner_reference): Use DECL_UNSIGNED, not... blob | commitdiff | raw | diff to current
2004-04-01  Richard Kennerbuiltins.c, [...]: Change most occurrences of TREE_UNSI... blob | commitdiff | raw | diff to current
2004-03-30  Fariborz JahanianReassociate multiply expression with an adjacent non... blob | commitdiff | raw | diff to current
2004-03-26  Roger Saylefold-const.c (tree_expr_nonnegative_p): Handle BIT_XOR_... blob | commitdiff | raw | diff to current
2004-03-25  Kaveh R. Ghazibuiltins.c (fold_builtin): Add new builtin optimization... blob | commitdiff | raw | diff to current
2004-03-23  Roger Saylefold-const.c (tree_expr_nonnegative_p): A&B is nonnegat... blob | commitdiff | raw | diff to current
2004-03-23  Kazu Hiratafold-const.c (fold): Remove cases for INTEGER_CST... blob | commitdiff | raw | diff to current
2004-03-23  Roger Saylere PR rtl-optimization/14669 (Wrong code with -O for... blob | commitdiff | raw | diff to current
2004-03-21  Richard Kenneralias.c (get_alias_set): Remove handling of PLACEHOLDER... blob | commitdiff | raw | diff to current
2004-03-20  Kazu Hirata* fold-const.c (fold): Replace "expr" with "t". blob | commitdiff | raw | diff to current
2004-03-20  Kazu Hiratafold-const.c (fold): Replace "final_type" with "type". blob | commitdiff | raw | diff to current
2004-03-20  Kazu Hiratafold-const.c (fold): Constify "type". blob | commitdiff | raw | diff to current
2004-03-20  Kazu Hiratafold-const.c (fold): Replace "t" with "tem" where it... blob | commitdiff | raw | diff to current
2004-03-20  Kazu Hiratafold-const.c (fold): Remove variable "invert". blob | commitdiff | raw | diff to current
2004-03-19  Kazu Hiratafold-const.c (fold): Move the handling of constants ... blob | commitdiff | raw | diff to current
2004-03-19  Kazu Hiratafold-const.c (negate_expr): Move the handling of consta... blob | commitdiff | raw | diff to current
2004-03-17  Mark MitchellFix stuff accidentally committed in previous patch blob | commitdiff | raw | diff to current
2004-03-17  Mark Mitchellre PR c++/14481 (strange warning when assigning to... blob | commitdiff | raw | diff to current
2004-03-14  Roger Saylefold-const.c (negate_expr, [...]): Replace calls via... blob | commitdiff | raw | diff to current
2004-03-11  Roger Saylefold-const.c (negate_expr_p): We can optimize -((int... blob | commitdiff | raw | diff to current
2004-03-10  Kaveh R. Ghazifold-const.c (tree_expr_nonnegative_p): Add more builti... blob | commitdiff | raw | diff to current
2004-03-08  Kaveh R. Ghazifold-const.c (tree_expr_nonnegative_p): Reformat checks... blob | commitdiff | raw | diff to current
2004-03-07  Roger Saylefold-const.c (fold): Fold x | x as x. blob | commitdiff | raw | diff to current
2004-03-07  Roger Saylefold-const.c (fold): Rewrite optimization to transform... blob | commitdiff | raw | diff to current
2004-03-06  Kaveh R. Ghazitree.h (BUILTIN_EXP10_P, [...]): New macros. blob | commitdiff | raw | diff to current
2004-03-01  Jeff Lawfold-const.c (fold): An equality comparison of a non... blob | commitdiff | raw | diff to current
2004-02-28  Eric Botcazoufold-const.c (fold): Strip NOPs that change the signedn... blob | commitdiff | raw | diff to current
2004-02-27  Eric Botcazoufold-const.c (fold): Revert 2004-02-25 change. blob | commitdiff | raw | diff to current
2004-02-27  Kazu Hiratac-decl.c, [...]: Fix comment typos and formatting. blob | commitdiff | raw | diff to current
2004-02-25  Eric Botcazoufold-const.c (fold): Treat MAX_EXPR and MIN_EXPR like... blob | commitdiff | raw | diff to current
2004-02-21  Kazu Hiratacombine.c (SHIFT_COUNT_TRUNCATED): Remove. blob | commitdiff | raw | diff to current
2004-02-19  Jeff Lawfold-const.c (invert_truthvalue): Do not call invert_tr... blob | commitdiff | raw | diff to current
2004-02-16  Richard Henderson* fold-const.c (operand_equal_p): Fix VECTOR_CST compar... blob | commitdiff | raw | diff to current
2004-02-10  Paolo Bonzinire PR middle-end/14092 (fold strips conversion from... blob | commitdiff | raw | diff to current
2004-02-09  Roger Saylefold-const.c (fold): Use the original type conversion... blob | commitdiff | raw | diff to current
2004-02-07  Roger Saylere PR middle-end/13696 (enum not useable as array index?) blob | commitdiff | raw | diff to current
2004-02-07  Roger Saylefold-const.c (negate_expr_p, [...]): Optimize -(A+B... blob | commitdiff | raw | diff to current
2004-02-03  Jeff Lawtree.c (commutative_tree_code, [...]): New functions. blob | commitdiff | raw | diff to current
2004-01-23  Eric Botcazoufold-const.c (fold_binary_op_with_conditional_arg)... blob | commitdiff | raw | diff to current
2004-01-20  Roger Saylefold-const.c (fold_convert): Rename to fold_convert_const. blob | commitdiff | raw | diff to current
2004-01-20  Joseph Myersc-decl.c (c_init_decl_processing): Set pedantic_lvalues... blob | commitdiff | raw | diff to current
2004-01-16  Kazu Hiratac-common.h: Fix comment formatting. blob | commitdiff | raw | diff to current
2004-01-06  Kazu Hirataalias.c: Fix comment typos. blob | commitdiff | raw | diff to current
2003-12-30  Roger Saylefold-const.c (fold): Don't require strict type equality... blob | commitdiff | raw | diff to current
2003-12-29  Roger Saylere PR fortran/12632 ([g77 only] -fbounds-check ICE) blob | commitdiff | raw | diff to current
2003-12-20  Kazu Hirataexpr.c (check_max_integer_computation_mode): Remove. blob | commitdiff | raw | diff to current
2003-11-24  Jan Hubickafold-const.c (fold): Do not return early when optimizin... blob | commitdiff | raw | diff to current
2003-11-01  Roger Saylere PR middle-end/11968 (Array reference is incorrectly... blob | commitdiff | raw | diff to current
2003-10-30  Richard Hendersonfold-const.c (fold_single_bit_test): Convert the input... blob | commitdiff | raw | diff to current
2003-10-15  Gábor Lókifold-const.c (tree_swap_operands_p): disables some... blob | commitdiff | raw | diff to current
2003-10-11  Roger Saylefold-const.c (negate_mathfn_p): New function to determi... blob | commitdiff | raw | diff to current
2003-10-05  Kazu Hiratafold-const.c: Follow spelling conventions. blob | commitdiff | raw | diff to current
2003-10-03  Roger SaylePR optimization/9325, PR java/6391 blob | commitdiff | raw | diff to current
2003-10-01  Richard Kennerfold-const.c (make_range): When handling unsigned,... blob | commitdiff | raw | diff to current
2003-09-30  Kazu Hiratafold-const.c (fold): Fold (A & ~B) - (A & B) into ... blob | commitdiff | raw | diff to current
2003-09-29  Richard KennerRemove extra comma in comment. blob | commitdiff | raw | diff to current
2003-09-29  Kazu Hiratafold-const.c (fold): Fold (A & ~B) - (A & B) into ... blob | commitdiff | raw | diff to current
2003-09-25  Roger Saylere PR bootstrap/12358 (Bootstrap comparison failure!) blob | commitdiff | raw | diff to current
2003-09-18  Roger Sayletree.def (FFS_EXPR, [...]): Delete unused tree codes. blob | commitdiff | raw | diff to current
2003-09-16  Roger Saylefold-const.c (tree_swap_operands_p): New function to... blob | commitdiff | raw | diff to current
2003-09-14  Kazu Hirataalias.c: Follow spelling conventions. blob | commitdiff | raw | diff to current
2003-09-09  Kaveh R. Ghazibuiltins.c (real_dconstp, [...]): New, split out from... blob | commitdiff | raw | diff to current
2003-09-08  Roger Sayle* fold-const.c (operand_equal_p): Clarify documentation. blob | commitdiff | raw | diff to current
2003-09-01  Josef Zlomekc-typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR. blob | commitdiff | raw | diff to current
2003-08-26  Roger Saylere PR middle-end/12002 (internal compiler error: in... blob | commitdiff | raw | diff to current
2003-08-26  Roger Saylefold-const.c (fold <MULT_EXPR>): Optimize (C1/X)*C2... blob | commitdiff | raw | diff to current
2003-08-22  Kazu Hiratac-decl.c: Fix comment formatting. blob | commitdiff | raw | diff to current
2003-08-21  Josef Zlomekfold-const.c (fold): Fix bug in (A & C) == D where... blob | commitdiff | raw | diff to current
2003-08-20  Roger Saylere PR middle-end/11984 (ICE with -ffast_math: expected... blob | commitdiff | raw | diff to current
2003-08-20  Jason Merrilltree.h (IS_EXPR_CODE_CLASS): Also include 'r' and 's'. blob | commitdiff | raw | diff to current
2003-08-20  Jason Merrillbuiltins.c (expand_builtin_mathfn): Use get_callee_fndecl. blob | commitdiff | raw | diff to current
2003-08-19  Kazu Hiratabuiltins.c: Fix comment typos. blob | commitdiff | raw | diff to current
2003-08-14  Roger Saylefold-const.c (negate_expr_p): MULT_EXPRs and RDIV_EXPRs... blob | commitdiff | raw | diff to current
2003-08-12  Roger Saylefold-const.c (fold): Optimize any associative floating... blob | commitdiff | raw | diff to current
2003-08-04  Roger Saylere PR middle-end/11771 (Segfault with simple double... blob | commitdiff | raw | diff to current
2003-08-04  Roger Saylefold-const.c (fold <PLUS_EXPR>): Transform x+x into... blob | commitdiff | raw | diff to current
2003-08-01  Roger Saylefold-const.c (fold <MULT_EXPR>): Optimize both x*pow... blob | commitdiff | raw | diff to current
2003-07-31  Zdenek Dvorak* fold-const.c (fold): Fold some comparisons of bit... blob | commitdiff | raw | diff to current
2003-07-28  Jakub Jelinekconfigure.in (--enable-checking): Add fold category. blob | commitdiff | raw | diff to current
2003-07-22  Mark Mitchellfold-const.c (force_fit_type): Handle OFFSET_TYPE. blob | commitdiff | raw | diff to current
2003-07-22  Kazu Hirataalias.c: Fix comment formatting. blob | commitdiff | raw | diff to current
2003-07-19  Kaveh R. Ghazialias.c [...]: Remove unnecessary casts. blob | commitdiff | raw | diff to current
2003-07-18  Roger Saylefold-const.c (const_binop): Avoid performing the FP... blob | commitdiff | raw | diff to current
2003-07-10  Kazu Hiratare PR c/11449 (ICE in invert_truthvalue called on AND... blob | commitdiff | raw | diff to current
2003-07-10  Andreas Jaeger* fold-const.c: Properly wrap prototypes. blob | commitdiff | raw | diff to current
2003-07-09  Mark Mitchellfold-const.c (make_range): Do not access operand 1... blob | commitdiff | raw | diff to current
2003-07-07  Andreas Jaegergenextract.c: Convert remaining prototypes to ISO C90. blob | commitdiff | raw | diff to current
2003-07-04  Jeff Lawexpr.c (do_store_flag): Pass in the correct result... blob | commitdiff | raw | diff to current
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