| 2004-07-08 |
Roger Sayle | builtins.c (fold_builtin_strcpy): Merge functionality...
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commit | commitdiff | tree |
| 2004-07-07 |
Roger Sayle | rs6000.c (struct processor_costs): Add new fields for...
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commit | commitdiff | tree |
| 2004-07-06 |
Roger Sayle | ifcvt.c (struct noce_if_info): Add a Boolean b_unconditional...
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commit | commitdiff | tree |
| 2004-07-05 |
Roger Sayle | calls.c (load_register_parameters): Call expand_shift...
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commit | commitdiff | tree |
| 2004-07-05 |
Roger Sayle | fold-const.c (fold): Optimize unsigned modulus by a...
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commit | commitdiff | tree |
| 2004-07-04 |
Roger Sayle | tree-ssa-ccp.c (set_rhs): Change function to return...
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commit | commitdiff | tree |
| 2004-07-04 |
Roger Sayle | ifcvt.c (noce_try_sign_mask): Call emit_store_flag...
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commit | commitdiff | tree |
| 2004-07-02 |
Roger Sayle | rs6000.c (struct processor_costs): New structure used...
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commit | commitdiff | tree |
| 2004-07-01 |
Roger Sayle | simplify-rtx.c (simplify_binary_operation): Use rtx_cost...
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commit | commitdiff | tree |
| 2004-07-01 |
Roger Sayle | expmed.c (expand_shift): Consider expanding LSHIFT_EXPR...
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commit | commitdiff | tree |
| 2004-06-30 |
Roger Sayle | combine.c: Include "output.h" to define dump_file.
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commit | commitdiff | tree |
| 2004-06-30 |
Roger Sayle | rs6000.c (rs6000_rtx_costs): Handle subtractions identically...
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commit | commitdiff | tree |
| 2004-06-29 |
Roger Sayle | expmed.c (expand_smod_pow2): Provide alternate implementatio...
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commit | commitdiff | tree |
| 2004-06-28 |
Roger Sayle | expmed.c (expand_smod_pow2): New function to expand...
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commit | commitdiff | tree |
| 2004-06-27 |
Roger Sayle | fold-const.c (fold): Optimize ~X|X and X|~X as -1.
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commit | commitdiff | tree |
| 2004-06-26 |
Roger Sayle | ifcvt.c (seq_contains_jump): Delete function.
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commit | commitdiff | tree |
| 2004-06-25 |
Roger Sayle | re PR middle-end/15825 (if-cvt optimisation patch noce_try_s...
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commit | commitdiff | tree |
| 2004-06-24 |
Roger Sayle | re PR middle-end/15239 (suboptimal mult-by-const expansion...
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commit | commitdiff | tree |
| 2004-06-24 |
Roger Sayle | c-common.c (expand_unordered_cmp): Delete.
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commit | commitdiff | tree |
| 2004-06-23 |
Roger Sayle | convert.c (strip_float_extension): Skip both NOP_EXPR...
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commit | commitdiff | tree |
| 2004-06-21 |
Roger Sayle | fold-const.c (operand_equal_p): Pass flags in recursive...
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commit | commitdiff | tree |
| 2004-06-20 |
Roger Sayle | i386.c (pentium4_cost): Increase "lea" cost from 1...
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commit | commitdiff | tree |
| 2004-06-19 |
Roger Sayle | fold-const.c (fold): Add constant folding for unordered...
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commit | commitdiff | tree |
| 2004-06-18 |
Roger Sayle | fold-const.c (constant_boolean_node): Handle boolean_type_no...
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commit | commitdiff | tree |
| 2004-06-17 |
Roger Sayle | * fold-const.c (fold_relational_const): Use constant_boolean...
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commit | commitdiff | tree |
| 2004-06-15 |
Roger Sayle | expmed.c (synth_mult): Mask bits of the multiplier...
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commit | commitdiff | tree |
| 2004-06-13 |
Roger Sayle | expmed.c (shift_cost, [...]): Additionally index by...
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commit | commitdiff | tree |
| 2004-06-12 |
Roger Sayle | fold-const.c (omit_two_operands): New function.
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commit | commitdiff | tree |
| 2004-06-11 |
Roger Sayle | expmed.c (synth_mult): Add an additional MODE argument...
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commit | commitdiff | tree |
| 2004-06-10 |
Roger Sayle | builtins.c (expand_builtin): Fall back to library function...
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commit | commitdiff | tree |
| 2004-06-10 |
Roger Sayle | fold-const.c (fold_abs_const): Make extern.
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commit | commitdiff | tree |
| 2004-06-10 |
Roger Sayle | fold-const.c (fold_not_const): New function.
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commit | commitdiff | tree |
| 2004-06-08 |
Roger Sayle | expmed.c (add_cost, [...]): Make arrays indexed by...
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commit | commitdiff | tree |
| 2004-06-07 |
Roger Sayle | real.c (real_copysign): New function to implement libm...
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commit | commitdiff | tree |
| 2004-06-07 |
Roger Sayle | re PR c/14649 (atan(1.0) should not be a constant expression)
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commit | commitdiff | tree |
| 2004-06-07 |
Roger Sayle | Makefile.am (LIBICONV): Declare.
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commit | commitdiff | tree |
| 2004-06-07 |
Roger Sayle | tree.h (lvalue_or_else): Delete function prototype.
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commit | commitdiff | tree |
| 2004-05-31 |
Roger Sayle | re PR c++/15069 (a bit test on a variable of enum type...
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commit | commitdiff | tree |
| 2004-05-30 |
Roger Sayle | fold-const.c (combine_comparisons, [...]): Use constant_bool...
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commit | commitdiff | tree |
| 2004-05-30 |
Roger Sayle | c-tree.texi (Expressions): Document FLOOR_DIV_EXPR...
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commit | commitdiff | tree |
| 2004-05-26 |
Roger Sayle | io.c (format_asterisk): Silence compiler warnings by...
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commit | commitdiff | tree |
| 2004-05-26 |
Roger Sayle | * tree.h: Fix comment typo.
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commit | commitdiff | tree |
| 2004-05-26 |
Roger Sayle | re PR fortran/13912 (Does not accept consecutive arithmetic...
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commit | commitdiff | tree |
| 2004-05-24 |
Roger Sayle | fold-const.c (non_lvalue): Explicitly list the tree...
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commit | commitdiff | tree |
| 2004-05-22 |
Roger Sayle | builtins.c (expand_builtin_strstr, [...]): Replace...
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commit | commitdiff | tree |
| 2004-05-21 |
Roger Sayle | io.c (check_format): As a GNU extension...
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commit | commitdiff | tree |
| 2004-05-21 |
Roger Sayle | io.c (check_format): Use gfc_notify_std to determine...
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commit | commitdiff | tree |
| 2004-05-21 |
Roger Sayle | fold-const.c (fold, [...]): Use fold_convert instead...
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commit | commitdiff | tree |
| 2004-05-21 |
Roger Sayle | tree.c (array_type_nelts, [...]): Replace build with...
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commit | commitdiff | tree |
| 2004-05-20 |
Roger Sayle | re PR middle-end/3074 (Statement with no effect not...
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commit | commitdiff | tree |
| 2004-05-20 |
Roger Sayle | io.c (format_item): Allow the number before the X format...
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commit | commitdiff | tree |
| 2004-05-19 |
Roger Sayle | tm.texi (TARGET_RTX_COSTS): Document that instruction...
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commit | commitdiff | tree |
| 2004-05-15 |
Roger Sayle | builtins.c (simplify_builtin_strcpy): Avoid use of...
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commit | commitdiff | tree |
| 2004-05-11 |
Roger Sayle | utils.c (max_size): Use MIN_EXPR to find the minimum...
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commit | commitdiff | tree |
| 2004-05-08 |
Roger Sayle | fold-const.c (fold_div_compare): New function to optimize...
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commit | commitdiff | tree |
| 2004-05-06 |
Roger Sayle | * reload1.c (inherit_piecemeal_p): Mark parameters...
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commit | commitdiff | tree |
| 2004-04-30 |
Roger Sayle | builtins.c (java_builtins): Add acos, asin, ceil and...
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commit | commitdiff | tree |
| 2004-04-26 |
Roger Sayle | fold-const.c (fold): Prefer fold_convert (negate_expr...
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commit | commitdiff | tree |
| 2004-04-24 |
Roger Sayle | inclhack.def (aix_syswait_2): New fix.
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commit | commitdiff | tree |
| 2004-04-22 |
Roger Sayle | resource.c (write_resource_constructor): Guard call...
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commit | commitdiff | tree |
| 2004-04-20 |
Roger Sayle | fold-const.c (fold_convert): Make function extern/public.
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commit | commitdiff | tree |
| 2004-04-20 |
Roger Sayle | re PR middle-end/14531 (pessimise code, loose constantness)
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commit | commitdiff | tree |
| 2004-04-12 |
Roger Sayle | i386.c (output_387_reg_move): New function.
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commit | commitdiff | tree |
| 2004-04-12 |
Roger Sayle | simplify-rtx.c (simplify_binary_operation): Remove...
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commit | commitdiff | tree |
| 2004-04-11 |
Roger Sayle | fold-const.c (fold_binary_op_with_conditional_arg)...
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commit | commitdiff | tree |
| 2004-04-09 |
Roger Sayle | simplify-rtx.c (mode_signbit_p): New function to check...
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commit | commitdiff | tree |
| 2004-04-09 |
Roger Sayle | function.c (gen_mem_addressof): When changing the RTX...
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commit | commitdiff | tree |
| 2004-04-09 |
Roger Sayle | re PR target/14888 (ICE with -O2 -ffast-math in final_scan_i...
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commit | commitdiff | tree |
| 2004-04-05 |
Roger Sayle | simplify-rtx.c (simplify_binary_operation): Constant...
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commit | commitdiff | tree |
| 2004-04-04 |
Roger Sayle | cse.c (cse_insn): Correct usage of simplify_replace_rtx...
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commit | commitdiff | tree |
| 2004-04-04 |
Roger Sayle | * df.h: Tidy up whitespace in the definitions of the...
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commit | commitdiff | tree |
| 2004-04-03 |
Roger Sayle | fold-const.c (fold): Guard (-A)+B -> B-A transformation...
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commit | commitdiff | tree |
| 2004-03-26 |
Roger Sayle | fold-const.c (tree_expr_nonnegative_p): Handle BIT_XOR_EXPR...
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commit | commitdiff | tree |
| 2004-03-24 |
Roger Sayle | reg-stack.c (get_true_reg): Handle FLOAT_TRUNCATE like...
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commit | commitdiff | tree |
| 2004-03-23 |
Roger Sayle | fold-const.c (tree_expr_nonnegative_p): A&B is nonnegative...
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commit | commitdiff | tree |
| 2004-03-20 |
Roger Sayle | re PR target/13889 (Assignment of an int to an int...
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commit | commitdiff | tree |
| 2004-03-14 |
Roger Sayle | alias.c (get_alias_set): Replace calls via (*lang_hooks...
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commit | commitdiff | tree |
| 2004-03-14 |
Roger Sayle | fold-const.c (negate_expr, [...]): Replace calls via...
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commit | commitdiff | tree |
| 2004-03-12 |
Roger Sayle | combine.c (unmentioned_reg_p): New function to check...
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commit | commitdiff | tree |
| 2004-03-12 |
Roger Sayle | * config/i386/i386.c (ix86_split_ashrdi): Optimize...
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commit | commitdiff | tree |
| 2004-03-11 |
Roger Sayle | fold-const.c (negate_expr_p): We can optimize -((int...
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commit | commitdiff | tree |
| 2004-03-09 |
Roger Sayle | ifcvt.c (noce_try_sign_mask): New function to transform...
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commit | commitdiff | tree |
| 2004-03-09 |
Roger Sayle | simplify-rtx.c (simplify_const_relational_operation...
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commit | commitdiff | tree |
| 2004-03-08 |
Roger Sayle | re PR middle-end/14289 (ICE in a register array)
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commit | commitdiff | tree |
| 2004-03-07 |
Roger Sayle | fold-const.c (fold): Fold x | x as x.
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commit | commitdiff | tree |
| 2004-03-07 |
Roger Sayle | fold-const.c (fold): Rewrite optimization to transform...
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commit | commitdiff | tree |
| 2004-02-29 |
Roger Sayle | parse.c (ffe_parse_file): Handle the case that main_input_fi...
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commit | commitdiff | tree |
| 2004-02-29 |
Roger Sayle | jcf-parse.c (java_parse_file): Handle the case that...
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commit | commitdiff | tree |
| 2004-02-21 |
Roger Sayle | i386.c (standard_80387_constant_p): Also prefer the...
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commit | commitdiff | tree |
| 2004-02-15 |
Roger Sayle | c-common.h (GET_DIRECTIVE_LINE): Remove unused macro.
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commit | commitdiff | tree |
| 2004-02-15 |
Roger Sayle | re PR fortran/14129 ([g77] gcc/f/lex.c buffer size...
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commit | commitdiff | tree |
| 2004-02-07 |
Roger Sayle | re PR middle-end/13696 (enum not useable as array index?)
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commit | commitdiff | tree |
| 2004-02-07 |
Roger Sayle | fold-const.c (negate_expr_p, [...]): Optimize -(A+B...
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commit | commitdiff | tree |
| 2004-02-07 |
Roger Sayle | builtins.c (expand_builtin_signbit): Use extract_bit_field...
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commit | commitdiff | tree |
| 2004-02-03 |
Roger Sayle | re PR target/9348 ([HP-UX] error in int to unsigned...
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commit | commitdiff | tree |
| 2004-02-01 |
Roger Sayle | builtins.c (expand_builtin_pow): If flag_unsafe_math_optimiz...
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commit | commitdiff | tree |
| 2004-02-01 |
Roger Sayle | builtins.def (BUILT_IN_SIGNBIT, [...]): New GCC builtins.
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commit | commitdiff | tree |
| 2004-01-29 |
Roger Sayle | re PR java/13824 (gcj SEGV with simple .java program)
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commit | commitdiff | tree |
| 2004-01-28 |
Roger Sayle | pa.c (emit_move_sequence): Check that operand1 is a...
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commit | commitdiff | tree |
| 2004-01-23 |
Roger Sayle | * gcc.dg/builtins-29.c: New test case.
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commit | commitdiff | tree |
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