| 2007-06-14 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| Merge mainline, revision 125733 |
| |
| 2007-06-14 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * tree-vrp.c (compare_values_warnv): Fix spelling/grammer |
| mistakes |
| (extract_range_from_binary_expr): Likewise. |
| * doc/c-tree.texi (POINTER_PLUS_EXPR): Likewise. |
| * tree-ssa-loop-niter.c (assert_loop_rolls_lt): Add vertical |
| whitespace. |
| * tree-pretty-print.c (op_symbol_code <case POINTER_PLUS_EXPR>): |
| Change print out to "+". |
| * tree-scalar-evolution.c (instantiate_parameters_1): |
| Use chrec_type instead of TREE_TYPE. |
| * builtins.c (expand_builtin_strcat): Fix vertical whitespace. |
| (std_expand_builtin_va_start): Fix whitespace. |
| (fold_builtin_strstr): Use size_int instead of build_int_cst (sizetype. |
| (fold_builtin_strchr): Likewise. |
| (fold_builtin_strrchr): Likewise. |
| (fold_builtin_strpbrk): Likewise. |
| * fold-const.c (try_move_mult_to_index): Fix spelling/grammer |
| mistakes. |
| (fold_to_nonsharp_ineq_using_bound): Merge the two ifs at the end. |
| (fold_binary): Fix spelling/grammer mistakes. |
| * tree-ssa-ccp.c (maybe_fold_stmt_addition): Assert that only |
| a POINTER_PLUS_EXPR is passed in. |
| * tree-ssa-loop-ivopts.c (determine_base_object): |
| Fix spelling/grammer mistakes. |
| * expr.c (expand_expr_real_1): Likewise. |
| * tree-data-ref.c (split_constant_offset): Likewise. |
| * c-typeck.c (build_unary_op): Use fold_convert instead of convert |
| for converting to sizetype. |
| * tree.def (POINTER_PLUS_EXPR): Fix comment. |
| * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): |
| Fix spelling/grammer mistakes. |
| (phiprop_insert_phi): Likewise. |
| * c-common.c (pointer_int_sum): Remove FIXME about |
| POINTER_MINUS_EXPR. |
| |
| 2007-06-13 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * expr.c (expand_expr_real_1 <case POINTER_PLUS_EXPR>): Remove assert |
| for checking the modes of the operands are the same. |
| |
| 2007-06-12 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * config/sparc/sparc.c (sparc_gimplify_va_arg): Use POINTER_PLUS_EXPR |
| instead of PLUS_EXPR when the operand was a pointer. Don't create a |
| BIT_AND_EXPR for pointer types. |
| |
| 2007-06-12 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * config/mips/mips.c (mips_va_start): Use POINTER_PLUS_EXPR |
| for pointers. |
| (mips_gimplify_va_arg_expr): Likewise. |
| Don't create BIT_AND_EXPR in a pointer type. |
| |
| 2007-06-12 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| Merge mainline, revision 125658 |
| |
| 2007-06-11 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| Merge mainline, revision 125611 |
| |
| 2007-06-07 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * matrix-reorg.c (collect_data_for_malloc_call): Stmt |
| will now only be either INDIRECT_REF and POINTER_PLUS_EXPR. |
| Offset only holds something for PLUS_EXPR. |
| (ssa_accessed_in_tree): Handle POINTER_PLUS_EXPR just as |
| a PLUS_EXPR. |
| (analyze_transpose): POINTER_PLUS_EXPR will only show up now |
| and not PLUS_EXPR. |
| (analyze_accesses_for_modify_stmt): Likewise. |
| Remove comment about the type being integral type as it is |
| wrong now. |
| (analyze_matrix_accesses): Handle POINTER_PLUS_EXPR as |
| PLUS_EXPR. |
| (transform_access_sites): POINTER_PLUS_EXPR will only show up now |
| and not PLUS_EXPR. |
| Correct the type which the artimentic is done in (is now |
| sizetype). |
| Reindent one loop. |
| |
| 2007-06-07 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * config/ia64/ia64.c (ia64_gimplify_va_arg): Use |
| POINTER_PLUS_EXPR for pointers and create the |
| BIT_AND_EXPR in sizetype. |
| * config/s390/s390.c (s390_va_start): Use POINTER_PLUS_EXPR |
| for pointers instead of PLUS_EXPR. |
| (s390_gimplify_va_arg): Likewise. |
| |
| 2007-06-07 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * config/frv/frv.c (frv_expand_builtin_va_start): Use sizetype |
| with make_tree, instead of a pointer type. |
| * config/pa/pa.c (reloc_needed): Handle POINTER_PLUS_EXPR |
| as PLUS_EXPR/MINUS_EXPR. |
| (hppa_gimplify_va_arg_expr): Don't create MINUS_EXPR or |
| PLUS_EXPR for pointers, instead use POINTER_PLUS_EXPR. |
| Don't use BIT_AND_EXPR on a pointer type, convert the |
| expression to sizetype first. |
| |
| 2007-06-06 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * tree-ssa-forwprop.c |
| (forward_propagate_addr_into_variable_array_index): |
| Don't expect a statement for the size 1 case. |
| Use the offset variable for the size 1 case. |
| Look through use-def chains to find the mutliply |
| for the non size 1 case. |
| (forward_propagate_addr_expr_1): Call |
| forward_propagate_addr_into_variable_array_index with |
| the SSA_NAME instead of the statement. |
| |
| 2007-06-06 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| PR tree-opt/32225 |
| * tree-scalar-evolution.c (follow_ssa_edge_in_rhs <case |
| POINTER_PLUS_EXPR>): Do not change type_rhs. |
| (follow_ssa_edge_in_rhs <case POINTER_PLUS_EXPR, case PLUS_EXPR>): |
| Use the code of the orginal expression instead of just PLUS_EXPR. |
| Also use type_rhs where TREE_TYPE (rhs) was used (reverting back |
| to the trunk). |
| |
| 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * tree-predcom.c (ref_at_iteration): If we have a pointer |
| type do the multiplication in sizetype. |
| |
| 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| Merge mainline, revision 125285 |
| |
| 2007-05-31 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * tree-vrp.c (extract_range_from_binary_expr): Handle |
| MIN_EXPR/MAX_EXPR for pointers type. |
| |
| PR tree-opt/32167 |
| * tree-chrec.c (chrec_fold_plus): When either |
| operand is zero, convert the other operand. |
| |
| 2007-05-30 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * builtins.c (std_expand_builtin_va_start): Use |
| sizetype for the call to make_tree and then convert |
| to the pointer type. |
| |
| 2007-05-30 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| PR tree-op/32145 |
| * tree-vrp.c (extract_range_from_assert): Create |
| POINTER_PLUS_EXPR for pointer types. |
| |
| PR tree-opt/32144 |
| * tree-chrec.c (chrec_fold_plus_poly_poly): If the |
| first chrec is a pointer type, then the second should |
| be sizetype and not the first's type. |
| |
| 2007-05-28 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * fold-const.c (try_move_mult_to_index): |
| Say why we strip the nops. |
| (fold_unary <case NOP_EXPR>): Remove |
| TODO as we cannot get that case. |
| * tree-chrec.c (chrec_fold_plus): |
| Cleanup the code to chose which |
| tree code is used. |
| (chrec_convert_rhs): Add comment on |
| why the increment is sizetype for |
| pointers. |
| * tree-mudflap.c (mf_xform_derefs_1): |
| Use size_int instead of build_int_cst. |
| * tree-ssa-loop-prefetch.c (issue_prefetch_ref): Likewise. |
| |
| 2007-05-21 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| PR tree-opt/32015 |
| * tree.c (build2_stat): Make sure that |
| MULT_EXPR is not used with pointers. |
| * tree-chrec.c (chrec_apply): Use chrec_convert_rhs |
| on the argument x instead of chrec_convert. |
| |
| 2007-05-20 Kaz Kojima <kkojima@gcc.gnu.org> |
| |
| * config/sh/sh.c (sh_va_start): Call make_tree with sizetype |
| and convert its result to a pointer type. Use POINTER_PLUS_EXPR |
| for the pointer additions and also use size_int for the offsets. |
| (sh_gimplify_va_arg_expr): Use POINTER_PLUS_EXPR for the pointer |
| additions and also use size_int for the offsets. Perform |
| BIT_AND_EXPR on sizetype arguments. |
| |
| 2007-05-15 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * tree-ssa-forwprop (forward_propagate_addr_into_variable_array_index): |
| Don't expect there to be a cast for the index as that |
| does not exist anymore. |
| (forward_propagate_addr_expr_1): Check for |
| POINTER_PLUS_EXPR instead of PLUS_EXPR. |
| Don't check for the first operand of the |
| POINTER_PLUS_EXPR was the index as it |
| cannot be. |
| |
| 2007-05-15 Richard Guenther <rguenther@suse.de> |
| |
| * config/i386/i386.c (ix86_gimplify_va_arg): Use POINTER_PLUS_EXPR, |
| perform BIT_AND_EXPR on sizetype arguments. |
| |
| 2007-05-15 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * config/rs6000/rs6000.c (rs6000_va_start): Use POINTER_PLUS_EXPR |
| instead of PLUS_EXPR for pointer addition. |
| (rs6000_va_start): Likewise. |
| Also use sizetype for the offset. |
| * tree-stdarg.c (va_list_counter_bump): Check for PLUS_EXPR |
| and POINTER_PLUS_EXPR. |
| (check_va_list_escapes): Likewise. |
| |
| 2007-05-14 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * config/i386/i386.c (ix86_va_start): Use POINTER_PLUS_EXPR |
| for the pointer addition and also use size_int/sizetype |
| for the offset. |
| (ix86_gimplify_va_arg): Likewise. |
| |
| 2007-05-14 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| Merge mainline, revision 124657 |
| * tree-data-ref.c (split_constant_offset): Handle |
| POINTER_PLUS_EXPR |
| exactly the same as PLUS_EXPR/MINUS_EXPR except for the offset |
| needs to be calcuated using PLUS_EXPR instead of |
| POINTER_PLUS_EXPR. |
| * builtins.c (fold_builtin_memchr): Use POINTER_PLUS_EXPR |
| instead of PLUS_EXPR for adding to a pointer. |
| |
| 2006-05-15 Zdenek Dvorak <dvorakz@suse.cz> |
| |
| * tree-ssa-loop-ivopts.c (determine_base_object): Abort for PLUS_EXPR |
| in pointer type. |
| |
| 2007-05-12 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * tree-ssa-address.c (tree_mem_ref_addr): When adding |
| the offset to the base, use POINTER_PLUS_EXPR. |
| |
| 2007-05-12 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * expr.c (expand_expr_addr_expr_1): Call expand_expr |
| for the offset with the modifier as EXPAND_INITIALIZER |
| if the modifier is EXPAND_INITIALIZER. |
| (expand_expr_real_1 <case INTEGER_CST>): Don't force to |
| a register if we had an overflow. |
| |
| 2007-05-10 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| Merge mainline, revision 124602. |
| |
| * fold-const.c (extract_array_ref): Make sure the offset |
| is converted to sizetype. |
| (try_move_mult_to_index): Strip the NOPs from the offset. |
| (fold_binary <case POINTER_PLUS_EXPR>): Convert the second |
| operand to sizetype before calling try_move_mult_to_index. |
| * tree-ssa-loop-niter.c (number_of_iterations_lt_to_ne): |
| For pointer types, use sizetype when |
| creating MINUS_EXPR/PLUS_EXPRs. |
| * tree-ssa-ccp.c (maybe_fold_stmt_indirect): Make sure |
| the offset is converted to sizetype. |
| |
| 2007-05-11 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * config/spu/spu.c (spu_va_start): Create POINTER_PLUS_EXPR |
| instead of PLUS_EXPR when doing addition on pointer |
| types. Use sizetype for the second operand. |
| (spu_gimplify_va_arg_expr): Likewise. |
| * tree-ssa.c (tree_ssa_useless_type_conversion_1): |
| Convert the MIN/MAX of the inner type to the outer |
| type before comparing them. |
| |
| 2007-05-09 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| Zdenek Dvorak <dvorakz@suse.cz> |
| |
| * fold-const.c (fold_to_nonsharp_ineq_using_bound): Don't |
| use a pointer type for MINUS_EXPR. |
| (fold_binary <case MINUS_EXPR>): Fold (PTR0 p+ A) - (PTR1 p+ B) |
| into (PTR0 - PTR1) + (A - B). Fold (PTR0 p+ A) - PTR1 into |
| (PTR0 - PTR1) + A iff (PTR0 - PTR1) simplifies. |
| * tree-chrec.c (chrec_fold_plus_poly_poly): For |
| POINTER_PLUS_EXPR, use a different right hand side type. |
| Handle POINTER_PLUS_EXPR like PLUS_EXPR. |
| (chrec_fold_plus_1): Likewise. |
| (convert_affine_scev): Likewise. |
| (chrec_convert_aggressive): Likewise. |
| (chrec_fold_plus): For pointer types, use POINTER_PLUS_EXPR |
| instead of PLUS_EXPR. |
| (reset_evolution_in_loop): For pointer types, the new_evol |
| should be sizetype. |
| (chrec_convert_rhs): New function. |
| * tree-chrec.h (chrec_convert_rhs): New prototype. |
| (build_polynomial_chrec): For pointer types, the right hand |
| side should be sizetype and not the same as the left hand side. |
| * tree-scalar-evolution.c (add_to_evolution_1): Convert the |
| increment using chrec_convert_rhs instead of chrec_convert. |
| (follow_ssa_edge_in_rhs): Handle POINTER_PLUS_EXPR like |
| PLUS_EXPR except for the right hand side's type will be |
| sizetype. |
| (interpret_rhs_modify_stmt): Handle POINTER_PLUS_EXPR. |
| (fold_used_pointer_cast): Kill. |
| (pointer_offset_p): Kill. |
| (fold_used_pointer): Kill. |
| (pointer_used_p): Kill. |
| (analyze_scalar_evolution_1 <case GIMPLE_MODIFY_STMT>): Don't |
| call fold_used_pointer. |
| (instantiate_parameters_1): Convert the increment |
| using chrec_convert_rhs instead of chrec_convert. |
| Handle POINTER_PLUS_EXPR as PLUS_EXPR. |
| * tree-ssa-loop-niter.c (split_to_var_and_offset): Handle |
| POINTER_PLUS_EXPR as PLUS_EXPR. |
| (assert_loop_rolls_lt): For pointer types, use sizetype when |
| creating MINUS_EXPR/PLUS_EXPRs. |
| (number_of_iterations_le): Likewise. |
| (expand_simple_operations): POINTER_PLUS_EXPR are simple also. |
| (derive_constant_upper_bound): Handle POINTER_PLUS_EXPR just |
| like PLUS_EXPR and MINUS_EXPR. |
| * tree-data-ref.c (analyze_offset_expr): Likewise. |
| (address_analysis): Handle POINTER_PLUS_EXPR as PLUS_EXPR. |
| (analyze_offset): Handle POINTER_PLUS_EXPR also. |
| (create_data_ref): Convert the increment |
| using chrec_convert_rhs instead of chrec_convert. |
| * tree-vect-transform.c (vect_update_ivs_after_vectorizer): |
| For pointer types, create POINTER_PLUS_EXPR instead of |
| PLUS_EXPR and also create MULT_EXPR in sizetype. |
| |
| 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * builtins.c (std_gimplify_va_arg_expr): Use fold_build2 for |
| the creating of POINTER_PLUS_EXPR. For the BIT_AND_EXPR, cast |
| the operands to sizetype first and then cast the BIT_AND_EXPR |
| back to the pointer type. |
| * tree-ssa-address.c (create_mem_ref): Create A |
| POINTER_PLUS_EXPR for one case. |
| * tree.c (const_hash_1): Handle POINTER_PLUS_EXPR same as |
| PLUS_EXPR. |
| (compare_constant): Likewise. |
| (copy_constant): Likewise. |
| (compute_reloc_for_constant): Likewise. |
| (output_addressed_constants): Likewise. |
| |
| 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * tree.def (POINTER_PLUS_EXPR): The second operand |
| is of type sizetype and not ssizetype. |
| * doc/c-tree.texi (POINTER_PLUS_EXPR): Document. |
| |
| 2007-05-06 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * tree-mudflap.c (mf_xform_derefs_1 <case BIT_FIELD_REF>): |
| Add a conversion of ofs to sizetype. |
| (mf_decl_eligible_p): Reformat for length issues. |
| (mf_xform_derefs_1): Likewise. |
| |
| 2007-05-06 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * tree.c (build2_stat): Check to make sure the |
| second operand is compatiable with sizetype. |
| |
| 2007-05-06 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * tree-cfg.c (verify_expr): Change error |
| message about sizetype to be correct. |
| |
| 2007-05-06 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| Merge mainline, revision 124478. |
| * fold-const.c (fold_unary): Handle for (T1)(X op Y), |
| only p+ as that is the only as that can be handled for |
| binary operators now. Add a TODO for non pointer type |
| op's. |
| * gimplifier.c (gimplify_expr): Don't special case |
| PLUS_EXPR. Special case POINTER_PLUS_EXPR instead, |
| remove check for pointer type as it will always be |
| a pointer type now. |
| |
| 2007-05-04 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * tree-vrp.c (extract_range_from_binary_expr): Handle |
| POINTER_PLUS_EXPRs. Assert POINTER_PLUS_EXPR is |
| the only expression for pointer types. |
| * tree-vect-transform.c (vect_gen_niters_for_prolog_loop): |
| Add a cast when creating byte_misalign. |
| |
| 2007-05-04 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * fold-const.c (fold_binary <case POINTER_PLUS_EXPR>); |
| Add comment on why you get INT +p INT. |
| (fold_binary <case PLUS_EXPR>): Add folding of PTR+INT into |
| PTR p+ INT. |
| * dwarf2out.c (loc_descriptor_from_tree_1): |
| Handle POINT_PLUS_EXPR as a PLUS_EXPR. |
| |
| 2007-05-04 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * tree-vrp.c (compare_values_warnv): Convert val2 to |
| the type of val1. |
| * fold-const.c (extract_array_ref): Look for |
| POINTER_PLUS_EXPR instead of PLUS_EXPR's. |
| * tree-ssa-ccp.c (maybe_fold_stmt_indirect): Likewise. |
| |
| 2007-05-02 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * c-format.c (check_format_arg): Handle POINTER_PLUS_EXPR |
| instead of PLUS_EXPR of pointer types. |
| |
| 2007-05-02 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * fold-const.c (try_move_mult_to_index): Remove code argument |
| and replace all uses with PLUS_EXPR. |
| (fold_binary <case POINTER_PLUS_EXR>): Remove code argument. |
| (fold_binary <case PLUS_EXPR>): Don't call try_move_mult_to_index. |
| (fold_binary <case MINUS_EXPR>): Likewise. |
| * tree-ssa-ccp.c (maybe_fold_stmt_indirect): Remove subtraction |
| case as it is always addition now. |
| (fold_stmt_r): Don't handle PLUS_EXPR/MINUS_EXPR specially. |
| Handle POINTER_PLUS_EXPR like PLUS_EXPR was handled before. |
| |
| 2007-05-01 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| Merge mainline, revision 124343. |
| * tree-vect-transform.c (bump_vector_ptr): Create a POINTER_PLUS_EXPR |
| instead of PLUS_EXPR for the pointer increment statement. |
| * expr.c (expand_expr_real_1): Add FIXME/assert for the unhandle case |
| where the modes of the two operands are different. |
| |
| 2007-02-25 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| Merge mainline, revision 122323. |
| |
| 2006-12-14 Zdenek Dvorak <dvorakz@suse.cz> |
| |
| Merge mainline, revision 119860. |
| |
| 2006-11-23 Andrew Pinski <andrew_pinski@playstation.sony.com> |
| |
| * tree.def (POINTER_PLUS_EXPR): New tree code. |
| * tree-pretty-print.c (dump_generic_node): Handle |
| POINTER_PLUS_EXPR. |
| (op_prio): Likewise. |
| (op_symbol_1): Likewise. |
| * optabs.c (optab_for_tree_code): Likewise. |
| * tree-ssa-loop-manip.c (create_iv): Handle pointer base |
| specially. |
| * tree-tailcall.c (process_assignment): Mention |
| POINTER_PLUS_EXPR in a TODO comment. |
| * tree.c (build2_stat): Assert when trying to use PLUS_EXPR or |
| MINUS_EXPR with a pointer. Also assert for POINTER_PLUS_EXPR |
| not used with a pointer and an integer type. |
| * tree-scalar-evolution.c (fold_used_pointer): Mention |
| POINTER_PLUS_EXPR is what this needs to handle. |
| * builtins.c (get_pointer_alignment): Handle POINTER_PLUS_EXPR |
| instead of PLUS_EXPR. |
| (expand_builtin_strcat): Create a POINTER_PLUS_EXPR instead of |
| PLUS_EXPR for pointers. |
| (std_gimplify_va_arg_expr): Likewise. |
| (fold_builtin_memory_op): Likewise. |
| (fold_builtin_strstr): Likewise. |
| (fold_builtin_strchr): Likewise. |
| (fold_builtin_strrchr): Likewise. |
| (fold_builtin_strpbrk): Likewise. |
| (expand_builtin_memory_chk): Likewise. |
| (fold_builtin_memory_chk): Likewise. |
| * fold-const.c (build_range_check): Handle pointer types |
| specially. |
| (fold_to_nonsharp_ineq_using_bound): Likewise. |
| (fold_binary): Handle simple POINTER_PLUS_EXPR cases. |
| (tree_expr_nonnegative_p): Handle POINTER_PLUS_EXPR. |
| (tree_expr_nonzero_p): Likewise. |
| (fold_indirect_ref_1): Look at POINTER_PLUS_EXPR instead |
| of PLUS_EXPR for the complex expression folding. |
| * tree-ssa-loop-ivopts.c (determine_base_object): Handle |
| POINTER_PLUS_EXPR. |
| (tree_to_aff_combination): Likewise. |
| (force_expr_to_var_cost): Likewise. |
| (force_expr_to_var_cost): Likewise. Create a POINTER_PLUS_EXPR |
| instead of PLUS_EXPR for pointers. |
| * c-format.c (check_format_arg): Mention this should be handling |
| POINTER_PLUS_EXPR. |
| * tree-stdarg.c (va_list_counter_bump): Handle POINTER_PLUS_EXPR |
| instead of PLUS_EXPR. |
| (check_va_list_escapes): Likewise. |
| (check_all_va_list_escapes): Likewise. |
| * expr.c (expand_expr_real_1): Handle POINTER_PLUS_EXPR. |
| (string_constant): Likewise. |
| * tree-ssa-address.c (add_to_parts): Create a POINTER_PLUS_EXPR |
| instead of PLUS_EXPR for pointers. |
| (most_expensive_mult_to_index): Likewise. |
| (addr_to_parts): Use the correct type for the index. |
| * c-typeck.c (build_unary_op): For pointers create the increment |
| as a sizetype. Create a POINTER_PLUS_EXPR instead of PLUS_EXPR |
| for pointers. |
| * gimplify.c (gimplify_self_mod_expr): Create a |
| POINTER_PLUS_EXPR instead of PLUS_EXPR for pointers. |
| (gimplify_omp_atomic_fetch_op): Handle POINTER_PLUS_EXPR. |
| * tree-mudflap.c (mf_xform_derefs_1): Create a |
| POINTER_PLUS_EXPR instead of PLUS_EXPR for pointers. |
| * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Add a |
| note this should be handling POINTER_PLUS_EXPR. |
| * varasm.c (initializer_constant_valid_p): Handle |
| POINTER_PLUS_EXPR. |
| * tree-ssa-loop-prefetch.c (idx_analyze_ref): Handle |
| POINTER_PLUS_EXPR instead of PLUS_EXPR. |
| (issue_prefetch_ref): Create a POINTER_PLUS_EXPR instead |
| of PLUS_EXPR for pointers. |
| * tree-vect-transform.c (vect_create_addr_base_for_vector_ref): |
| Likewise. |
| * tree-inline.c (estimate_num_insns_1): Handle |
| POINTER_PLUS_EXPR. |
| * tree-object-size.c (plus_expr_object_size): Handle |
| POINTER_PLUS_EXPR instead of PLUS_EXPR. Removing all the extra |
| code which is trying to figure out which side is a pointer and |
| is the index. |
| (check_for_plus_in_loops_1): Likewise. |
| (check_for_plus_in_loops): Likewise. |
| * c-common.c (pointer_int_sum): Create a |
| POINTER_PLUS_EXPR instead of PLUS_EXPR for pointers. |
| * tree-ssa-structalias.c (handle_ptr_arith): Handle |
| only POINTER_PLUS_EXPR. Removing all the extra |
| code which is trying to figure out which side is a pointer and |
| is the index. |
| * tree-cfg.c (verify_expr): Add extra checking for pointers and |
| PLUS_EXPR and MINUS_EXPR. |
| Also add checking to make sure the operands of POINTER_PLUS_EXPR |
| are correct. |
| |
| |
| Copyright (C) 2006-2007 Free Software Foundation, Inc. |
| |
| Copying and distribution of this file, with or without modification, |
| are permitted in any medium without royalty provided the copyright |
| notice and this notice are preserved. |
