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