* tree-flow.h: Remove the prototype for is_aliased_with.
* tree-ssa-alias.c (is_aliased_with): Remove.
From-SVN: r125095
* basic-block.h: Remove the prototype for merge_seq_blocks.
* cfgcleanup.c (merge_seq_blocks): Remove.
+ * tree-flow.h: Remove the prototype for is_aliased_with.
+ * tree-ssa-alias.c (is_aliased_with): Remove.
+
2007-05-26 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386-protos.h (ix86_expand_sse4_unpack): New.
extern void dump_points_to_info_for (FILE *, tree);
extern void debug_points_to_info_for (tree);
extern bool may_be_aliased (tree);
-extern bool is_aliased_with (tree, tree);
extern struct ptr_info_def *get_ptr_info (tree);
extern void new_type_alias (tree, tree, tree);
extern void count_uses_and_derefs (tree, tree, unsigned *, unsigned *,
return true;
}
-
-/* Given two symbols return TRUE if one is in the alias set of the
- other. */
-
-bool
-is_aliased_with (tree tag, tree sym)
-{
- bitmap aliases;
-
- if (MTAG_P (tag))
- {
- aliases = MTAG_ALIASES (tag);
-
- if (aliases == NULL)
- return false;
-
- return bitmap_bit_p (aliases, DECL_UID (sym));
- }
- else
- {
- gcc_assert (MTAG_P (sym));
- aliases = MTAG_ALIASES (sym);
-
- if (aliases == NULL)
- return false;
-
- return bitmap_bit_p (aliases, DECL_UID (tag));
- }
-
- return false;
-}
-
/* The following is based on code in add_stmt_operand to ensure that the
same defs/uses/vdefs/vuses will be found after replacing a reference
to var (or ARRAY_REF to var) with an INDIRECT_REF to ptr whose value