* @file
* @brief This file implements the common parts of IR transformation from
* firm into ia32-Firm.
- * @author Sebastian Buchwald
+ * @author Matthias Braun, Sebastian Buchwald
* @version $Id: ia32_common_transform.h 20999 2008-08-05 16:48:29Z beck $
*/
#ifndef FIRM_BE_IA32_IA32_COMMON_TRANSFORM_H
extern ia32_code_gen_t *env_cg;
extern heights_t *heights;
+extern int no_pic_adjust;
/**
* Get an atomic entity that is initialized with a tarval forming
* @param symconst_sign sign for the symconst
* @param val integer value for the immediate
*/
-ir_node *create_Immediate(ir_entity *symconst, int symconst_sign, long val);
+ir_node *ia32_create_Immediate(ir_entity *symconst, int symconst_sign, long val);
/**
* returns register by name (used for determining clobber specifications in
*/
const arch_register_t *ia32_get_clobber_register(const char *clobber);
-#ifndef NDEBUG
-/**
- * Prints the old node name on cg obst and returns a pointer to it.
- */
-const char *ia32_get_old_node_name(ia32_code_gen_t *cg, ir_node *irn);
-#endif /* NDEBUG */
-
/**
* Return true if a mode can be stored in the GP register set.
*/
*/
ir_node *gen_ASM(ir_node *node);
+/**
+ * Transforms a CopyB node.
+ *
+ * @return The transformed node.
+ */
+ir_node *gen_CopyB(ir_node *node);
+
+/**
+ * Transform the Thread Local Storage Proj.
+ */
+ir_node *gen_Proj_tls(ir_node *node);
+
/**
* This function just sets the register for the Unknown node
* as this is not done during register allocation because Unknown
const arch_register_req_t *parse_clobber(const char *clobber);
+/**
+ * Checks whether other node inputs depend on the am_candidate (via mem-proj).
+ */
+int prevents_AM(ir_node *const block, ir_node *const am_candidate,
+ ir_node *const other);
+
ir_node *try_create_Immediate(ir_node *node, char immediate_constraint_type);
+/**
+ * creates a unique ident by adding a number to a tag
+ *
+ * @param tag the tag string, must contain a %d if a number
+ * should be added
+ */
+ident *ia32_unique_id(const char *tag);
+
#endif /* FIRM_BE_IA32_IA32_COMMON_TRANSFORM_H */