remove has_compound_ret_parameter, we already had cc_compound_ret

[libfirm] / ir / be / beinsn_t.h

diff --git a/ir/be/beinsn_t.h b/ir/be/beinsn_t.h
index 703d2c2..c58fa21 100644 (file)
--- a/ir/be/beinsn_t.h
+++ b/ir/be/beinsn_t.h
@@ -33,21 +33,21 @@
 #include "bearch.h"
 #include "beirg.h"
 
-typedef struct _be_operand_t  be_operand_t;
-typedef struct _be_insn_t     be_insn_t;
-typedef struct _be_insn_env_t be_insn_env_t;
+typedef struct be_operand_t  be_operand_t;
+typedef struct be_insn_t     be_insn_t;
+typedef struct be_insn_env_t be_insn_env_t;
 
-struct _be_operand_t {
+struct be_operand_t {
        ir_node *irn;                   /**< Firm node of the insn this operand belongs to */
-       ir_node *carrier;               /**< node representing the operand value (Proj or the node itself for defs, the value itself for uses */
+       ir_node *carrier;               /**< node representing the operand value (Proj or the node itself for defs, the used value for uses) */
        be_operand_t *partner;          /**< used in bechordal later... (TODO what does it do?) */
-       bitset_t *regs;                 /**< admissible register bitset */
+       const bitset_t *regs;           /**< admissible register bitset */
        int pos;                        /**< pos of the operand (0 to n are inputs, -1 to -n are outputs) */
        const arch_register_req_t *req; /**< register constraints for the carrier node */
        unsigned has_constraints : 1;   /**< the carrier node has register constraints (the constraint type is limited) */
 };
 
-struct _be_insn_t {
+struct be_insn_t {
        be_operand_t *ops;             /**< the values used and defined by the insn */
        int n_ops;                     /**< length of the ops array */
        int use_start;                 /**< entries [0-use_start) in ops are defs,
@@ -60,10 +60,10 @@ struct _be_insn_t {
        unsigned pre_colored     : 1;  /**< all defined values already have a register assigned */
 };
 
-struct _be_insn_env_t {
+struct be_insn_env_t {
        struct obstack              *obst;
        const arch_register_class_t *cls;
-       bitset_t                    *ignore_colors;
+       bitset_t                    *allocatable_regs;
 };
 
 #define be_insn_n_defs(insn) ((insn)->use_start)
@@ -71,6 +71,4 @@ struct _be_insn_env_t {
 
 be_insn_t *be_scan_insn(const be_insn_env_t *env, ir_node *irn);
 
-be_insn_env_t *be_insn_env_init(be_insn_env_t *ie, const be_irg_t *birg, const arch_register_class_t *cls, struct obstack *obst);
-
 #endif /* FIRM_BE_BEINSN_T_H */