Indentation.

[libfirm] / ir / be / bearch.h

diff --git a/ir/be/bearch.h b/ir/be/bearch.h
index 0bac046..4b0d187 100644 (file)
--- a/ir/be/bearch.h
+++ b/ir/be/bearch.h
@@ -37,7 +37,6 @@ typedef struct arch_register_t           arch_register_t;
 typedef struct arch_flag_t               arch_flag_t;
 typedef struct arch_inverse_t            arch_inverse_t;
 typedef struct arch_isa_if_t             arch_isa_if_t;
-typedef struct arch_isa_t                arch_isa_t;
 typedef struct arch_env_t                arch_env_t;
 typedef struct arch_code_generator_t     arch_code_generator_t;
 typedef struct arch_code_generator_if_t  arch_code_generator_if_t;
@@ -86,11 +85,11 @@ typedef enum arch_operand_type_t {
  * Different types of register allocation requirements.
  */
 typedef enum arch_register_req_type_t {
-       arch_register_req_type_none                = 0,  /**< No register requirement. */
-       arch_register_req_type_normal              = 1,  /**< All registers in the class are allowed. */
-       arch_register_req_type_limited             = 2,  /**< Only a real subset of the class is allowed. */
-       arch_register_req_type_should_be_same      = 4,  /**< The register should be equal to another one at the node. */
-       arch_register_req_type_should_be_different = 8,  /**< The register must be unequal from some other at the node. */
+       arch_register_req_type_none              = 0,  /**< No register requirement. */
+       arch_register_req_type_normal            = 1,  /**< All registers in the class are allowed. */
+       arch_register_req_type_limited           = 2,  /**< Only a real subset of the class is allowed. */
+       arch_register_req_type_should_be_same    = 4,  /**< The register should be equal to another one at the node. */
+       arch_register_req_type_must_be_different = 8,  /**< The register must be unequal from some other at the node. */
 } arch_register_req_type_t;
 
 extern const arch_register_req_t *arch_no_register_req;
@@ -158,12 +157,9 @@ extern void arch_perform_memory_operand(const arch_env_t *env, ir_node *irn, ir_
 /**
  * Get the register requirements for a node.
  * @param env The architecture environment.
- * @param req A pointer to a requirements structure, where the data can
- *            be put into.
  * @param irn The node.
  * @param pos The position of the operand you're interested in.
- * @return    A pointer to the register requirements which may <b>not</b>
- *            neccessarily be equal to @p req. If NULL is returned, the
+ * @return    A pointer to the register requirements.  If NULL is returned, the
  *            operand was no register operand.
  */
 extern const arch_register_req_t *
@@ -238,7 +234,6 @@ arch_get_irn_register(const arch_env_t *env, const ir_node *irn);
  * Set the register for a certain output operand.
  * @param env The architecture environment.
  * @param irn The node.
- * @param idx The index of the output operand.
  * @param reg The register.
  */
 extern void arch_set_irn_register(const arch_env_t *env, ir_node *irn,
@@ -284,7 +279,7 @@ typedef const void *(arch_get_irn_ops_t)(const ir_node *irn);
  * @param file_handle   The file handle
  * @return The environment.
  */
-extern arch_env_t *arch_env_init(arch_env_t *env, const arch_isa_if_t *isa,
+extern arch_env_t *arch_env_init(const arch_isa_if_t *isa,
                                  FILE *file_handle, be_main_env_t *main_env);
 
 /**