X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbearch.h;h=8466bebb3e5e66bbe5843b61208396b8d3e507a5;hb=70481aa342e22f5f285dc863b366a56393d888af;hp=f00c1052ab05710755ab047a6a955770d4c36315;hpb=fcb579b8959da1d7563b1a7b9f008a423ffdf75a;p=libfirm

diff --git a/ir/be/bearch.h b/ir/be/bearch.h
index f00c1052a..8466bebb3 100644
--- a/ir/be/bearch.h
+++ b/ir/be/bearch.h
@@ -64,15 +64,6 @@ typedef enum arch_register_type_t {
 	                                           bestate code */
 } arch_register_type_t;
 
-typedef enum arch_operand_type_t {
-	arch_operand_type_invalid,
-	arch_operand_type_memory,
-	arch_operand_type_register,
-	arch_operand_type_immediate,
-	arch_operand_type_symconst,
-	arch_operand_type_last
-} arch_operand_type_t;
-
 /**
  * Different types of register allocation requirements.
  */
@@ -99,40 +90,28 @@ extern char *arch_register_req_format(char *buf, size_t len, const arch_register
  * Certain node classes which are relevant for the register allocator.
  */
 typedef enum arch_irn_class_t {
-	arch_irn_class_normal     = 1 << 0,
-	arch_irn_class_spill      = 1 << 1,
-	arch_irn_class_reload     = 1 << 2,
-	arch_irn_class_remat      = 1 << 3,
-	arch_irn_class_copy       = 1 << 4,
-	arch_irn_class_perm       = 1 << 5,
-	arch_irn_class_branch     = 1 << 6,
-	arch_irn_class_call       = 1 << 7,
-	arch_irn_class_load       = 1 << 8,
-	arch_irn_class_store      = 1 << 9,
-	arch_irn_class_stackparam = 1 << 10,
+	arch_irn_class_spill      = 1 << 0,
+	arch_irn_class_reload     = 1 << 1,
+	arch_irn_class_remat      = 1 << 2,
+	arch_irn_class_copy       = 1 << 3,
+	arch_irn_class_perm       = 1 << 4,
+	arch_irn_class_branch     = 1 << 5,
+	arch_irn_class_load       = 1 << 7,
+	arch_irn_class_store      = 1 << 8
 } arch_irn_class_t;
 
 /**
  * Some flags describing a node in more detail.
  */
 typedef enum arch_irn_flags_t {
-	arch_irn_flags_none             = 0, /**< Node flags. */
-	arch_irn_flags_dont_spill       = 1, /**< This must not be spilled. */
-	arch_irn_flags_rematerializable = 2, /**< This can be replicated instead of spilled/reloaded. */
-	arch_irn_flags_ignore           = 4, /**< Ignore node during register allocation. */
-	arch_irn_flags_modify_sp        = 8, /**< I modify the stack pointer. */
-	arch_irn_flags_modify_flags     = 16, /**< I modify flags. */
-	arch_irn_flags_last             = arch_irn_flags_modify_flags
+	arch_irn_flags_none             = 0,       /**< Node flags. */
+	arch_irn_flags_dont_spill       = 1U << 0, /**< This must not be spilled. */
+	arch_irn_flags_rematerializable = 1U << 1, /**< This can be replicated instead of spilled/reloaded. */
+	arch_irn_flags_ignore           = 1U << 2, /**< Ignore node during register allocation. */
+	arch_irn_flags_modify_sp        = 1U << 3, /**< I modify the stack pointer. */
+	arch_irn_flags_modify_flags     = 1U << 4  /**< I modify flags. */
 } arch_irn_flags_t;
 
-/**
- * Get the string representation of a flag.
- * This functions does not handle or'ed bitmasks of flags.
- * @param flag The flag.
- * @return The flag as a string.
- */
-extern const char *arch_irn_flag_str(arch_irn_flags_t flag);
-
 void arch_set_frame_offset(ir_node *irn, int bias);
 
 ir_entity *arch_get_frame_entity(const ir_node *irn);
@@ -153,15 +132,6 @@ void            arch_perform_memory_operand(ir_node *irn, ir_node *spill, unsign
  */
 const arch_register_req_t *arch_get_register_req(const ir_node *irn, int pos);
 
-/**
- * Check if an operand is a register operand.
- * @param irn The node.
- * @param pos The position of the operand.
- * @return 1, if the operand is significant for register allocation, 0
- * if not.
- */
-int arch_is_register_operand(const ir_node *irn, int pos);
-
 /**
  * Get the number of allocatable registers concerning
  * a register class for an operand of a node.