X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firtypes.h;h=ebb68e8b8838bca03eacf8b70f43e1c8d10f1569;hb=081ef4f7ca73620500e5494f882ee6095c8bb983;hp=41b93515b446e7aba9db95ef01ea11eeea9a4263;hpb=12b680b45d40312393d75644484cf72f8215666d;p=libfirm

diff --git a/ir/ir/irtypes.h b/ir/ir/irtypes.h
index 41b93515b..ebb68e8b8 100644
--- a/ir/ir/irtypes.h
+++ b/ir/ir/irtypes.h
@@ -143,6 +143,7 @@ typedef struct {
 	ir_region *region;          /**< The immediate structural region this block belongs to. */
 	unsigned mb_depth;          /**< The macroblock depth: A distance from the macroblock header */
 	ir_label_t label;           /**< The block label if assigned. */
+	ir_node  *phis;             /**< The list of Phi nodes in this block. */
 
 	struct list_head succ_head; /**< A list head for all successor edges of a block. */
 } block_attr;
@@ -241,13 +242,18 @@ typedef struct {
 } store_attr;
 
 typedef struct {
-	int            pos;  /**< For Phi0. Used to remember the value defined by
-	                          this Phi node.  Needed when the Phi is completed
-	                          to call get_r_internal_value to find the
-	                          predecessors. If this attribute is set, the Phi
-	                          node takes the role of the obsolete Phi0 node,
-	                          therefore the name. */
-} phi0_attr;
+	ir_node        *next;         /**< Points to the next Phi in the Phi list of a block. */
+	union {
+		unsigned       *backedge;     /**< Raw Bitfield: bit n is set to true if pred n is backedge. */
+		int            pos;           /**< For Phi0. Used to remember the value defined by
+		                               this Phi node.  Needed when the Phi is completed
+		                               to call get_r_internal_value() to find the
+		                               predecessors. If this attribute is set, the Phi
+		                               node takes the role of the obsolete Phi0 node,
+		                               therefore the name. */
+	} u;
+} phi_attr;
+
 
 /**< Confirm attribute. */
 typedef struct {
@@ -274,6 +280,7 @@ typedef struct {
 typedef struct {
 	except_attr    exc;           /**< The exception attribute. MUST be the first one. */
 	ir_mode        *res_mode;     /**< Result mode for the division. */
+	char           no_remainder;  /**< Set, if known that a division can be done without a remainder. */
 } divmod_attr;
 
 /** Inline Assembler support attribute. */
@@ -301,9 +308,7 @@ typedef union {
 	cast_attr      cast;          /**< For Cast. */
 	load_attr      load;          /**< For Load. */
 	store_attr     store;         /**< For Store. */
-	phi0_attr      phi0;          /**< for Phi0 nodes. */
-	unsigned       *phi_backedge; /**< For Phi after construction.
-	                                   Raw Bitfield n set to true if pred n is backedge. */
+	phi_attr       phi;           /**< For Phi. */
 	long           proj;          /**< For Proj: contains the result position to project */
 	confirm_attr   confirm;       /**< For Confirm: compare operation and region. */
 	filter_attr    filter;        /**< For Filter */
@@ -392,9 +397,8 @@ enum irg_anchors {
 	anchor_start,            /**< start node of this ir_graph */
 	anchor_end_reg,          /**< end node of this ir_graph */
 	anchor_end_except,       /**< end node of this ir_graph */
-	anchor_frame,            /**< method's frame */
-	anchor_globals,          /**< pointer to the data segment containing all
-	                              globals as well as global procedures. */
+	anchor_initial_exec,     /**< methods initial control flow */
+	anchor_frame,            /**< methods frame */
 	anchor_tls,              /**< pointer to the thread local storage containing all
 	                              thread local data. */
 	anchor_initial_mem,      /**< initial memory of this graph */
@@ -499,7 +503,7 @@ struct ir_graph {
 #endif
 
 #ifndef NDEBUG
-	unsigned using_visited       : 1;  /**< set to 1 if we are currently using the visited flag */
+	unsigned using_irn_visited   : 1;  /**< set to 1 if we are currently using the visited flag */
 	unsigned using_block_visited : 1;  /**< set to 1 if we are currently using the block_visited flag */
 	unsigned using_irn_link      : 1;  /**< set to 1 if we are currently using the irn_link fields */
 #endif
@@ -521,6 +525,8 @@ struct ir_prog {
 	                                     have fields and procedures.  */
 	ir_type   *tls_type;            /**< The thread local storage type.  Must be a struct as it can
 	                                     only have fields.  */
+	ir_type   *constructors_type;   /**< contains links to module constructor
+	                                     functions. Must be a struct */
 	ir_type  **types;               /**< A list of all types in the ir. */
 	ir_mode  **modes;               /**< A list of all modes in the ir. */
 	ir_op    **opcodes;             /**< A list of all opcodes in the ir. */