becopyheur2: Use rbitset_copy_to_bitset().

[libfirm] / ir / be / benode.h

diff --git a/ir/be/benode.h b/ir/be/benode.h
index 003cad1..0f8ef89 100644 (file)
--- a/ir/be/benode.h
+++ b/ir/be/benode.h
@@ -1,20 +1,6 @@
 /*
- * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
- *
  * This file is part of libFirm.
- *
- * This file may be distributed and/or modified under the terms of the
- * GNU General Public License version 2 as published by the Free Software
- * Foundation and appearing in the file LICENSE.GPL included in the
- * packaging of this file.
- *
- * Licensees holding valid libFirm Professional Edition licenses may use
- * this file in accordance with the libFirm Commercial License.
- * Agreement provided with the Software.
- *
- * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
- * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE.
+ * Copyright (C) 2012 University of Karlsruhe.
  */
 
 /**
@@ -108,8 +94,6 @@ enum {
 ir_node *be_new_Copy(ir_node *block, ir_node *in);
 /** Returns the Copy Argument. */
 ir_node *be_get_Copy_op(const ir_node *cpy);
-/** Sets the Copy Argument. */
-void be_set_Copy_op(ir_node *cpy, ir_node *op);
 
 /**
  * Make a new Perm node.
@@ -231,7 +215,7 @@ ir_node *be_new_SubSP(const arch_register_t *sp, ir_node *block,
  *               (negative offset). Note that the offset is independent of the
  *               natural stack direction of the architecture but just specifies
  *               abstract expanding/shrinking of the stack area.
- * @param align  force stack alignment to this power of 2. (ie. specifying 3
+ * @param align  force stack alignment to this power of 2. (i.e. specifying 3
  *               results in a 2^3 = 8byte stack alignment)
  * @return       A new stack pointer increment/decrement node.
  * @note         This node sets a register constraint to the @p sp register on
@@ -296,7 +280,6 @@ typedef enum {
  * Construct a new be_Call.
  *
  * @param dbg      debug info
- * @param irg      the graph where the call is placed
  * @param block    the block where the call is placed
  * @param mem      the memory input of the call
  * @param sp       the stack pointer input of the call
@@ -307,9 +290,10 @@ typedef enum {
  * @param in       the (register) inputs of this call
  * @param call_tp  the call type of this call
  */
-ir_node *be_new_Call(dbg_info *dbg, ir_graph *irg, ir_node *block, ir_node *mem,
-                     ir_node *sp, ir_node *ptr, int n_outs,
-                     int n, ir_node *in[], ir_type *call_tp);
+ir_node *be_new_Call(dbg_info *dbg, ir_node *block, ir_node *mem,
+                     const arch_register_req_t *sp_req, ir_node *sp,
+                     const arch_register_req_t *ptr_req, ir_node *ptr,
+                     int n_outs, int n, ir_node *in[], ir_type *call_tp);
 
 /**
  * Position numbers for the be_Return inputs.
@@ -324,15 +308,13 @@ enum {
  * Construct a new be_Return.
  *
  * @param dbg    debug info
- * @param irg    the graph where the new node will be placed
  * @param block  the block where the new node will be placed
  * @param n_res  number of "real" results
  * @param pop    pop number of bytes on return
  * @param n      number of inputs
  * @param in     input array
  */
-ir_node *be_new_Return(dbg_info *dbg, ir_graph *irg, ir_node *block, int n_res,
-                       unsigned pop, int n, ir_node *in[]);
+ir_node *be_new_Return(dbg_info *dbg, ir_node *block, int n_res, unsigned pop, int n, ir_node *in[]);
 
 /** Returns the number of real returns values */
 int be_Return_get_n_rets(const ir_node *ret);
@@ -450,19 +432,13 @@ void be_dump_phi_reg_reqs(FILE *out, const ir_node *node, dump_reason_t reason);
  * Creates a new phi with associated backend informations
  */
 ir_node *be_new_Phi(ir_node *block, int n_ins, ir_node **ins, ir_mode *mode,
-                    const arch_register_class_t *cls);
+                    const arch_register_req_t *req);
 
 /**
  * Search for output of start node with a specific register
  */
 ir_node *be_get_initial_reg_value(ir_graph *irg, const arch_register_t *reg);
 
-/**
- * Search for input of a return node with a specific register and return
- * its number.
- */
-int be_find_return_reg_input(ir_node *ret, const arch_register_t *reg);
-
 static inline int be_is_Spill    (const ir_node *irn) { return get_irn_opcode(irn) == beo_Spill    ; }
 static inline int be_is_Reload   (const ir_node *irn) { return get_irn_opcode(irn) == beo_Reload   ; }
 static inline int be_is_Copy     (const ir_node *irn) { return get_irn_opcode(irn) == beo_Copy     ; }