fix lower_mode_b relying on current_ir_graph being equal to the passed irg; make...

[libfirm] / include / libfirm / irgraph.h

diff --git a/include/libfirm/irgraph.h b/include/libfirm/irgraph.h
index fc4a952..91eafb3 100644 (file)
--- a/include/libfirm/irgraph.h
+++ b/include/libfirm/irgraph.h
@@ -122,13 +122,6 @@ FIRM_API ir_graph *current_ir_graph;
 FIRM_API ir_graph *get_current_ir_graph(void);
 FIRM_API void set_current_ir_graph(ir_graph *graph);
 
-#ifdef INTERPROCEDURAL_VIEW
-/** This flag indicate the current view. The behavior of some methods
- * (get_irn_*, set_irn_*) is influenced by this flag. */
-FIRM_API int get_interprocedural_view(void);
-FIRM_API void set_interprocedural_view(int state);
-#endif
-
 /**
  * Create a new ir graph to build ir for a procedure.
  *
@@ -224,15 +217,6 @@ FIRM_API ir_node *get_irg_end(const ir_graph *irg);
 /** Sets the End node of an IR graph. */
 FIRM_API void set_irg_end(ir_graph *irg, ir_node *node);
 
-/* The fields end_reg and end_except contain the end nodes of the
-   interprocedural view.  If the view is not constructed they contain
-   the normal end node. */
-FIRM_API ir_node *get_irg_end_reg(const ir_graph *irg);
-FIRM_API void set_irg_end_reg(ir_graph *irg, ir_node *node);
-
-FIRM_API ir_node *get_irg_end_except(const ir_graph *irg);
-FIRM_API void set_irg_end_except(ir_graph *irg, ir_node *node);
-
 /** Returns the node that represents the initial control flow of the given
  * IR graph. */
 FIRM_API ir_node *get_irg_initial_exec(const ir_graph *irg);
@@ -335,9 +319,6 @@ FIRM_API irg_phase_state get_irg_phase_state(const ir_graph *irg);
 /** Sets the phase state of an IR graph. */
 FIRM_API void set_irg_phase_state(ir_graph *irg, irg_phase_state state);
 
-/** Sets the phase of the given IR graph to low. */
-#define set_irg_phase_low(irg) set_irg_phase_state(irg, phase_low)
-
 /** state: op_pin_state_pinned
    The graph is "op_pin_state_pinned" if all nodes are associated with a basic block.
    It is in state "op_pin_state_floats" if nodes are in arbitrary blocks.  In state
@@ -546,8 +527,9 @@ FIRM_API ir_resources_t ir_resources_reserved(const ir_graph *irg);
  * Graph State
  */
 typedef enum {
-       IR_GRAPH_STATE_KEEP_MUX = 1 << 0,  /**< should perform no further optimisations on Mux nodes */
-       IR_GRAPH_STATE_ARCH_DEP = 1 << 1,  /**< should not construct more nodes which irarch potentially breaks down */
+       IR_GRAPH_STATE_KEEP_MUX      = 1U << 0,  /**< should perform no further optimisations on Mux nodes */
+       IR_GRAPH_STATE_ARCH_DEP      = 1U << 1,  /**< should not construct more nodes which irarch potentially breaks down */
+       IR_GRAPH_STATE_BCONV_ALLOWED = 1U << 2,  /**< Conv(mode_b) to Iu is allowed as set command */
 } ir_graph_state_t;
 
 /** set some state flags on the graph (this does not clear the other flags) */