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 08ffb4c..91eafb3 100644 (file)
--- a/include/libfirm/irgraph.h
+++ b/include/libfirm/irgraph.h
@@ -527,8 +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) */