gallium/gallivm: enable linking lp_bld_printf function with C++ code

[mesa.git] / src / util / register_allocate.h

diff --git a/src/util/register_allocate.h b/src/util/register_allocate.h
index 834503ea55baaa5411c3ba9c54a61b833a062e8c..fcd4d9394e041ef77214496aa9ef47ac16b294f7 100644 (file)
--- a/src/util/register_allocate.h
+++ b/src/util/register_allocate.h
@@ -55,6 +55,11 @@ void ra_add_reg_conflict(struct ra_regs *regs,
                          unsigned int r1, unsigned int r2);
 void ra_add_transitive_reg_conflict(struct ra_regs *regs,
                                     unsigned int base_reg, unsigned int reg);
+
+void
+ra_add_transitive_reg_pair_conflict(struct ra_regs *regs,
+                                    unsigned int base_reg, unsigned int reg0, unsigned int reg1);
+
 void ra_make_reg_conflicts_transitive(struct ra_regs *regs, unsigned int reg);
 void ra_class_add_reg(struct ra_regs *regs, unsigned int c, unsigned int reg);
 void ra_set_num_conflicts(struct ra_regs *regs, unsigned int class_a,
@@ -76,6 +81,7 @@ struct ra_graph *ra_alloc_interference_graph(struct ra_regs *regs,
                                              unsigned int count);
 void ra_resize_interference_graph(struct ra_graph *g, unsigned int count);
 void ra_set_node_class(struct ra_graph *g, unsigned int n, unsigned int c);
+unsigned int ra_get_node_class(struct ra_graph *g, unsigned int n);
 unsigned int ra_add_node(struct ra_graph *g, unsigned int c);
 void ra_set_select_reg_callback(struct ra_graph *g,
                                 unsigned int (*callback)(struct ra_graph *g,
@@ -84,6 +90,7 @@ void ra_set_select_reg_callback(struct ra_graph *g,
                                 void *data);
 void ra_add_node_interference(struct ra_graph *g,
                               unsigned int n1, unsigned int n2);
+void ra_reset_node_interference(struct ra_graph *g, unsigned int n);
 /** @} */
 
 /** @{ Graph-coloring register allocation */