prog_enter/leavefunction made static

[xonotic/gmqcc.git] / ir.h

diff --git a/ir.h b/ir.h
index d0950547ef8779dfbe50a4351d5d0eb7aef4662e..a611dba13cba29e8f655f8e26ad9da27ecd7f272 100644 (file)
--- a/ir.h
+++ b/ir.h
@@ -58,6 +58,8 @@ typedef struct ir_value_s {
     struct {
         int32_t globaladdr;
         int32_t name;
+        /* filled by the local-allocator */
+        int32_t local;
     } code;
 
     /* For the temp allocator */
@@ -89,10 +91,11 @@ MEM_VECTOR_PROTO(ir_value, ir_life_entry_t, life);
 /* merge an instruction into the life-range */
 /* returns false if the lifepoint was already known */
 bool ir_value_life_merge(ir_value*, size_t);
+bool ir_value_life_merge_into(ir_value*, const ir_value*);
 /* check if a value lives at a specific point */
 bool ir_value_lives(ir_value*, size_t);
 /* check if the life-range of 2 values overlaps */
-bool ir_values_overlap(ir_value*, ir_value*);
+bool ir_values_overlap(const ir_value*, const ir_value*);
 
 void ir_value_dump(ir_value*, int (*oprintf)(const char*,...));
 void ir_value_dump_life(ir_value *self, int (*oprintf)(const char*,...));
@@ -145,6 +148,9 @@ typedef struct ir_block_s
     size_t run_id;
 
     struct ir_function_s *owner;
+
+    bool   generated;
+    size_t code_start;
 } ir_block;
 
 ir_block* ir_block_new(struct ir_function_s *owner, const char *label);
@@ -216,6 +222,8 @@ typedef struct ir_function_s
     /* locally defined variables */
     MEM_VECTOR_MAKE(ir_value*, locals);
 
+    size_t allocated_locals;
+
     ir_block*     first;
     ir_block*     last;
 
@@ -272,6 +280,8 @@ ir_function* ir_builder_create_function(ir_builder*, const char *name);
 ir_value* ir_builder_get_global(ir_builder*, const char *fun);
 ir_value* ir_builder_create_global(ir_builder*, const char *name, int vtype);
 
+bool ir_builder_generate(ir_builder *self, const char *filename);
+
 void ir_builder_dump(ir_builder*, int (*oprintf)(const char*, ...));
 
 /* This code assumes 32 bit floats while generating binary */