remove method_compiler init method

as init is really just adding a label it is done in the method
 (thus mixing the levels, “polluting” parfait with risc, but there must
be change coming that way anyway)

lib/risc/builtin/compile_helper.rb

@@ -12,7 +12,7 @@ module Risc
       def compiler_for( type , method_name , arguments , locals = {})
         frame = Parfait::NamedList.type_for( locals ) #TODO fix locals passing/ using in builtin
         args = Parfait::NamedList.type_for( arguments )
-        Risc::MethodCompiler.create_method(type , method_name , args, frame ).init_method
+        Risc::MethodCompiler.create_method(type , method_name , args, frame )
       end
 
       # Load the value

lib/risc/builtin/kernel.rb

@@ -9,10 +9,6 @@ module Risc
         def __init__ context
           compiler = Risc::MethodCompiler.create_method(:Kernel,:__init__ ,
                             Parfait::NamedList.type_for({}) , Parfait::NamedList.type_for({}))
-          new_start = Risc.label("__init__ start" , "__init__" )
-          compiler.method.set_instructions( new_start)
-          compiler.set_current( new_start )  #thus abandoning standard method setup
-
           space = Parfait.object_space
           space_reg = compiler.use_reg(:Space) #Set up the Space as self upon init
           compiler.add_load_constant("__init__ load Space", space , space_reg)

lib/risc/method_compiler.rb

@@ -16,7 +16,7 @@ module Risc
         @method = method
         @type = method.for_type
       end
-      @current = @method.instructions
+      @current = @method.risc_instructions
     end
     attr_reader :type , :method
 
@@ -41,17 +41,6 @@ module Risc
       self.new(method)
     end
 
-    # add method entry and exit code. Mainly save_return for the enter and
-    # message shuffle and FunctionReturn for the return
-    # return self for chaining
-    def init_method
-      source = "_init_method"
-      name = "#{method.for_type.name}.#{method.name}"
-      @current = @method.set_instructions( Risc.label(source, name))
-      @current << Risc.label( source, "unreachable")
-      self
-    end
-
     def add_known(name)
       case name
       when :receiver

lib/vool/statements/method_statement.rb

@@ -32,7 +32,7 @@ module Vool
       @clazz.add_method( method )
       typed_method = method.create_parfait_method(clazz.instance_type)
       head = @body.to_mom( typed_method )
-      compiler = Risc::MethodCompiler.new( typed_method ).init_method
+      compiler = Risc::MethodCompiler.new( typed_method )
       compiler.add_mom(head)
       head # return for testing
     end

test/support/compiling.rb

@@ -63,7 +63,7 @@ end
 
 module CleanCompile
   def clean_compile(clazz_name , method_name , args , statements)
-    compiler = Vm::MethodCompiler.create_method(clazz_name,method_name,args ).init_method
+    compiler = Vm::MethodCompiler.create_method(clazz_name,method_name,args )
     compiler.process( Vm.ast_to_code( statements ) )
   end