generic_instruction.rb in furnace-0.4.0.beta.2

- old
+ new

@@ -1,14 +1,21 @@
 module Furnace
   class SSA::GenericInstruction < SSA::Instruction
     attr_reader :type
 
-    def initialize(basic_block, type=nil, uses=[], name=basic_block.function.make_name)
-      super(basic_block, uses, name)
-      self.type = type
+    def initialize(type, operands=[], name=nil)
+      @type = type.to_type
+
+      super(operands, name)
     end
 
     def type=(type)
-      @type = type.to_type if type
+      @type     = type.to_type
+
+      SSA.instrument(self)
     end
+
+    def replace_type_with(type, replacement)
+      self.type = self.type.replace_type_with(type, replacement)
+    end
   end
-end
\ No newline at end of file
+end