Improved code generation

src/build/asm/Instructions.go

@@ -68,16 +68,6 @@ func (a *Assembler) Call(name string) {
 	})
 }
 
-// Jump jumps to a position that is identified by a label.
-func (a *Assembler) Jump(name string) {
-	a.Instructions = append(a.Instructions, Instruction{
-		Mnemonic: JUMP,
-		Data: &Label{
-			Name: name,
-		},
-	})
-}
-
 // Return returns back to the caller.
 func (a *Assembler) Return() {
 	if len(a.Instructions) > 0 && a.Instructions[len(a.Instructions)-1].Mnemonic == RETURN {