Structure of RTL
	• 3 operands • op,dst,src1,src2 • each operands has data type tag • 37 instructions • nop,branch,call,return,tblsw,ret,move,add,addc c,addx,and,ld,ldsh,ldsb,lduh,ldd,or,div,sll,mul,sr a,srl,st,stb,sth,sub,subcc,subx,xor,i2f,i2d,f2i,d2i ,f2d,d2f,fneg,conv