-argRegs 1 = map RealReg [3]
-argRegs 2 = map RealReg [3,4]
-argRegs 3 = map RealReg [3..5]
-argRegs 4 = map RealReg [3..6]
-argRegs 5 = map RealReg [3..7]
-argRegs 6 = map RealReg [3..8]
-argRegs 7 = map RealReg [3..9]
-argRegs 8 = map RealReg [3..10]
+argRegs 1 = map regSingle [3]
+argRegs 2 = map regSingle [3,4]
+argRegs 3 = map regSingle [3..5]
+argRegs 4 = map regSingle [3..6]
+argRegs 5 = map regSingle [3..7]
+argRegs 6 = map regSingle [3..8]
+argRegs 7 = map regSingle [3..9]
+argRegs 8 = map regSingle [3..10]