-atomic_add_i4: src1:b src2:i dest:i len:16
-atomic_exchange_i4: src1:b src2:i dest:i len:14
-atomic_add_new_i4: src1:b src2:i dest:i len:20
+atomic_add_i4: src1:b src2:i dest:i len:20
+atomic_exchange_i4: src1:b src2:i dest:i len:20
+atomic_add_new_i4: src1:b src2:i dest:i len:24