Match the ARM instruction with its corresponding RTL notation.

Add R0, R1, R2
Sub R0, R1, R2
Mul R0, R1, R2
Mov R0, R1

[r0] <-- [r1] - [r2]
[r0] <-- [r1] * [r2]
[r0] <-- [r1]
[r0] <-- [r1] + [r2]