lima/gpir: implement abs lowering function
Created by: enunes
There is no 'abs' opcode. abs(a) is lowered to max(a, -a)
Signed-off-by: Erico Nunes nunes.erico@gmail.com
Created by: enunes
There is no 'abs' opcode. abs(a) is lowered to max(a, -a)
Signed-off-by: Erico Nunes nunes.erico@gmail.com