This is how i play the the Intro sweeps
hope it helps

(/) Slide Up  (\) Slide Down  (h) Hammer On  (p) Pull Off  (b) Bend (r) Release (v) Vibrato

E|18p13--------------13h18p13--------------131817p12--------------12h17-|
B|-----15----------15--------15----------15---------14----------14------|
G|-------15------15------------15------15-------------14------14--------|
D|---------15--15----------------15--15-----------------14--14----------|
A|-----------17--------------------17---------------------16------------|
E|----------------------------------------------------------------------|

E|17p12--------------12h17p13--------------13h17p13--------------13h17-|
B|-----14----------14--------15----------15--------15----------15------|
G|-------14------14------------14------14------------14------14--------|
D|---------14--14----------------15--15----------------15--15----------|
A|-----------16--------------------17--------------------17------------|
E|---------------------------------------------------------------------|