pastebin

[BenXu86]

=== ZFX
define f3 @pos
define f3 @vel
define f1 arg0
parname arg0.0
@vel += arg0 * vec3(0,-9.8,0)
@pos += @vel * arg0

=== Parser
(+= vel (* arg0 (vec3 0 (- 9.8) 0)))
(+= pos (* vel arg0))
=== Transcriptor

• add option form #9.8 $_Tm0
  vec3 #0 $_Tm0 #0 $_Tm1

• $arg0 $_Tm1 $_Tm2

• $_Tm2 @vel @vel

• @vel $arg0 $_Tm3

• $_Tm3 @pos @pos
  === InitialPass
  sub $_Tm0 add option form #9.8
  vec3 $_Tm1 #0 $_Tm0 #0
  mul $_Tm2 $arg0 $_Tm1
  add @vel $_Tm2 @vel
  mul $_Tm3 @vel $arg0
  add @pos $_Tm3 @pos
  === UnfuncPass
  define f1 $_Tm0
  define f1 $_Tm1
  define f1 $_Tm2
  define f3 $_Tm3
  define f3 $_Tp0
  define f1 $arg0
  define f3 @pos
  define f3 @vel
  sub $_Tm0 add option form #9.8
  mov $_Tp0.0 #0
  mov $_Tp0.1 $_Tm0
  mov $_Tp0.2 #0
  mov $_Tm1 $_Tp0
  mul $_Tm2 $arg0 $_Tm1
  add @vel $_Tm2 @vel
  mul $_Tm3 @vel $arg0
  add @pos $_Tm3 @pos
  === UnwrapPass
  define f1 $_Tm0
  define f3 $_Tm1
  define f3 $_Tm2
  define f3 $_Tm3
  define f3 $_Tp0
  define f1 $_Tp0.0
  define f1 $_Tp0.1
  define f1 $_Tp0.2
  define f1 $arg0
  define f3 @pos
  define f3 @vel
  sub $_Tm0.0 add option form #9.8
  mov $_Tp0.0 #0
  mov $_Tp0.0 #0
  mov $_Tp0.0 #0
  mov $_Tp0.1 $_Tm0.0
  mov $_Tp0.1 $_Tm0.0
  mov $_Tp0.1 $_Tm0.0
  mov $_Tp0.2 #0
  mov $_Tp0.2 #0
  mov $_Tp0.2 #0
  mov $_Tm1.0 $_Tp0.0
  mov $_Tm1.1 $_Tp0.1
  mov $_Tm1.2 $_Tp0.2
  mul $_Tm2.0 $arg0.0 $_Tm1.0
  mul $_Tm2.1 $arg0.0 $_Tm1.1
  mul $_Tm2.2 $arg0.0 $_Tm1.2
  add @vel.0 $_Tm2.0 @vel.0
  add @vel.1 $_Tm2.1 @vel.1
  add @vel.2 $_Tm2.2 @vel.2
  mul $_Tm3.0 @vel.0 $arg0.0
  mul $_Tm3.1 @vel.1 $arg0.0
  mul $_Tm3.2 @vel.2 $arg0.0
  add @pos.0 $_Tm3.0 @pos.0
  add @pos.1 $_Tm3.1 @pos.1
  add @pos.2 $_Tm3.2 @pos.2
  === ReassignPass
  bind 3 pos.0
  bind 4 pos.1
  bind 5 pos.2
  bind 0 vel.0
  bind 1 vel.1
  bind 2 vel.2
  parm 0 arg0.0
  sub $1 add option form #9.8
  mov $2 #0
  mov $2 #0
  mov $2 #0
  mov $3 $1
  mov $3 $1
  mov $3 $1
  mov $4 #0
  mov $4 #0
  mov $4 #0
  mov $5 $2
  mov $6 $3
  mov $7 $4
  mul $8 $0 $5
  mul $9 $0 $6
  mul $10 $0 $7
  add @0 $8 @0
  add @1 $9 @1
  add @2 $10 @2
  mul $11 @0 $0
  mul $12 @1 $0
  mul $13 @2 $0
  add @3 $11 @3
  add @4 $12 @4
  add @5 $13 @5