 
 ! We try to eliminate redundant slot operations using some
 ! simple heuristics.
-! 
+!
 ! All heap-allocated objects which are loaded from the stack, or
 ! other object slots are pessimistically assumed to belong to
 ! the same alias class.

    acs>vregs get clear-assoc
    live-slots get clear-assoc
    copies get clear-assoc
    dead-stores get table>> clear-assoc

    next-ac heap-ac set
    ##vm-field set-new-ac

! Freshly-allocated objects get their own alias class.
!
! Simple pseudo-C example showing load elimination:
!
! int *x, *y, z: inputs
! int a, b, c, d, e: locals
!
! Before alias analysis:
!
! a = x[2]
