Member predicate Make :: DefinitionExt :: definesAt
Holds if this SSA definition defines v at index i in basic block bb.
Phi nodes are considered to be at index -1, while normal variable writes
are at the index of the control flow node they wrap.
predicate
definesAt
(
SourceVariable
v
,
BasicBlock
bb
,
int
i
,
SsaRefKind
kind
)