Alexey Sedunov
57 lines
2.5 KiB
Plaintext
57 lines
2.5 KiB
Plaintext
== foo ==
|
|
fun foo() {
|
|
val b: Boolean
|
|
if (1 < 2) {
|
|
use(b)
|
|
}
|
|
else {
|
|
b = true
|
|
}
|
|
}
|
|
---------------------
|
|
L0:
|
|
1 <START> INIT: in: {} out: {} USE: in: {} out: {}
|
|
2 mark({ val b: Boolean if (1 < 2) { use(b) } else { b = true } })
|
|
v(val b: Boolean) INIT: in: {} out: {b=D}
|
|
mark(if (1 < 2) { use(b) } else { b = true }) INIT: in: {b=D} out: {b=D}
|
|
r(1) -> <v0>
|
|
r(2) -> <v1>
|
|
mark(1 < 2)
|
|
call(1 < 2, compareTo|<v0>, <v1>) -> <v2>
|
|
jf(L2|<v2>)
|
|
3 mark({ use(b) }) USE: in: {b=READ} out: {b=READ}
|
|
r(b) -> <v3> USE: in: {} out: {b=READ}
|
|
mark(use(b))
|
|
call(use(b), use|<v3>) -> <v4>
|
|
2 jmp(L3) USE: in: {} out: {}
|
|
L2:
|
|
3 mark({ b = true })
|
|
r(true) -> <v5> USE: in: {b=ONLY_WRITTEN_NEVER_READ} out: {b=ONLY_WRITTEN_NEVER_READ}
|
|
w(b|<v5>) INIT: in: {b=D} out: {b=ID} USE: in: {} out: {b=ONLY_WRITTEN_NEVER_READ}
|
|
L3:
|
|
2 merge(if (1 < 2) { use(b) } else { b = true }|<v4>, !<v6>) -> <v7> INIT: in: {b=D} out: {b=D}
|
|
L1:
|
|
1 <END> INIT: in: {} out: {}
|
|
error:
|
|
<ERROR>
|
|
sink:
|
|
<SINK> USE: in: {} out: {}
|
|
=====================
|
|
== use ==
|
|
fun use(vararg a: Any?) = a
|
|
---------------------
|
|
L0:
|
|
1 <START> INIT: in: {} out: {}
|
|
v(vararg a: Any?) INIT: in: {} out: {a=D}
|
|
magic[FAKE_INITIALIZER](vararg a: Any?) -> <v0> INIT: in: {a=D} out: {a=D}
|
|
w(a|<v0>) INIT: in: {a=D} out: {a=ID} USE: in: {a=READ} out: {a=READ}
|
|
r(a) -> <v1> INIT: in: {a=ID} out: {a=ID} USE: in: {} out: {a=READ}
|
|
ret(*|<v1>) L1
|
|
L1:
|
|
<END>
|
|
error:
|
|
<ERROR> INIT: in: {} out: {}
|
|
sink:
|
|
<SINK> INIT: in: {a=ID} out: {a=ID} USE: in: {} out: {}
|
|
=====================
|