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Pseudocode: Introduce pseudo-value analysis

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This commit is contained in:
Alexey Sedunov
2014-05-12 17:42:44 +04:00
parent 3ce96671d9
commit d2c055e9da
103 changed files with 2417 additions and 1432 deletions
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compiler/testData/cfg-variables/lexicalScopes/ifScope.instructions
+8 -8
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@@ -14,23 +14,23 @@ L0:
1 <START> INIT: in: {} out: {}
2 mark({ "before" if (true) { val a = 1 } else { val b = 2 } "after" })
mark("before")
r("before")
r("before") -> <v0>
mark(if (true) { val a = 1 } else { val b = 2 })
r(true)
jf(L2)
r(true) -> <v1>
jf(L2|<v1>)
3 mark({ val a = 1 })
v(val a = 1) INIT: in: {} out: {a=D}
r(1) INIT: in: {a=D} out: {a=D}
w(a) INIT: in: {a=D} out: {a=ID}
r(1) -> <v2> INIT: in: {a=D} out: {a=D}
w(a|<v2>) INIT: in: {a=D} out: {a=ID}
2 jmp(L3) INIT: in: {} out: {}
L2:
3 mark({ val b = 2 })
v(val b = 2) INIT: in: {} out: {b=D}
r(2) INIT: in: {b=D} out: {b=D}
w(b) INIT: in: {b=D} out: {b=ID}
r(2) -> <v3> INIT: in: {b=D} out: {b=D}
w(b|<v3>) INIT: in: {b=D} out: {b=ID}
L3:
2 mark("after") INIT: in: {} out: {}
r("after")
r("after") -> <v4>
L1:
1 <END>
error: