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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/bugs/jumpToOuterScope.instructions
+9 -7
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@@ -10,23 +10,25 @@ fun foo(c: Collection<Int>) {
L0:
1 <START>
v(c: Collection<Int>)
w(c)
magic(c: Collection<Int>) -> <v0>
w(c|<v0>)
2 mark({ for (e in c) { { break } } })
3 mark(for (e in c) { { break } })
r(c)
r(c) -> <v1>
v(e)
L3:
jmp?(L2) NEXT:[read (Unit), w(e)]
jmp?(L2) NEXT:[read (Unit), magic(c|<v1>) -> <v2>]
L4 [loop entry point]:
L5 [body entry point]:
w(e) PREV:[jmp?(L2), jmp?(L4 [loop entry point])]
magic(c|<v1>) -> <v2> PREV:[jmp?(L2), jmp?(L4 [loop entry point])]
w(e|<v2>)
4 mark({ { break } })
mark({ break })
jmp?(L6) NEXT:[r({ break }), d({ break })]
jmp?(L6) NEXT:[r({ break }) -> <v3>, d({ break })]
d({ break }) NEXT:[<SINK>]
L6:
r({ break }) PREV:[jmp?(L6)]
3 jmp?(L4 [loop entry point]) NEXT:[w(e), read (Unit)]
r({ break }) -> <v3> PREV:[jmp?(L6)]
3 jmp?(L4 [loop entry point]) NEXT:[magic(c|<v1>) -> <v2>, read (Unit)]
L2:
read (Unit) PREV:[jmp?(L2), jmp(L2), jmp?(L4 [loop entry point])]
L1: