Mikhail Glukhikh
77 lines
2.2 KiB
Plaintext
Vendored
77 lines
2.2 KiB
Plaintext
Vendored
== unreachable ==
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fun unreachable() {}
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---------------------
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L0:
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1 <START>
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2 mark({})
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read (Unit)
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L1:
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1 <END> NEXT:[<SINK>]
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error:
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<ERROR> PREV:[]
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sink:
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<SINK> PREV:[<ERROR>, <END>]
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=====================
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== a ==
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fun a() {
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do {
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} while (true)
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unreachable()
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}
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---------------------
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L0:
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1 <START>
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2 mark({ do { } while (true) unreachable() })
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3 mark(do { } while (true))
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L2 [loop entry point]:
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L4 [body entry point]:
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mark({ }) PREV:[mark(do { } while (true)), jmp(L2)]
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read (Unit)
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L5 [body exit point]:
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L6 [condition entry point]:
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r(true) -> <v0>
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2 magic[VALUE_CONSUMER](true|<v0>) -> <v1>
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jmp(L2) NEXT:[mark({ })]
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L3 [loop exit point]:
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- read (Unit) PREV:[]
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- mark(unreachable()) PREV:[]
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- call(unreachable(), unreachable) -> <v2> PREV:[]
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L1:
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1 <END> NEXT:[<SINK>] PREV:[]
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error:
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<ERROR> PREV:[]
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sink:
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<SINK> PREV:[<ERROR>, <END>]
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=====================
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== b ==
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fun b() {
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while (true) {
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}
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unreachable()
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}
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---------------------
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L0:
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1 <START>
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2 mark({ while (true) { } unreachable() })
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L2 [loop entry point]:
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L6 [condition entry point]:
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r(true) -> <v0> PREV:[mark({ while (true) { } unreachable() }), jmp(L2)]
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mark(while (true) { })
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magic[VALUE_CONSUMER](true|<v0>) -> <v1>
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L4 [body entry point]:
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3 mark({ })
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read (Unit)
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2 jmp(L2) NEXT:[r(true) -> <v0>]
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L3 [loop exit point]:
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L5 [body exit point]:
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- read (Unit) PREV:[]
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- mark(unreachable()) PREV:[]
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- call(unreachable(), unreachable) -> <v2> PREV:[]
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L1:
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1 <END> NEXT:[<SINK>] PREV:[]
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error:
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<ERROR> PREV:[]
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sink:
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<SINK> PREV:[<ERROR>, <END>]
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=====================
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