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CFG exhaustive when else instruction for KT-8700

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This commit is contained in:
Mikhail Glukhikh
2015-12-14 16:08:01 +03:00
committed by Mikhail Glukhikh
parent 697228eae0
commit b805ce06c2
25 changed files with 446 additions and 51 deletions
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compiler/testData/cfg/controlStructures/whenExhaustive.values
Vendored
+5 -4
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@@ -7,15 +7,16 @@ fun foo(flag: Boolean): Int {
}
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<v0>: Boolean NEW: magic[FAKE_INITIALIZER](flag: Boolean) -> <v0>
<v8>: * NEW: magic[EXHAUSTIVE_WHEN_ELSE](when (flag) { true -> return 1 false -> return 0 }) -> <v8>
flag <v1>: * NEW: r(flag) -> <v1>
true <v2>: * NEW: r(true) -> <v2>
true <v3>: * NEW: magic[EQUALS_IN_WHEN_CONDITION](true|<v1>, <v2>) -> <v3>
1 <v4>: Int NEW: r(1) -> <v4>
return 1 !<v8>: *
return 1 !<v9>: *
false <v5>: * NEW: r(false) -> <v5>
false <v6>: * NEW: magic[EQUALS_IN_WHEN_CONDITION](false|<v1>, <v5>) -> <v6>
0 <v7>: Int NEW: r(0) -> <v7>
return 0 !<v9>: *
when (flag) { true -> return 1 false -> return 0 } <v10>: * NEW: merge(when (flag) { true -> return 1 false -> return 0 }|!<v8>, !<v9>) -> <v10>
{ when (flag) { true -> return 1 false -> return 0 } } <v10>: * COPY
return 0 !<v10>: *
when (flag) { true -> return 1 false -> return 0 } <v11>: * NEW: merge(when (flag) { true -> return 1 false -> return 0 }|!<v9>, !<v10>) -> <v11>
{ when (flag) { true -> return 1 false -> return 0 } } <v11>: * COPY
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