Alexander Korepanov
79d378f2bd
The patch adopts and reuses the optimizations from the legacy backend. The optimizations remove useless temporary variables, statements and simplify generated JS code. The optimizations can be disabled by `-Xoptimize-generated-js=false`. Related to KT-51139
48 lines
702 B
Kotlin
Vendored
48 lines
702 B
Kotlin
Vendored
// FILE: test.kt
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fun foo(x: Any) {
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when (x) {
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is Float ->
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1
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is Double ->
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2
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else ->
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3
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}
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}
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fun box() {
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foo(1.2f)
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foo(1.2)
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foo(1)
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}
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// EXPECTATIONS JVM JVM_IR
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// test.kt:15 box
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// test.kt:4 foo
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// test.kt:5 foo
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// test.kt:6 foo
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// test.kt:12 foo
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// test.kt:16 box
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// test.kt:4 foo
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// test.kt:5 foo
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// test.kt:7 foo
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// test.kt:8 foo
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// test.kt:12 foo
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// test.kt:17 box
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// test.kt:4 foo
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// test.kt:5 foo
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// test.kt:7 foo
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// test.kt:10 foo
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// test.kt:12 foo
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// test.kt:18 box
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// EXPECTATIONS JS_IR
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// test.kt:15 box
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// test.kt:12 foo
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// test.kt:16 box
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// test.kt:12 foo
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// test.kt:17 box
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// test.kt:12 foo
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// test.kt:18 box
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