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[JS_IR] Enable RangeContainsLowering optimizations.

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This commit is contained in:
Mark Punzalan
2020-09-03 00:49:14 -07:00
committed by Roman
parent 88755a8d20
commit 16ab11289c
11 changed files with 105 additions and 137 deletions
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compiler/testData/codegen/box/ranges/contains/inOptimizableIntRange.kt
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+11 -15
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@@ -1,16 +1,12 @@
// IGNORE_BACKEND: JS_IR
// IGNORE_BACKEND: JS_IR_ES6
// TODO: muted automatically, investigate should it be ran for JS or not
// IGNORE_BACKEND: JS
// WITH_RUNTIME
import kotlin.test.*
fun check(x: Int, left: Int, right: Int): Boolean {
val result = x in left..right
val manual = x >= left && x <= right
val range = left..right
assert(result == manual) { "Failed: optimized === manual for $range" }
assert(result == checkUnoptimized(x, range)) { "Failed: optimized === unoptimized for $range" }
assertTrue(result == manual, "Failed: optimized === manual for $range")
assertTrue(result == checkUnoptimized(x, range), "Failed: optimized === unoptimized for $range")
return result
}
@@ -19,16 +15,16 @@ fun checkUnoptimized(x: Int, range: ClosedRange<Int>): Boolean {
}
fun box(): String {
assert(check(1, 0, 2))
assert(!check(1, -1, 0))
assert(!check(239, 239, 238))
assert(check(239, 238, 239))
assertTrue(check(1, 0, 2))
assertTrue(!check(1, -1, 0))
assertTrue(!check(239, 239, 238))
assertTrue(check(239, 238, 239))
assert(check(Int.MIN_VALUE, Int.MIN_VALUE, Int.MIN_VALUE))
assert(check(Int.MAX_VALUE, Int.MIN_VALUE, Int.MAX_VALUE))
assertTrue(check(Int.MIN_VALUE, Int.MIN_VALUE, Int.MIN_VALUE))
assertTrue(check(Int.MAX_VALUE, Int.MIN_VALUE, Int.MAX_VALUE))
var value = 0
assert(++value in 1..1)
assert(++value !in 1..1)
assertTrue(++value in 1..1)
assertTrue(++value !in 1..1)
return "OK"
}