Files
kotlin-fork/compiler/testData/codegen/bytecodeText/valueClasses/mfvcReassignments.kt
T
Evgeniy.Zhelenskiy 40f38c8adb [IR] Eliminate redundant boxing/unboxing of MFVC after inlining
Signed-off-by: Evgeniy.Zhelenskiy <Evgeniy.Zhelenskiy@jetbrains.com>

#KT-1179
2022-12-08 15:12:28 +00:00

86 lines
3.0 KiB
Kotlin
Vendored

// CHECK_BYTECODE_LISTING
// FIR_IDENTICAL
// WITH_STDLIB
// TARGET_BACKEND: JVM_IR
// LANGUAGE: +ValueClasses
@JvmInline
value class DPoint(val x: Double, val y: Double)
class Box(var value: DPoint)
fun supplier(index: Int) {} // to make usage of the argument
fun supplier(index: Int, x: DPoint) {} // to make usage of the argument
fun `1`() = 1.0
fun `2`() = 2.0
fun `3`() = 3.0
fun `4`() = 4.0
fun `5`() = 5.0
fun `6`() = 6.0
fun `7`() = 7.0
fun `8`() = 8.0
fun reassignVariable(x: DPoint, box: Box) {
supplier(100)
var p = DPoint(`1`(), `2`()) // should not use temporary variables
supplier(101, p)
p = p // should not use temporary variables
supplier(102, p)
p = DPoint(`3`(), `4`()) // should use tempVars
supplier(103, p)
p = x // should not use temporary variables
supplier(104, p)
p = box.value // should use temporary variables
supplier(105, p)
p = listOf(p)[0] // should use temporary variables
supplier(106, p)
}
fun reassignField(x: DPoint, box: Box) {
supplier(107)
val p = DPoint(`5`(), `6`())
supplier(108, p)
var b = Box(p) // should not use temporary variables
supplier(109)
b.value = b.value // should not use temporary variables
supplier(110)
b.value = DPoint(`7`(), `8`()) // should use tempVars
supplier(111)
b.value = x // should not use temporary variables
supplier(112)
b.value = box.value // should not use temporary variables
supplier(113)
b.value = listOf(p)[0] // should use temporary variables
supplier(114)
}
// 1 100(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){2}101
// 0 100(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){3}101
// 1 101(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){2}102
// 0 101(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){3}102
// 1 102(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){4}103
// 0 102(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){5}103
// 1 103(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){2}104
// 0 103(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){3}104
// 1 104(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){4}105
// 0 104(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){5}105
// 1 105(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){4}106
// 0 105(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){5}106
// 1 107(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){2}108
// 0 107(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){3}108
// 0 108(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){1}109
// 0 109(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){1}110
// 1 109(\D|\d\D|\d\d\D)*(ASTORE(\D|\d\D|\d\d\D)*){1}110
// 0 109(\D|\d\D|\d\d\D)*(ASTORE(\D|\d\D|\d\d\D)*){2}110
// 1 110(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){2}111
// 0 110(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){3}111
// 0 111(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){1}112
// 0 112(\D|\d\D|\d\d\D)*(DSTORE(\D|\d\D|\d\d\D)*){1}113
// 1 112(\D|\d\D|\d\d\D)*(ASTORE(\D|\d\D|\d\d\D)*){1}113
// 0 112(\D|\d\D|\d\d\D)*(ASTORE(\D|\d\D|\d\d\D)*){2}113
// 1 113(\D|\d\D|\d\d\D)*(ASTORE(\D|\d\D|\d\d\D)*){1}114
// 0 113(\D|\d\D|\d\d\D)*(ASTORE(\D|\d\D|\d\d\D)*){2}114