Files
kotlin-fork/compiler/testData/codegen/box/strings/concatGenericWithPrimitiveUpperBound.kt
T
Dmitry Petrov 3017397960 JVM_IR fix string concatenation performance issues
KT-50080 KT-50084 KT-50140
2021-12-09 15:32:13 +03:00

36 lines
1.3 KiB
Kotlin
Vendored

// KOTLIN_CONFIGURATION_FLAGS: STRING_CONCAT=inline
// WITH_STDLIB
// IGNORE_BACKEND: WASM
// ^ wasm-function[2283]:0x218cc: RuntimeError: wasm exception
import kotlin.test.assertEquals
fun <T : Boolean> concatBoolean(x: T) = "[[$x]]"
fun <T : Byte> concatByte(x: T) = "[[$x]]"
fun <T : Short> concatShort(x: T) = "[[$x]]"
fun <T : Int> concatInt(x: T) = "[[$x]]"
fun <T : Long> concatLong(x: T) = "[[$x]]"
fun <T : Float> concatFloat(x: T) = "[[$x]]"
fun <T : Double> concatDouble(x: T) = "[[$x]]"
fun box(): String {
assertEquals("[[true]]", concatBoolean(true))
assertEquals("[[0]]", concatByte(0.toByte()))
assertEquals("[[1]]", concatShort(1.toShort()))
assertEquals("[[2]]", concatInt(2))
assertEquals("[[3]]", concatLong(3L))
assertEquals("[[4.4]]", concatFloat(4.4f))
assertEquals("[[5.5]]", concatFloat(5.5f))
return "OK"
}
// CHECK_BYTECODE_TEXT
// JVM_IR_TEMPLATES
// 1 INVOKEVIRTUAL java/lang/StringBuilder\.append \(Z\)Ljava/lang/StringBuilder;
// 3 INVOKEVIRTUAL java/lang/StringBuilder\.append \(I\)Ljava/lang/StringBuilder;
// 1 INVOKEVIRTUAL java/lang/StringBuilder\.append \(J\)Ljava/lang/StringBuilder;
// 1 INVOKEVIRTUAL java/lang/StringBuilder\.append \(F\)Ljava/lang/StringBuilder;
// 1 INVOKEVIRTUAL java/lang/StringBuilder\.append \(D\)Ljava/lang/StringBuilder;