org.jetbrains.kotlin.backend.jvm.intrinsics.ArraySet.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2016 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jetbrains.kotlin.backend.jvm.intrinsics
import org.jetbrains.kotlin.backend.jvm.codegen.*
import org.jetbrains.kotlin.codegen.AsmUtil
import org.jetbrains.kotlin.ir.expressions.IrFunctionAccessExpression
import org.jetbrains.kotlin.ir.types.getArrayElementType
import org.jetbrains.org.objectweb.asm.Type
object ArraySet : IntrinsicMethod() {
override fun invoke(expression: IrFunctionAccessExpression, codegen: ExpressionCodegen, data: BlockInfo): PromisedValue? {
val dispatchReceiver = expression.dispatchReceiver!!
val receiver = dispatchReceiver.accept(codegen, data).materializedAt(dispatchReceiver.type)
val elementType = AsmUtil.correctElementType(receiver.type)
val elementIrType = receiver.irType.getArrayElementType(codegen.context.irBuiltIns)
expression.getValueArgument(0)!!.accept(codegen, data).materializeAt(Type.INT_TYPE, codegen.context.irBuiltIns.intType)
expression.getValueArgument(1)!!.accept(codegen, data).materializeAt(elementType, elementIrType)
codegen.mv.astore(elementType)
return codegen.unitValue
}
}