/*
* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
* that can be found in the license/LICENSE.txt file.
*/
package org.jetbrains.kotlin.backend.jvm.intrinsics
import org.jetbrains.kotlin.backend.jvm.JvmBackendContext
import org.jetbrains.kotlin.codegen.Callable
import org.jetbrains.kotlin.codegen.CallableMethod
import org.jetbrains.kotlin.ir.expressions.IrExpression
import org.jetbrains.kotlin.ir.expressions.IrMemberAccessExpression
import org.jetbrains.kotlin.ir.types.toKotlinType
import org.jetbrains.kotlin.resolve.jvm.jvmSignature.JvmMethodSignature
import org.jetbrains.org.objectweb.asm.Type
import org.jetbrains.org.objectweb.asm.commons.Method
abstract class IntrinsicMethod {
open fun toCallable(
expression: IrMemberAccessExpression,
signature: JvmMethodSignature,
context: JvmBackendContext
): IrIntrinsicFunction {
TODO()
}
open fun toCallable(method: CallableMethod): Callable {
throw UnsupportedOperationException("Not implemented")
}
companion object {
fun calcReceiverType(call: IrMemberAccessExpression, context: JvmBackendContext): Type {
return context.state.typeMapper.mapType((call.dispatchReceiver?.type ?: call.extensionReceiver!!.type).toKotlinType())
}
fun expressionType(expression: IrExpression, context: JvmBackendContext): Type {
return context.state.typeMapper.mapType(expression.type.toKotlinType())
}
fun JvmMethodSignature.newReturnType(type: Type): JvmMethodSignature {
val newMethod = with(asmMethod) {
Method(name, type, argumentTypes)
}
return JvmMethodSignature(newMethod, valueParameters)
}
}
}