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[IR] Simplify logic of interpretCall

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Drop excess call of `callStack.loadState(it)` when store state for
extension receiver. When we interpret lambda with extension receiver,
this receiver will be actually represented as a value parameter,
and it required some additional processing. Apparently, after all
interpreter's refactorings, this does not matter anymore and excess
call can be dropped.
This commit is contained in:
Ivan Kylchik
2023-07-18 12:06:09 +02:00
committed by Space Team
parent b57b4e055e
commit d795ce3582
1 changed files with 6 additions and 3 deletions
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compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/IrInterpreter.kt
+6 -3
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@@ -17,7 +17,10 @@ import org.jetbrains.kotlin.ir.interpreter.proxy.Proxy
import org.jetbrains.kotlin.ir.interpreter.stack.CallStack
import org.jetbrains.kotlin.ir.interpreter.stack.Field
import org.jetbrains.kotlin.ir.interpreter.state.*
import org.jetbrains.kotlin.ir.interpreter.state.reflection.*
import org.jetbrains.kotlin.ir.interpreter.state.reflection.KClassState
import org.jetbrains.kotlin.ir.interpreter.state.reflection.KFunctionState
import org.jetbrains.kotlin.ir.interpreter.state.reflection.KPropertyState
import org.jetbrains.kotlin.ir.interpreter.state.reflection.KTypeState
import org.jetbrains.kotlin.ir.symbols.IrTypeParameterSymbol
import org.jetbrains.kotlin.ir.types.*
import org.jetbrains.kotlin.ir.util.*
@@ -171,8 +174,8 @@ class IrInterpreter(internal val environment: IrInterpreterEnvironment, internal
if (irFunction.isLocal) callStack.copyUpValuesFromPreviousFrame()
// 5. store arguments in memory (remap args on actual names)
irFunction.getDispatchReceiver()?.let { callStack.storeState(it, dispatchReceiver!!) }
irFunction.getExtensionReceiver()?.let { callStack.storeState(it, extensionReceiver ?: callStack.loadState(it)) }
irFunction.getDispatchReceiver()?.let { callStack.storeState(it, dispatchReceiver) }
irFunction.getExtensionReceiver()?.let { callStack.storeState(it, extensionReceiver) }
irFunction.valueParameters.forEachIndexed { i, param -> callStack.storeState(param.symbol, valueArguments[i]) }
// `call.type` is used in check cast and emptyArray
callStack.storeState(irFunction.symbol, KTypeState(call.type, environment.kTypeClass.owner))