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Fixed bug in inliner with type substitution

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This commit is contained in:
Igor Chevdar
2018-06-06 14:05:42 +03:00
parent 3cd290631c
commit 9dccddae08
1 changed files with 21 additions and 20 deletions
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backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/DeepCopyIrTreeWithDescriptors.kt
+21 -20
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@@ -303,7 +303,7 @@ internal class DeepCopyIrTreeWithDescriptors(val targetDescriptor: FunctionDescr
return IrTemporaryVariableDescriptorImpl(
containingDeclaration = newContainingDeclaration,
name = generateCopyName(oldDescriptor.name),
outType = substituteTypeAndTryGetCopied(oldDescriptor.type)!!,
outType = substituteType(oldDescriptor.type)!!,
isMutable = oldDescriptor.isVar
)
}
@@ -325,8 +325,8 @@ internal class DeepCopyIrTreeWithDescriptors(val targetDescriptor: FunctionDescr
val newDispatchReceiverParameter = oldDispatchReceiverParameter?.let { descriptorSubstituteMap.getOrDefault(it, it) as ReceiverParameterDescriptor }
val newTypeParameters = oldDescriptor.typeParameters // TODO substitute types
val newValueParameters = copyValueParameters(oldDescriptor.valueParameters, this)
val newReceiverParameterType = substituteTypeAndTryGetCopied(oldDescriptor.extensionReceiverParameter?.type)
val newReturnType = substituteTypeAndTryGetCopied(oldDescriptor.returnType)
val newReceiverParameterType = substituteType(oldDescriptor.extensionReceiverParameter?.type)
val newReturnType = substituteType(oldDescriptor.returnType)
initialize(
/* receiverParameterType = */ newReceiverParameterType,
@@ -348,8 +348,8 @@ internal class DeepCopyIrTreeWithDescriptors(val targetDescriptor: FunctionDescr
(descriptorSubstituteMap[oldDescriptor] as ClassConstructorDescriptorImpl).apply {
val newTypeParameters = oldDescriptor.typeParameters
val newValueParameters = copyValueParameters(oldDescriptor.valueParameters, this)
val receiverParameterType = substituteTypeAndTryGetCopied(oldDescriptor.dispatchReceiverParameter?.type)
val returnType = substituteTypeAndTryGetCopied(oldDescriptor.returnType)
val receiverParameterType = substituteType(oldDescriptor.dispatchReceiverParameter?.type)
val returnType = substituteType(oldDescriptor.returnType)
initialize(
/* receiverParameterType = */ receiverParameterType,
@@ -367,10 +367,10 @@ internal class DeepCopyIrTreeWithDescriptors(val targetDescriptor: FunctionDescr
private fun initPropertyOrField(oldDescriptor: PropertyDescriptor) {
val newDescriptor = (descriptorSubstituteMap[oldDescriptor] as PropertyDescriptorImpl).apply {
setType(
/* outType = */ substituteTypeAndTryGetCopied(oldDescriptor.type)!!,
/* outType = */ substituteType(oldDescriptor.type)!!,
/* typeParameters = */ oldDescriptor.typeParameters,
/* dispatchReceiverParameter = */ (containingDeclaration as ClassDescriptor).thisAsReceiverParameter,
/* receiverType = */ substituteTypeAndTryGetCopied(oldDescriptor.extensionReceiverParameter?.type))
/* receiverType = */ substituteType(oldDescriptor.extensionReceiverParameter?.type))
initialize(
/* getter = */ oldDescriptor.getter?.let { copyPropertyGetterDescriptor(it, this) },
@@ -400,7 +400,7 @@ internal class DeepCopyIrTreeWithDescriptors(val targetDescriptor: FunctionDescr
/* kind = */ oldDescriptor.kind,
/* original = */ null,
/* source = */ oldDescriptor.source).apply {
initialize(substituteTypeAndTryGetCopied(oldDescriptor.returnType))
initialize(substituteType(oldDescriptor.returnType))
}
//---------------------------------------------------------------------//
@@ -430,22 +430,17 @@ internal class DeepCopyIrTreeWithDescriptors(val targetDescriptor: FunctionDescr
index = oldDescriptor.index,
annotations = oldDescriptor.annotations,
name = oldDescriptor.name,
outType = substituteTypeAndTryGetCopied(oldDescriptor.type)!!,
outType = substituteType(oldDescriptor.type)!!,
declaresDefaultValue = oldDescriptor.declaresDefaultValue(),
isCrossinline = oldDescriptor.isCrossinline,
isNoinline = oldDescriptor.isNoinline,
varargElementType = substituteTypeAndTryGetCopied(oldDescriptor.varargElementType),
varargElementType = substituteType(oldDescriptor.varargElementType),
source = oldDescriptor.source
)
descriptorSubstituteMap[oldDescriptor] = newDescriptor
newDescriptor
}
private fun substituteTypeAndTryGetCopied(type: KotlinType?): KotlinType? {
val substitutedType = substituteType(type) ?: return null
val oldClassDescriptor = TypeUtils.getClassDescriptor(substitutedType) ?: return substitutedType
return descriptorSubstituteMap[oldClassDescriptor]?.let { (it as ClassDescriptor).defaultType } ?: substitutedType
}
}
//-----------------------------------------------------------------------------//
@@ -580,7 +575,12 @@ internal class DeepCopyIrTreeWithDescriptors(val targetDescriptor: FunctionDescr
sourceFileName = expression.sourceFileName
)
} else {
super.visitBlock(expression)
IrBlockImpl(
expression.startOffset, expression.endOffset,
substituteType(expression.type)!!,
mapStatementOrigin(expression.origin),
expression.statements.map { it.transform(this, null) }
)
}
}
@@ -620,10 +620,11 @@ internal class DeepCopyIrTreeWithDescriptors(val targetDescriptor: FunctionDescr
//-------------------------------------------------------------------------//
private fun substituteType(oldType: KotlinType?): KotlinType? {
if (typeSubstitutor == null) return oldType
if (oldType == null) return oldType
return typeSubstitutor!!.substitute(oldType, Variance.INVARIANT) ?: oldType
private fun substituteType(type: KotlinType?): KotlinType? {
val substitutedType = (type?.let { typeSubstitutor?.substitute(it, Variance.INVARIANT) } ?: type)
?: return null
val oldClassDescriptor = TypeUtils.getClassDescriptor(substitutedType) ?: return substitutedType
return descriptorSubstituteMap[oldClassDescriptor]?.let { (it as ClassDescriptor).defaultType } ?: substitutedType
}
//-------------------------------------------------------------------------//