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backend: extract common lowering utils

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This commit is contained in:
Svyatoslav Scherbina
2017-01-09 14:55:10 +07:00
parent f85538129d
commit 5a5f4fc224
17 changed files with 100 additions and 80 deletions
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compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/Lower.kt
+81
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@@ -0,0 +1,81 @@
/*
* Copyright 2010-2017 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.common
import org.jetbrains.kotlin.ir.IrElement
import org.jetbrains.kotlin.ir.declarations.IrClass
import org.jetbrains.kotlin.ir.declarations.IrFile
import org.jetbrains.kotlin.ir.declarations.IrFunction
import org.jetbrains.kotlin.ir.expressions.IrBody
import org.jetbrains.kotlin.ir.visitors.IrElementVisitorVoid
import org.jetbrains.kotlin.ir.visitors.acceptChildrenVoid
import org.jetbrains.kotlin.ir.visitors.acceptVoid
interface FileLoweringPass {
fun lower(irFile: IrFile)
}
interface ClassLoweringPass {
fun lower(irClass: IrClass)
}
interface FunctionLoweringPass {
fun lower(irFunction: IrFunction)
}
interface BodyLoweringPass {
fun lower(irBody: IrBody)
}
fun ClassLoweringPass.runOnFilePostfix(irFile: IrFile) {
irFile.acceptVoid(object : IrElementVisitorVoid {
override fun visitElement(element: IrElement) {
element.acceptChildrenVoid(this)
}
override fun visitClass(declaration: IrClass) {
declaration.acceptChildrenVoid(this)
lower(declaration)
}
})
}
fun BodyLoweringPass.runOnFilePostfix(irFile: IrFile) {
irFile.acceptVoid(object : IrElementVisitorVoid {
override fun visitElement(element: IrElement) {
element.acceptChildrenVoid(this)
}
override fun visitBody(body: IrBody) {
body.acceptChildrenVoid(this)
lower(body)
}
})
}
fun FunctionLoweringPass.runOnFilePostfix(irFile: IrFile) {
irFile.acceptVoid(object : IrElementVisitorVoid {
override fun visitElement(element: IrElement) {
element.acceptChildrenVoid(this)
}
override fun visitFunction(declaration: IrFunction) {
declaration.acceptChildrenVoid(this)
lower(declaration)
}
})
}
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/JvmLower.kt
+2 -63
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@@ -1,5 +1,5 @@
/*
* Copyright 2010-2016 JetBrains s.r.o.
* Copyright 2010-2017 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.
@@ -16,15 +16,9 @@
package org.jetbrains.kotlin.backend.jvm
import org.jetbrains.kotlin.backend.common.runOnFilePostfix
import org.jetbrains.kotlin.backend.jvm.lower.*
import org.jetbrains.kotlin.ir.IrElement
import org.jetbrains.kotlin.ir.declarations.IrClass
import org.jetbrains.kotlin.ir.declarations.IrFile
import org.jetbrains.kotlin.ir.declarations.IrFunction
import org.jetbrains.kotlin.ir.expressions.IrBody
import org.jetbrains.kotlin.ir.visitors.IrElementVisitorVoid
import org.jetbrains.kotlin.ir.visitors.acceptChildrenVoid
import org.jetbrains.kotlin.ir.visitors.acceptVoid
class JvmLower(val context: JvmBackendContext) {
fun lower(irFile: IrFile) {
@@ -45,59 +39,4 @@ class JvmLower(val context: JvmBackendContext) {
SyntheticAccessorLowering(context.state).lower(irFile)
BridgeLowering(context.state).runOnFilePostfix(irFile)
}
}
interface FileLoweringPass {
fun lower(irFile: IrFile)
}
interface ClassLoweringPass {
fun lower(irClass: IrClass)
}
interface FunctionLoweringPass {
fun lower(irFunction: IrFunction)
}
interface BodyLoweringPass {
fun lower(irBody: IrBody)
}
fun ClassLoweringPass.runOnFilePostfix(irFile: IrFile) {
irFile.acceptVoid(object : IrElementVisitorVoid {
override fun visitElement(element: IrElement) {
element.acceptChildrenVoid(this)
}
override fun visitClass(declaration: IrClass) {
declaration.acceptChildrenVoid(this)
lower(declaration)
}
})
}
fun BodyLoweringPass.runOnFilePostfix(irFile: IrFile) {
irFile.acceptVoid(object : IrElementVisitorVoid {
override fun visitElement(element: IrElement) {
element.acceptChildrenVoid(this)
}
override fun visitBody(body: IrBody) {
body.acceptChildrenVoid(this)
lower(body)
}
})
}
fun FunctionLoweringPass.runOnFilePostfix(irFile: IrFile) {
irFile.acceptVoid(object : IrElementVisitorVoid {
override fun visitElement(element: IrElement) {
element.acceptChildrenVoid(this)
}
override fun visitFunction(declaration: IrFunction) {
declaration.acceptChildrenVoid(this)
lower(declaration)
}
})
}
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/BridgeLowering.kt
+1 -1
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@@ -20,7 +20,7 @@ import com.intellij.psi.PsiElement
import org.jetbrains.kotlin.backend.common.bridges.Bridge
import org.jetbrains.kotlin.backend.common.bridges.findInterfaceImplementation
import org.jetbrains.kotlin.backend.common.bridges.generateBridgesForFunctionDescriptor
import org.jetbrains.kotlin.backend.jvm.ClassLoweringPass
import org.jetbrains.kotlin.backend.common.ClassLoweringPass
import org.jetbrains.kotlin.backend.jvm.JvmLoweredStatementOrigin
import org.jetbrains.kotlin.backend.jvm.descriptors.DefaultImplsClassDescriptor
import org.jetbrains.kotlin.backend.jvm.descriptors.FileClassDescriptor
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/ClassLowerWithContext.kt
+1 -1
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@@ -16,7 +16,7 @@
package org.jetbrains.kotlin.backend.jvm.lower
import org.jetbrains.kotlin.backend.jvm.FileLoweringPass
import org.jetbrains.kotlin.backend.common.FileLoweringPass
import org.jetbrains.kotlin.backend.jvm.descriptors.FileClassDescriptor
import org.jetbrains.kotlin.descriptors.ClassDescriptor
import org.jetbrains.kotlin.ir.IrStatement
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/ConstAndJvmFieldPropertiesLowering.kt
+2 -2
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@@ -16,8 +16,8 @@
package org.jetbrains.kotlin.backend.jvm.lower
import org.jetbrains.kotlin.backend.jvm.ClassLoweringPass
import org.jetbrains.kotlin.backend.jvm.FileLoweringPass
import org.jetbrains.kotlin.backend.common.ClassLoweringPass
import org.jetbrains.kotlin.backend.common.FileLoweringPass
import org.jetbrains.kotlin.codegen.JvmCodegenUtil
import org.jetbrains.kotlin.descriptors.PropertyAccessorDescriptor
import org.jetbrains.kotlin.descriptors.PropertyGetterDescriptor
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/EnumClassLowering.kt
+1 -1
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@@ -17,7 +17,7 @@
package org.jetbrains.kotlin.backend.jvm.lower
import gnu.trove.TObjectIntHashMap
import org.jetbrains.kotlin.backend.jvm.ClassLoweringPass
import org.jetbrains.kotlin.backend.common.ClassLoweringPass
import org.jetbrains.kotlin.backend.jvm.JvmBackendContext
import org.jetbrains.kotlin.backend.jvm.JvmLoweredDeclarationOrigin
import org.jetbrains.kotlin.backend.jvm.descriptors.JvmPropertyDescriptorImpl
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/FileClassLowering.kt
+1 -1
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@@ -16,7 +16,7 @@
package org.jetbrains.kotlin.backend.jvm.lower
import org.jetbrains.kotlin.backend.jvm.FileLoweringPass
import org.jetbrains.kotlin.backend.common.FileLoweringPass
import org.jetbrains.kotlin.backend.jvm.JvmBackendContext
import org.jetbrains.kotlin.ir.declarations.IrClass
import org.jetbrains.kotlin.ir.declarations.IrDeclaration
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/InitializersLowering.kt
+1 -1
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@@ -16,7 +16,7 @@
package org.jetbrains.kotlin.backend.jvm.lower
import org.jetbrains.kotlin.backend.jvm.ClassLoweringPass
import org.jetbrains.kotlin.backend.common.ClassLoweringPass
import org.jetbrains.kotlin.backend.jvm.JvmBackendContext
import org.jetbrains.kotlin.backend.jvm.JvmLoweredDeclarationOrigin
import org.jetbrains.kotlin.descriptors.CallableMemberDescriptor
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/InnerClassesLowering.kt
+2 -2
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@@ -16,8 +16,8 @@
package org.jetbrains.kotlin.backend.jvm.lower
import org.jetbrains.kotlin.backend.jvm.BodyLoweringPass
import org.jetbrains.kotlin.backend.jvm.ClassLoweringPass
import org.jetbrains.kotlin.backend.common.BodyLoweringPass
import org.jetbrains.kotlin.backend.common.ClassLoweringPass
import org.jetbrains.kotlin.backend.jvm.JvmBackendContext
import org.jetbrains.kotlin.backend.jvm.JvmLoweredDeclarationOrigin
import org.jetbrains.kotlin.descriptors.*
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/InterfaceDelegationLowering.kt
+1 -1
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@@ -16,8 +16,8 @@
package org.jetbrains.kotlin.backend.jvm.lower
import org.jetbrains.kotlin.backend.common.ClassLoweringPass
import org.jetbrains.kotlin.backend.common.CodegenUtil
import org.jetbrains.kotlin.backend.jvm.ClassLoweringPass
import org.jetbrains.kotlin.backend.jvm.JvmLoweredDeclarationOrigin
import org.jetbrains.kotlin.backend.jvm.JvmLoweredStatementOrigin
import org.jetbrains.kotlin.backend.jvm.descriptors.DefaultImplsClassDescriptor
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/InterfaceLowering.kt
+1 -1
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@@ -16,7 +16,7 @@
package org.jetbrains.kotlin.backend.jvm.lower
import org.jetbrains.kotlin.backend.jvm.ClassLoweringPass
import org.jetbrains.kotlin.backend.common.ClassLoweringPass
import org.jetbrains.kotlin.backend.jvm.JvmLoweredDeclarationOrigin
import org.jetbrains.kotlin.backend.jvm.descriptors.DefaultImplsClassDescriptorImpl
import org.jetbrains.kotlin.backend.jvm.lower.InitializersLowering.Companion.clinitName
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/LocalFunctionsLowering.kt
+1 -1
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@@ -17,8 +17,8 @@
package org.jetbrains.kotlin.backend.jvm.lower
import org.jetbrains.kotlin.backend.common.AbstractClosureAnnotator
import org.jetbrains.kotlin.backend.common.ClassLoweringPass
import org.jetbrains.kotlin.backend.common.Closure
import org.jetbrains.kotlin.backend.jvm.ClassLoweringPass
import org.jetbrains.kotlin.backend.jvm.JvmBackendContext
import org.jetbrains.kotlin.descriptors.*
import org.jetbrains.kotlin.descriptors.impl.SimpleFunctionDescriptorImpl
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/ObjectClassLowering.kt
+1 -1
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@@ -16,7 +16,7 @@
package org.jetbrains.kotlin.backend.jvm.lower
import org.jetbrains.kotlin.backend.jvm.ClassLoweringPass
import org.jetbrains.kotlin.backend.common.ClassLoweringPass
import org.jetbrains.kotlin.backend.jvm.JvmBackendContext
import org.jetbrains.kotlin.backend.jvm.JvmLoweredDeclarationOrigin
import org.jetbrains.kotlin.descriptors.ClassKind
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/PropertiesLowering.kt
+1 -1
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@@ -16,7 +16,7 @@
package org.jetbrains.kotlin.backend.jvm.lower
import org.jetbrains.kotlin.backend.jvm.FileLoweringPass
import org.jetbrains.kotlin.backend.common.FileLoweringPass
import org.jetbrains.kotlin.ir.IrStatement
import org.jetbrains.kotlin.ir.declarations.IrClass
import org.jetbrains.kotlin.ir.declarations.IrDeclaration
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/SharedVariablesLowering.kt
+1 -1
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@@ -16,7 +16,7 @@
package org.jetbrains.kotlin.backend.jvm.lower
import org.jetbrains.kotlin.backend.jvm.FunctionLoweringPass
import org.jetbrains.kotlin.backend.common.FunctionLoweringPass
import org.jetbrains.kotlin.backend.jvm.JvmBackendContext
import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
import org.jetbrains.kotlin.descriptors.ValueDescriptor
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/SingletonReferencesLowering.kt
+1 -1
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@@ -16,7 +16,7 @@
package org.jetbrains.kotlin.backend.jvm.lower
import org.jetbrains.kotlin.backend.jvm.BodyLoweringPass
import org.jetbrains.kotlin.backend.common.BodyLoweringPass
import org.jetbrains.kotlin.backend.jvm.JvmBackendContext
import org.jetbrains.kotlin.ir.expressions.IrBody
import org.jetbrains.kotlin.ir.expressions.IrExpression
compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/SyntheticAccessorLowering.kt
+1 -1
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@@ -16,7 +16,7 @@
package org.jetbrains.kotlin.backend.jvm.lower
import org.jetbrains.kotlin.backend.jvm.FileLoweringPass
import org.jetbrains.kotlin.backend.common.FileLoweringPass
import org.jetbrains.kotlin.backend.jvm.JvmLoweredDeclarationOrigin
import org.jetbrains.kotlin.backend.jvm.descriptors.FileClassDescriptor
import org.jetbrains.kotlin.backend.jvm.intrinsics.receiverAndArgs