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IR: introduce abstract class IrDeclarationBase

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The main purpose of this class is to improve performance of IR visitors
and transformers. `IrElementVisitor.visitDeclaration` now takes
IrDeclarationBase as a parameter, and therefore the call to `accept`
there is now a virtual class call, instead of an interface call.
This commit is contained in:
Alexander Udalov
2020-07-22 15:28:27 +02:00
parent 771e7574f4
commit 8db1c3611b
45 changed files with 85 additions and 74 deletions
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compiler/ir/serialization.common/src/org/jetbrains/kotlin/backend/common/serialization/mangle/ManglerChecker.kt
+3 -3
View File
@@ -7,6 +7,7 @@ package org.jetbrains.kotlin.backend.common.serialization.mangle
import org.jetbrains.kotlin.ir.IrElement
import org.jetbrains.kotlin.ir.declarations.IrDeclaration
import org.jetbrains.kotlin.ir.declarations.IrDeclarationBase
import org.jetbrains.kotlin.ir.util.KotlinMangler
import org.jetbrains.kotlin.ir.util.render
import org.jetbrains.kotlin.ir.visitors.IrElementVisitorVoid
@@ -47,8 +48,7 @@ class ManglerChecker(vararg _manglers: KotlinMangler<IrDeclaration>) : IrElement
return r
}
override fun visitDeclaration(declaration: IrDeclaration) {
override fun visitDeclaration(declaration: IrDeclarationBase) {
val exported = manglers.checkAllEqual(false, { isExportCheck(declaration) }) { m1, r1, m2, r2 ->
error("${declaration.render()}\n ${m1.manglerName}: $r1\n ${m2.manglerName}: $r2\n")
}
@@ -69,4 +69,4 @@ class ManglerChecker(vararg _manglers: KotlinMangler<IrDeclaration>) : IrElement
declaration.acceptChildrenVoid(this)
}
}
}
compiler/ir/serialization.common/src/org/jetbrains/kotlin/backend/common/serialization/mangle/ir/IrExportCheckerVisitor.kt
+1 -1
View File
@@ -39,7 +39,7 @@ abstract class IrExportCheckerVisitor : IrElementVisitor<Boolean, Nothing?>, Kot
override fun visitElement(element: IrElement, data: Nothing?): Boolean = error("Should bot reach here ${element.render()}")
override fun visitDeclaration(declaration: IrDeclaration, data: Nothing?) = declaration.run { isExported(annotations, null) }
override fun visitDeclaration(declaration: IrDeclarationBase, data: Nothing?) = declaration.run { isExported(annotations, null) }
override fun visitAnonymousInitializer(declaration: IrAnonymousInitializer, data: Nothing?) = false
override fun visitValueParameter(declaration: IrValueParameter, data: Nothing?) = false