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psi2ir: Consistently use type unit for statements

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These changes allow us to accurately distinguish between statements and
expressions in the IR.

This also fixes the types of non-exhaustive conditional statements.
This commit is contained in:
Steven Schäfer
2019-10-23 15:41:47 +02:00
committed by Dmitry Petrov
parent 0da4b06074
commit af74fd047a
23 changed files with 142 additions and 131 deletions
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compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/codegen/ExpressionCodegen.kt
+12 -14
View File
@@ -599,7 +599,10 @@ class ExpressionCodegen(
SwitchGenerator(expression, data, this).generate()?.let { return it }
val endLabel = Label()
val exhaustive = expression.branches.any { it.condition.isTrueConst() }
val exhaustive = expression.branches.any { it.condition.isTrueConst() } && !expression.type.isUnit()
assert(exhaustive || expression.type.isUnit()) {
"non-exhaustive conditional should return Unit: ${expression.dump()}"
}
for (branch in expression.branches) {
val elseLabel = Label()
if (branch.condition.isFalseConst() || branch.condition.isTrueConst()) {
@@ -614,26 +617,21 @@ class ExpressionCodegen(
} else {
branch.condition.accept(this, data).coerceToBoolean().jumpIfFalse(elseLabel)
}
val result = branch.result.accept(this, data).coerce(expression.type).materialized
val result = branch.result.accept(this, data)
if (!exhaustive) {
result.discard()
} else if (branch.condition.isTrueConst()) {
// The rest of the expression is dead code.
mv.mark(endLabel)
return result
} else {
val materializedResult = result.coerce(expression.type).materialized
if (branch.condition.isTrueConst()) {
// The rest of the expression is dead code.
mv.mark(endLabel)
return materializedResult
}
}
mv.goTo(endLabel)
mv.mark(elseLabel)
}
mv.mark(endLabel)
// NOTE: using a non-exhaustive if/when as an expression is invalid, so it should theoretically
// always return Unit. However, with the current frontend this is not always the case.
// Most notably, 1. when all branches return/break/continue, the type is Nothing;
// 2. the frontend may sometimes infer Any instead of Unit, probably due to a bug
// (see compiler/testData/codegen/box/controlStructures/ifIncompatibleBranches.kt).
// It should still be safe to produce a soon-to-be-discarded Unit. (What is not ok is
// inserting *any* code here, though, as its line number will be that of the last line
// of the last branch.)
return immaterialUnitValue
}
compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/BranchingExpressionGenerator.kt
+18 -17
View File
@@ -16,7 +16,6 @@
package org.jetbrains.kotlin.psi2ir.generators
import org.jetbrains.kotlin.builtins.KotlinBuiltIns
import org.jetbrains.kotlin.ir.UNDEFINED_OFFSET
import org.jetbrains.kotlin.ir.builders.buildStatement
import org.jetbrains.kotlin.ir.builders.irIfThenMaybeElse
@@ -38,8 +37,6 @@ import org.jetbrains.kotlin.utils.SmartList
class BranchingExpressionGenerator(statementGenerator: StatementGenerator) : StatementGeneratorExtension(statementGenerator) {
fun generateIfExpression(expression: KtIfExpression): IrExpression {
val resultType = getInferredTypeWithImplicitCastsOrFail(expression).toIrType()
var ktLastIf: KtIfExpression = expression
val irBranches = SmartList<IrBranch>()
var irElseBranch: IrExpression? = null
@@ -61,7 +58,7 @@ class BranchingExpressionGenerator(statementGenerator: StatementGenerator) : Sta
}
}
return createIrWhen(expression, irBranches, irElseBranch, resultType)
return createIrWhen(expression, irBranches, irElseBranch, getExpressionTypeWithCoercionToUnitOrFail(expression).toIrType())
}
private fun generateEmptyBlockForMissingBranch(ktLastIf: KtIfExpression) =
@@ -100,16 +97,10 @@ class BranchingExpressionGenerator(statementGenerator: StatementGenerator) : Sta
fun generateWhenExpression(expression: KtWhenExpression): IrExpression {
val irSubject = generateWhenSubject(expression)
val inferredType = getInferredTypeWithImplicitCastsOrFail(expression)
val resultType = when {
// Non-exhaustive when can only be used as statement.
expression.isExhaustiveWhen() -> inferredType.toIrType()
KotlinBuiltIns.isNothing(inferredType) -> inferredType.toIrType()
else -> context.irBuiltIns.unitType
}
val irWhen = IrWhenImpl(expression.startOffsetSkippingComments, expression.endOffset, resultType, IrStatementOrigin.WHEN)
val irWhen = IrWhenImpl(
expression.startOffsetSkippingComments, expression.endOffset,
getExpressionTypeWithCoercionToUnitOrFail(expression).toIrType(), IrStatementOrigin.WHEN
)
for (ktEntry in expression.entries) {
if (ktEntry.isElse) {
@@ -170,12 +161,22 @@ class BranchingExpressionGenerator(statementGenerator: StatementGenerator) : Sta
private fun generateWhenBody(expression: KtWhenExpression, irSubject: IrVariable?, irWhen: IrWhen): IrExpression =
if (irSubject == null) {
if (irWhen.branches.isEmpty())
IrBlockImpl(expression.startOffsetSkippingComments, expression.endOffset, context.irBuiltIns.unitType, IrStatementOrigin.WHEN)
IrBlockImpl(
expression.startOffsetSkippingComments,
expression.endOffset,
context.irBuiltIns.unitType,
IrStatementOrigin.WHEN
)
else
irWhen
} else {
if (irWhen.branches.isEmpty()) {
val irBlock = IrBlockImpl(expression.startOffsetSkippingComments, expression.endOffset, context.irBuiltIns.unitType, IrStatementOrigin.WHEN)
val irBlock = IrBlockImpl(
expression.startOffsetSkippingComments,
expression.endOffset,
context.irBuiltIns.unitType,
IrStatementOrigin.WHEN
)
irBlock.statements.add(irSubject)
irBlock
} else {
@@ -253,4 +254,4 @@ class BranchingExpressionGenerator(statementGenerator: StatementGenerator) : Sta
context.bindingContext[BindingContext.PRIMITIVE_NUMERIC_COMPARISON_INFO, ktExpression]
)
}
}
}
compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/ClassGenerator.kt
+1 -1
View File
@@ -173,7 +173,7 @@ class ClassGenerator(
delegatedMembers: List<CallableMemberDescriptor>
) {
val ktDelegateExpression = ktEntry.delegateExpression!!
val delegateType = getInferredTypeWithImplicitCastsOrFail(ktDelegateExpression)
val delegateType = getTypeInferredByFrontendOrFail(ktDelegateExpression)
val superType = getOrFail(BindingContext.TYPE, ktEntry.typeReference!!)
val superTypeConstructorDescriptor = superType.constructor.declarationDescriptor
val superClass = superTypeConstructorDescriptor as? ClassDescriptor
compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/DelegatedPropertyGenerator.kt
+1 -1
View File
@@ -306,7 +306,7 @@ class DelegatedPropertyGenerator(declarationGenerator: DeclarationGenerator) : D
return if (provideDelegateResolvedCall != null)
provideDelegateResolvedCall.resultingDescriptor.returnType!!
else
getInferredTypeWithImplicitCastsOrFail(ktDelegate.expression!!)
getTypeInferredByFrontendOrFail(ktDelegate.expression!!)
}
private fun generateInitializerForLocalDelegatedPropertyDelegate(
compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/ErrorExpressionGenerator.kt
+1 -1
View File
@@ -66,7 +66,7 @@ class ErrorExpressionGenerator(statementGenerator: StatementGenerator) : Stateme
}
private fun getErrorExpressionType(ktExpression: KtExpression) =
getInferredTypeWithImplicitCasts(ktExpression) ?: ErrorUtils.createErrorType("")
getTypeInferredByFrontend(ktExpression) ?: ErrorUtils.createErrorType("")
fun generateErrorSimpleName(ktName: KtSimpleNameExpression): IrExpression = generateErrorExpression(ktName) {
val type = getErrorExpressionType(ktName).toIrType()
compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/Generator.kt
+13 -3
View File
@@ -21,6 +21,7 @@ import org.jetbrains.kotlin.ir.builders.IrGenerator
import org.jetbrains.kotlin.ir.builders.IrGeneratorWithScope
import org.jetbrains.kotlin.psi.KtElement
import org.jetbrains.kotlin.psi.KtExpression
import org.jetbrains.kotlin.resolve.bindingContextUtil.isUsedAsExpression
import org.jetbrains.kotlin.resolve.calls.callUtil.getResolvedCall
import org.jetbrains.kotlin.resolve.calls.model.ResolvedCall
import org.jetbrains.kotlin.types.KotlinType
@@ -44,11 +45,20 @@ fun <K, V : Any> Generator.getOrFail(slice: ReadOnlySlice<K, V>, key: K): V =
inline fun <K, V : Any> Generator.getOrFail(slice: ReadOnlySlice<K, V>, key: K, message: (K) -> String): V =
context.bindingContext[slice, key] ?: throw RuntimeException(message(key))
fun Generator.getInferredTypeWithImplicitCasts(key: KtExpression): KotlinType? =
fun Generator.getTypeInferredByFrontend(key: KtExpression): KotlinType? =
context.bindingContext.getType(key)
fun Generator.getInferredTypeWithImplicitCastsOrFail(key: KtExpression): KotlinType =
getInferredTypeWithImplicitCasts(key) ?: throw RuntimeException("No type for expression: ${key.text}")
fun Generator.getTypeInferredByFrontendOrFail(key: KtExpression): KotlinType =
getTypeInferredByFrontend(key) ?: throw RuntimeException("No type for expression: ${key.text}")
fun Generator.getExpressionTypeWithCoercionToUnit(key: KtExpression): KotlinType? =
if (key.isUsedAsExpression(context.bindingContext))
getTypeInferredByFrontend(key)
else
context.builtIns.unitType
fun Generator.getExpressionTypeWithCoercionToUnitOrFail(key: KtExpression): KotlinType =
getExpressionTypeWithCoercionToUnit(key) ?: throw RuntimeException("No type for expression: ${key.text}")
fun Generator.getResolvedCall(key: KtElement): ResolvedCall<out CallableDescriptor>? =
key.getResolvedCall(context.bindingContext)
compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/LocalClassGenerator.kt
+1 -1
View File
@@ -29,7 +29,7 @@ class LocalClassGenerator(statementGenerator: StatementGenerator) : StatementGen
fun generateObjectLiteral(ktObjectLiteral: KtObjectLiteralExpression): IrStatement {
val startOffset = ktObjectLiteral.startOffsetSkippingComments
val endOffset = ktObjectLiteral.endOffset
val objectLiteralType = getInferredTypeWithImplicitCastsOrFail(ktObjectLiteral).toIrType()
val objectLiteralType = getTypeInferredByFrontendOrFail(ktObjectLiteral).toIrType()
val irBlock = IrBlockImpl(startOffset, endOffset, objectLiteralType, IrStatementOrigin.OBJECT_LITERAL)
val irClass = DeclarationGenerator(statementGenerator.context).generateClassOrObjectDeclaration(ktObjectLiteral.objectDeclaration)
compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/LocalFunctionGenerator.kt
+2 -2
View File
@@ -28,7 +28,7 @@ class LocalFunctionGenerator(statementGenerator: StatementGenerator) : Statement
fun generateLambda(ktLambda: KtLambdaExpression): IrStatement {
val ktFun = ktLambda.functionLiteral
val lambdaExpressionType = getInferredTypeWithImplicitCastsOrFail(ktLambda).toIrType()
val lambdaExpressionType = getTypeInferredByFrontendOrFail(ktLambda).toIrType()
val irLambdaFunction = FunctionGenerator(context).generateLambdaFunctionDeclaration(ktFun)
return IrFunctionExpressionImpl(
@@ -43,7 +43,7 @@ class LocalFunctionGenerator(statementGenerator: StatementGenerator) : Statement
val irFun = generateFunctionDeclaration(ktFun)
if (ktFun.name != null) return irFun
val funExpressionType = getInferredTypeWithImplicitCastsOrFail(ktFun).toIrType()
val funExpressionType = getTypeInferredByFrontendOrFail(ktFun).toIrType()
return IrFunctionExpressionImpl(
ktFun.startOffset, ktFun.endOffset,
funExpressionType,
compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/ReflectionReferencesGenerator.kt
+2 -2
View File
@@ -37,7 +37,7 @@ class ReflectionReferencesGenerator(statementGenerator: StatementGenerator) : St
fun generateClassLiteral(ktClassLiteral: KtClassLiteralExpression): IrExpression {
val ktArgument = ktClassLiteral.receiverExpression!!
val lhs = getOrFail(BindingContext.DOUBLE_COLON_LHS, ktArgument)
val resultType = getInferredTypeWithImplicitCastsOrFail(ktClassLiteral).toIrType()
val resultType = getTypeInferredByFrontendOrFail(ktClassLiteral).toIrType()
return if (lhs is DoubleColonLHS.Expression && !lhs.isObjectQualifier) {
IrGetClassImpl(
@@ -69,7 +69,7 @@ class ReflectionReferencesGenerator(statementGenerator: StatementGenerator) : St
).call { dispatchReceiverValue, extensionReceiverValue ->
generateCallableReference(
ktCallableReference,
getInferredTypeWithImplicitCastsOrFail(ktCallableReference),
getTypeInferredByFrontendOrFail(ktCallableReference),
callBuilder.descriptor,
callBuilder.typeArguments
).also { irCallableReference ->
compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/StatementGenerator.kt
+3 -3
View File
@@ -161,7 +161,7 @@ class StatementGenerator(
val isBlockBody = expression.parent is KtDeclarationWithBody && expression.parent !is KtFunctionLiteral
if (isBlockBody) throw AssertionError("Use IrBlockBody and corresponding body generator to generate blocks as function bodies")
val returnType = getInferredTypeWithImplicitCasts(expression) ?: context.builtIns.unitType
val returnType = getExpressionTypeWithCoercionToUnitOrFail(expression)
val irBlock = IrBlockImpl(expression.startOffsetSkippingComments, expression.endOffset, returnType.toIrType())
expression.statements.forEach {
@@ -226,14 +226,14 @@ class StatementGenerator(
context.constantValueGenerator.generateConstantValueAsExpression(
expression.startOffsetSkippingComments,
expression.endOffset,
constant.toConstantValue(getInferredTypeWithImplicitCastsOrFail(expression))
constant.toConstantValue(getTypeInferredByFrontendOrFail(expression))
)
override fun visitStringTemplateExpression(expression: KtStringTemplateExpression, data: Nothing?): IrStatement {
val startOffset = expression.startOffsetSkippingComments
val endOffset = expression.endOffset
val resultType = getInferredTypeWithImplicitCastsOrFail(expression).toIrType()
val resultType = getTypeInferredByFrontendOrFail(expression).toIrType()
val entries = expression.entries.map { it.genExpr() }.postprocessStringTemplateEntries()
return when (entries.size) {
compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/TryCatchExpressionGenerator.kt
+1 -1
View File
@@ -27,7 +27,7 @@ import org.jetbrains.kotlin.resolve.BindingContext
class TryCatchExpressionGenerator(statementGenerator: StatementGenerator) : StatementGeneratorExtension(statementGenerator) {
fun generateTryCatch(ktTry: KtTryExpression): IrExpression {
val resultType = getInferredTypeWithImplicitCastsOrFail(ktTry).toIrType()
val resultType = getExpressionTypeWithCoercionToUnitOrFail(ktTry).toIrType()
val irTryCatch = IrTryImpl(ktTry.startOffsetSkippingComments, ktTry.endOffset, resultType)
irTryCatch.tryResult = ktTry.tryBlock.genExpr()
compiler/testData/ir/irCfg/when/whenReturn.txt
Vendored
+9 -9
View File
@@ -2,10 +2,10 @@
// FUN: toString
BB 0
CONTENT
1 FUN name:toString visibility:public modality:FINAL <> (grade:kotlin.String) returnType:kotlin.String
1 FUN name:toString visibility:public modality:FINAL <> (grade:kotlin.String) returnType:kotlin.String
2 GET_VAR 'grade: kotlin.String declared in <root>.toString' type=kotlin.String origin=null
3 VAR IR_TEMPORARY_VARIABLE name:tmp0_subject type:kotlin.String [val]
4 WHEN type=kotlin.Nothing origin=WHEN
3 VAR IR_TEMPORARY_VARIABLE name:tmp0_subject type:kotlin.String [val]
4 WHEN type=kotlin.Unit origin=WHEN
5 GET_VAR 'val tmp0_subject: kotlin.String [val] declared in <root>.toString' type=kotlin.String origin=null
6 CONST String type=kotlin.String value="A"
OUTGOING -> BB 1, 5
@@ -47,7 +47,7 @@ CONTENT
1 CONST String type=kotlin.String value="Excellent"
2 RETURN type=kotlin.Nothing from='public final fun toString (grade: kotlin.String): kotlin.String declared in <root>'
OUTGOING -> NONE
Function exit: FUN name:toString visibility:public modality:FINAL <> (grade:kotlin.String) returnType:kotlin.String
Function exit: FUN name:toString visibility:public modality:FINAL <> (grade:kotlin.String) returnType:kotlin.String
BB 6
INCOMING <- BB 1
CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
@@ -55,7 +55,7 @@ CONTENT
1 CONST String type=kotlin.String value="Good"
2 RETURN type=kotlin.Nothing from='public final fun toString (grade: kotlin.String): kotlin.String declared in <root>'
OUTGOING -> NONE
Function exit: FUN name:toString visibility:public modality:FINAL <> (grade:kotlin.String) returnType:kotlin.String
Function exit: FUN name:toString visibility:public modality:FINAL <> (grade:kotlin.String) returnType:kotlin.String
BB 7
INCOMING <- BB 2
CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
@@ -63,7 +63,7 @@ CONTENT
1 CONST String type=kotlin.String value="Mediocre"
2 RETURN type=kotlin.Nothing from='public final fun toString (grade: kotlin.String): kotlin.String declared in <root>'
OUTGOING -> NONE
Function exit: FUN name:toString visibility:public modality:FINAL <> (grade:kotlin.String) returnType:kotlin.String
Function exit: FUN name:toString visibility:public modality:FINAL <> (grade:kotlin.String) returnType:kotlin.String
BB 8
INCOMING <- BB 3
CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
@@ -71,7 +71,7 @@ CONTENT
1 CONST String type=kotlin.String value="Fair"
2 RETURN type=kotlin.Nothing from='public final fun toString (grade: kotlin.String): kotlin.String declared in <root>'
OUTGOING -> NONE
Function exit: FUN name:toString visibility:public modality:FINAL <> (grade:kotlin.String) returnType:kotlin.String
Function exit: FUN name:toString visibility:public modality:FINAL <> (grade:kotlin.String) returnType:kotlin.String
BB 9
INCOMING <- BB 4
CONST Boolean type=kotlin.Boolean value=true
@@ -79,7 +79,7 @@ CONTENT
1 CONST String type=kotlin.String value="Failure"
2 RETURN type=kotlin.Nothing from='public final fun toString (grade: kotlin.String): kotlin.String declared in <root>'
OUTGOING -> NONE
Function exit: FUN name:toString visibility:public modality:FINAL <> (grade:kotlin.String) returnType:kotlin.String
Function exit: FUN name:toString visibility:public modality:FINAL <> (grade:kotlin.String) returnType:kotlin.String
BB 10
INCOMING <- BB 4
CONST Boolean type=kotlin.Boolean value=true
@@ -87,7 +87,7 @@ CONTENT
1 CONST String type=kotlin.String value="???"
2 RETURN type=kotlin.Nothing from='public final fun toString (grade: kotlin.String): kotlin.String declared in <root>'
OUTGOING -> NONE
Function exit: FUN name:toString visibility:public modality:FINAL <> (grade:kotlin.String) returnType:kotlin.String
Function exit: FUN name:toString visibility:public modality:FINAL <> (grade:kotlin.String) returnType:kotlin.String
// END FUN: toString
compiler/testData/ir/irText/declarations/parameters/useNextParamInLambda.txt
Vendored
+8 -8
View File
@@ -23,15 +23,15 @@ FILE fqName:<root> fileName:/useNextParamInLambda.kt
BLOCK_BODY
VAR name:result type:kotlin.String [var]
CONST String type=kotlin.String value="fail"
TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
TRY type=kotlin.Any
try: BLOCK type=kotlin.String origin=null
TRY type=kotlin.Unit
try: BLOCK type=kotlin.Unit origin=null
TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
CALL 'public final fun f (f1: kotlin.Function0<kotlin.String>, f2: kotlin.Function0<kotlin.String>): kotlin.String declared in <root>' type=kotlin.String origin=null
CATCH parameter=val e: java.lang.Exception{ kotlin.Exception } [val] declared in <root>.box
VAR CATCH_PARAMETER name:e type:java.lang.Exception{ kotlin.Exception } [val]
BLOCK type=kotlin.Unit origin=null
SET_VAR 'var result: kotlin.String [var] declared in <root>.box' type=kotlin.Unit origin=EQ
CONST String type=kotlin.String value="OK"
CATCH parameter=val e: java.lang.Exception{ kotlin.Exception } [val] declared in <root>.box
VAR CATCH_PARAMETER name:e type:java.lang.Exception{ kotlin.Exception } [val]
BLOCK type=kotlin.Unit origin=null
SET_VAR 'var result: kotlin.String [var] declared in <root>.box' type=kotlin.Unit origin=EQ
CONST String type=kotlin.String value="OK"
RETURN type=kotlin.Nothing from='public final fun box (): kotlin.String declared in <root>'
CALL 'public final fun plus (other: kotlin.Any?): kotlin.String declared in kotlin.String' type=kotlin.String origin=PLUS
$this: CALL 'public final fun f (f1: kotlin.Function0<kotlin.String>, f2: kotlin.Function0<kotlin.String>): kotlin.String declared in <root>' type=kotlin.String origin=null
compiler/testData/ir/irText/expressions/breakContinueInWhen.txt
Vendored
+8 -8
View File
@@ -23,8 +23,8 @@ FILE fqName:<root> fileName:/breakContinueInWhen.kt
VAR FOR_LOOP_VARIABLE name:x type:kotlin.Int [val]
CALL 'public final fun next (): kotlin.Int declared in kotlin.collections.IntIterator' type=kotlin.Int origin=FOR_LOOP_NEXT
$this: GET_VAR 'val tmp0_iterator: kotlin.collections.IntIterator [val] declared in <root>.testBreakFor' type=kotlin.collections.IntIterator origin=null
BLOCK type=kotlin.Nothing origin=null
WHEN type=kotlin.Nothing origin=WHEN
BLOCK type=kotlin.Unit origin=null
WHEN type=kotlin.Unit origin=WHEN
BRANCH
if: CALL 'public final fun greater (arg0: kotlin.Int, arg1: kotlin.Int): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=GT
arg0: GET_VAR 'var k: kotlin.Int [var] declared in <root>.testBreakFor' type=kotlin.Int origin=null
@@ -39,7 +39,7 @@ FILE fqName:<root> fileName:/breakContinueInWhen.kt
arg0: GET_VAR 'var k: kotlin.Int [var] declared in <root>.testBreakWhile' type=kotlin.Int origin=null
arg1: CONST Int type=kotlin.Int value=10
body: BLOCK type=kotlin.Unit origin=null
WHEN type=kotlin.Nothing origin=WHEN
WHEN type=kotlin.Unit origin=WHEN
BRANCH
if: CALL 'public final fun greater (arg0: kotlin.Int, arg1: kotlin.Int): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=GT
arg0: GET_VAR 'var k: kotlin.Int [var] declared in <root>.testBreakWhile' type=kotlin.Int origin=null
@@ -52,7 +52,7 @@ FILE fqName:<root> fileName:/breakContinueInWhen.kt
BLOCK type=kotlin.Unit origin=null
DO_WHILE label=null origin=DO_WHILE_LOOP
body: COMPOSITE type=kotlin.Unit origin=null
WHEN type=kotlin.Nothing origin=WHEN
WHEN type=kotlin.Unit origin=WHEN
BRANCH
if: CALL 'public final fun greater (arg0: kotlin.Int, arg1: kotlin.Int): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=GT
arg0: GET_VAR 'var k: kotlin.Int [var] declared in <root>.testBreakDoWhile' type=kotlin.Int origin=null
@@ -85,8 +85,8 @@ FILE fqName:<root> fileName:/breakContinueInWhen.kt
VAR FOR_LOOP_VARIABLE name:x type:kotlin.Int [val]
CALL 'public final fun next (): kotlin.Int declared in kotlin.collections.IntIterator' type=kotlin.Int origin=FOR_LOOP_NEXT
$this: GET_VAR 'val tmp0_iterator: kotlin.collections.IntIterator [val] declared in <root>.testContinueFor' type=kotlin.collections.IntIterator origin=null
BLOCK type=kotlin.Nothing origin=null
WHEN type=kotlin.Nothing origin=WHEN
BLOCK type=kotlin.Unit origin=null
WHEN type=kotlin.Unit origin=WHEN
BRANCH
if: CALL 'public final fun greater (arg0: kotlin.Int, arg1: kotlin.Int): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=GT
arg0: GET_VAR 'var k: kotlin.Int [var] declared in <root>.testContinueFor' type=kotlin.Int origin=null
@@ -101,7 +101,7 @@ FILE fqName:<root> fileName:/breakContinueInWhen.kt
arg0: GET_VAR 'var k: kotlin.Int [var] declared in <root>.testContinueWhile' type=kotlin.Int origin=null
arg1: CONST Int type=kotlin.Int value=10
body: BLOCK type=kotlin.Unit origin=null
WHEN type=kotlin.Nothing origin=WHEN
WHEN type=kotlin.Unit origin=WHEN
BRANCH
if: CALL 'public final fun greater (arg0: kotlin.Int, arg1: kotlin.Int): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=GT
arg0: GET_VAR 'var k: kotlin.Int [var] declared in <root>.testContinueWhile' type=kotlin.Int origin=null
@@ -122,7 +122,7 @@ FILE fqName:<root> fileName:/breakContinueInWhen.kt
CALL 'public final fun inc (): kotlin.Int declared in kotlin.Int' type=kotlin.Int origin=PREFIX_INCR
$this: GET_VAR 'var k: kotlin.Int [var] declared in <root>.testContinueDoWhile' type=kotlin.Int origin=PREFIX_INCR
GET_VAR 'var k: kotlin.Int [var] declared in <root>.testContinueDoWhile' type=kotlin.Int origin=PREFIX_INCR
WHEN type=kotlin.Nothing origin=WHEN
WHEN type=kotlin.Unit origin=WHEN
BRANCH
if: CALL 'public final fun greater (arg0: kotlin.Int, arg1: kotlin.Int): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=GT
arg0: GET_VAR 'var k: kotlin.Int [var] declared in <root>.testContinueDoWhile' type=kotlin.Int origin=null
compiler/testData/ir/irText/expressions/catchParameterAccess.txt
Vendored
+1 -1
View File
@@ -9,6 +9,6 @@ FILE fqName:<root> fileName:/catchParameterAccess.kt
$this: GET_VAR 'f: kotlin.Function0<kotlin.Unit> declared in <root>.test' type=kotlin.Function0<kotlin.Unit> origin=VARIABLE_AS_FUNCTION
CATCH parameter=val e: java.lang.Exception{ kotlin.Exception } [val] declared in <root>.test
VAR CATCH_PARAMETER name:e type:java.lang.Exception{ kotlin.Exception } [val]
BLOCK type=kotlin.Nothing origin=null
BLOCK type=kotlin.Unit origin=null
THROW type=kotlin.Nothing
GET_VAR 'val e: java.lang.Exception{ kotlin.Exception } [val] declared in <root>.test' type=java.lang.Exception{ kotlin.Exception } origin=null
compiler/testData/ir/irText/expressions/forWithBreakContinue.txt
Vendored
+6 -6
View File
@@ -13,7 +13,7 @@ FILE fqName:<root> fileName:/forWithBreakContinue.kt
VAR FOR_LOOP_VARIABLE name:s type:kotlin.String [val]
CALL 'public abstract fun next (): T of kotlin.collections.Iterator declared in kotlin.collections.Iterator' type=kotlin.String origin=FOR_LOOP_NEXT
$this: GET_VAR 'val tmp0_iterator: kotlin.collections.Iterator<kotlin.String> [val] declared in <root>.testForBreak1' type=kotlin.collections.Iterator<kotlin.String> origin=null
BLOCK type=kotlin.Nothing origin=null
BLOCK type=kotlin.Unit origin=null
BREAK label=null loop.label=null
FUN name:testForBreak2 visibility:public modality:FINAL <> (ss:kotlin.collections.List<kotlin.String>) returnType:kotlin.Unit
VALUE_PARAMETER name:ss index:0 type:kotlin.collections.List<kotlin.String>
@@ -29,7 +29,7 @@ FILE fqName:<root> fileName:/forWithBreakContinue.kt
VAR FOR_LOOP_VARIABLE name:s1 type:kotlin.String [val]
CALL 'public abstract fun next (): T of kotlin.collections.Iterator declared in kotlin.collections.Iterator' type=kotlin.String origin=FOR_LOOP_NEXT
$this: GET_VAR 'val tmp0_iterator: kotlin.collections.Iterator<kotlin.String> [val] declared in <root>.testForBreak2' type=kotlin.collections.Iterator<kotlin.String> origin=null
BLOCK type=kotlin.Nothing origin=null
BLOCK type=kotlin.Unit origin=null
BLOCK type=kotlin.Unit origin=FOR_LOOP
VAR FOR_LOOP_ITERATOR name:tmp1_iterator type:kotlin.collections.Iterator<kotlin.String> [val]
CALL 'public abstract fun iterator (): kotlin.collections.Iterator<E of kotlin.collections.List> declared in kotlin.collections.List' type=kotlin.collections.Iterator<kotlin.String> origin=FOR_LOOP_ITERATOR
@@ -41,7 +41,7 @@ FILE fqName:<root> fileName:/forWithBreakContinue.kt
VAR FOR_LOOP_VARIABLE name:s2 type:kotlin.String [val]
CALL 'public abstract fun next (): T of kotlin.collections.Iterator declared in kotlin.collections.Iterator' type=kotlin.String origin=FOR_LOOP_NEXT
$this: GET_VAR 'val tmp1_iterator: kotlin.collections.Iterator<kotlin.String> [val] declared in <root>.testForBreak2' type=kotlin.collections.Iterator<kotlin.String> origin=null
BLOCK type=kotlin.Nothing origin=null
BLOCK type=kotlin.Unit origin=null
BREAK label=OUTER loop.label=OUTER
BREAK label=INNER loop.label=INNER
BREAK label=null loop.label=INNER
@@ -60,7 +60,7 @@ FILE fqName:<root> fileName:/forWithBreakContinue.kt
VAR FOR_LOOP_VARIABLE name:s type:kotlin.String [val]
CALL 'public abstract fun next (): T of kotlin.collections.Iterator declared in kotlin.collections.Iterator' type=kotlin.String origin=FOR_LOOP_NEXT
$this: GET_VAR 'val tmp0_iterator: kotlin.collections.Iterator<kotlin.String> [val] declared in <root>.testForContinue1' type=kotlin.collections.Iterator<kotlin.String> origin=null
BLOCK type=kotlin.Nothing origin=null
BLOCK type=kotlin.Unit origin=null
CONTINUE label=null loop.label=null
FUN name:testForContinue2 visibility:public modality:FINAL <> (ss:kotlin.collections.List<kotlin.String>) returnType:kotlin.Unit
VALUE_PARAMETER name:ss index:0 type:kotlin.collections.List<kotlin.String>
@@ -76,7 +76,7 @@ FILE fqName:<root> fileName:/forWithBreakContinue.kt
VAR FOR_LOOP_VARIABLE name:s1 type:kotlin.String [val]
CALL 'public abstract fun next (): T of kotlin.collections.Iterator declared in kotlin.collections.Iterator' type=kotlin.String origin=FOR_LOOP_NEXT
$this: GET_VAR 'val tmp0_iterator: kotlin.collections.Iterator<kotlin.String> [val] declared in <root>.testForContinue2' type=kotlin.collections.Iterator<kotlin.String> origin=null
BLOCK type=kotlin.Nothing origin=null
BLOCK type=kotlin.Unit origin=null
BLOCK type=kotlin.Unit origin=FOR_LOOP
VAR FOR_LOOP_ITERATOR name:tmp1_iterator type:kotlin.collections.Iterator<kotlin.String> [val]
CALL 'public abstract fun iterator (): kotlin.collections.Iterator<E of kotlin.collections.List> declared in kotlin.collections.List' type=kotlin.collections.Iterator<kotlin.String> origin=FOR_LOOP_ITERATOR
@@ -88,7 +88,7 @@ FILE fqName:<root> fileName:/forWithBreakContinue.kt
VAR FOR_LOOP_VARIABLE name:s2 type:kotlin.String [val]
CALL 'public abstract fun next (): T of kotlin.collections.Iterator declared in kotlin.collections.Iterator' type=kotlin.String origin=FOR_LOOP_NEXT
$this: GET_VAR 'val tmp1_iterator: kotlin.collections.Iterator<kotlin.String> [val] declared in <root>.testForContinue2' type=kotlin.collections.Iterator<kotlin.String> origin=null
BLOCK type=kotlin.Nothing origin=null
BLOCK type=kotlin.Unit origin=null
CONTINUE label=OUTER loop.label=OUTER
CONTINUE label=INNER loop.label=INNER
CONTINUE label=null loop.label=INNER
compiler/testData/ir/irText/expressions/ifElseIf.txt
Vendored
+16 -16
View File
@@ -36,22 +36,22 @@ FILE fqName:<root> fileName:/ifElseIf.kt
FUN name:testEmptyBranches2 visibility:public modality:FINAL <> (flag:kotlin.Boolean) returnType:kotlin.Unit
VALUE_PARAMETER name:flag index:0 type:kotlin.Boolean
BLOCK_BODY
TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
WHEN type=kotlin.Any origin=IF
BRANCH
if: GET_VAR 'flag: kotlin.Boolean declared in <root>.testEmptyBranches2' type=kotlin.Boolean origin=null
then: BLOCK type=kotlin.Unit origin=null
BRANCH
if: CONST Boolean type=kotlin.Boolean value=true
then: CONST Boolean type=kotlin.Boolean value=true
TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
WHEN type=kotlin.Any origin=IF
BRANCH
if: GET_VAR 'flag: kotlin.Boolean declared in <root>.testEmptyBranches2' type=kotlin.Boolean origin=null
then: CONST Boolean type=kotlin.Boolean value=true
BRANCH
if: CONST Boolean type=kotlin.Boolean value=true
then: BLOCK type=kotlin.Unit origin=null
WHEN type=kotlin.Unit origin=IF
BRANCH
if: GET_VAR 'flag: kotlin.Boolean declared in <root>.testEmptyBranches2' type=kotlin.Boolean origin=null
then: BLOCK type=kotlin.Unit origin=null
BRANCH
if: CONST Boolean type=kotlin.Boolean value=true
then: TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
CONST Boolean type=kotlin.Boolean value=true
WHEN type=kotlin.Unit origin=IF
BRANCH
if: GET_VAR 'flag: kotlin.Boolean declared in <root>.testEmptyBranches2' type=kotlin.Boolean origin=null
then: TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
CONST Boolean type=kotlin.Boolean value=true
BRANCH
if: CONST Boolean type=kotlin.Boolean value=true
then: BLOCK type=kotlin.Unit origin=null
FUN name:testEmptyBranches3 visibility:public modality:FINAL <> (flag:kotlin.Boolean) returnType:kotlin.Unit
VALUE_PARAMETER name:flag index:0 type:kotlin.Boolean
BLOCK_BODY
compiler/testData/ir/irText/expressions/throw.txt
Vendored
+1 -1
View File
@@ -10,7 +10,7 @@ FILE fqName:<root> fileName:/throw.kt
BRANCH
if: TYPE_OP type=kotlin.Boolean origin=INSTANCEOF typeOperand=kotlin.Throwable
GET_VAR 'a: kotlin.Any declared in <root>.testImplicitCast' type=kotlin.Any origin=null
then: BLOCK type=kotlin.Nothing origin=null
then: BLOCK type=kotlin.Unit origin=null
THROW type=kotlin.Nothing
TYPE_OP type=kotlin.Throwable origin=IMPLICIT_CAST typeOperand=kotlin.Throwable
GET_VAR 'a: kotlin.Any declared in <root>.testImplicitCast' type=kotlin.Any origin=null
compiler/testData/ir/irText/expressions/tryCatch.txt
Vendored
+3 -3
View File
@@ -22,7 +22,7 @@ FILE fqName:<root> fileName:/tryCatch.kt
BLOCK type=kotlin.Int origin=null
CALL 'public final fun println (): kotlin.Unit [inline] declared in kotlin.io' type=kotlin.Unit origin=null
CONST Int type=kotlin.Int value=24
finally: TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
BLOCK type=kotlin.Int origin=null
CALL 'public final fun println (): kotlin.Unit [inline] declared in kotlin.io' type=kotlin.Unit origin=null
finally: BLOCK type=kotlin.Unit origin=null
CALL 'public final fun println (): kotlin.Unit [inline] declared in kotlin.io' type=kotlin.Unit origin=null
TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
CONST Int type=kotlin.Int value=555
compiler/testData/ir/irText/expressions/whenReturn.txt
Vendored
+2 -2
View File
@@ -2,10 +2,10 @@ FILE fqName:<root> fileName:/whenReturn.kt
FUN name:toString visibility:public modality:FINAL <> (grade:kotlin.String) returnType:kotlin.String
VALUE_PARAMETER name:grade index:0 type:kotlin.String
BLOCK_BODY
BLOCK type=kotlin.Nothing origin=WHEN
BLOCK type=kotlin.Unit origin=WHEN
VAR IR_TEMPORARY_VARIABLE name:tmp0_subject type:kotlin.String [val]
GET_VAR 'grade: kotlin.String declared in <root>.toString' type=kotlin.String origin=null
WHEN type=kotlin.Nothing origin=WHEN
WHEN type=kotlin.Unit origin=WHEN
BRANCH
if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
arg0: GET_VAR 'val tmp0_subject: kotlin.String [val] declared in <root>.toString' type=kotlin.String origin=null
compiler/testData/ir/irText/expressions/whenReturnUnit.txt
Vendored
+2 -2
View File
@@ -10,10 +10,10 @@ FILE fqName:<root> fileName:/whenReturnUnit.kt
block: FUN_EXPR type=kotlin.Function0<kotlin.Unit> origin=LAMBDA
FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> () returnType:kotlin.Unit
BLOCK_BODY
BLOCK type=kotlin.Nothing origin=WHEN
BLOCK type=kotlin.Unit origin=WHEN
VAR IR_TEMPORARY_VARIABLE name:tmp0_subject type:kotlin.Int [val]
GET_VAR 'x: kotlin.Int declared in <root>.branch' type=kotlin.Int origin=null
WHEN type=kotlin.Nothing origin=WHEN
WHEN type=kotlin.Unit origin=WHEN
BRANCH
if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
arg0: GET_VAR 'val tmp0_subject: kotlin.Int [val] declared in <root>.branch.<anonymous>' type=kotlin.Int origin=null
compiler/testData/ir/irText/expressions/whenUnusedExpression.txt
Vendored
+22 -20
View File
@@ -3,23 +3,25 @@ FILE fqName:<root> fileName:/whenUnusedExpression.kt
VALUE_PARAMETER name:b index:0 type:kotlin.Boolean
VALUE_PARAMETER name:i index:1 type:kotlin.Int
BLOCK_BODY
TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
WHEN type=kotlin.Int? origin=IF
BRANCH
if: GET_VAR 'b: kotlin.Boolean declared in <root>.test' type=kotlin.Boolean origin=null
then: BLOCK type=kotlin.Int? origin=null
BLOCK type=kotlin.Int? origin=WHEN
VAR IR_TEMPORARY_VARIABLE name:tmp0_subject type:kotlin.Int [val]
GET_VAR 'i: kotlin.Int declared in <root>.test' type=kotlin.Int origin=null
WHEN type=kotlin.Int? origin=WHEN
BRANCH
if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
arg0: GET_VAR 'val tmp0_subject: kotlin.Int [val] declared in <root>.test' type=kotlin.Int origin=null
arg1: CONST Int type=kotlin.Int value=0
then: CONST Int type=kotlin.Int value=1
BRANCH
if: CONST Boolean type=kotlin.Boolean value=true
then: CONST Null type=kotlin.Nothing? value=null
BRANCH
if: CONST Boolean type=kotlin.Boolean value=true
then: CONST Null type=kotlin.Nothing? value=null
WHEN type=kotlin.Unit origin=IF
BRANCH
if: GET_VAR 'b: kotlin.Boolean declared in <root>.test' type=kotlin.Boolean origin=null
then: BLOCK type=kotlin.Unit origin=null
BLOCK type=kotlin.Unit origin=WHEN
VAR IR_TEMPORARY_VARIABLE name:tmp0_subject type:kotlin.Int [val]
GET_VAR 'i: kotlin.Int declared in <root>.test' type=kotlin.Int origin=null
WHEN type=kotlin.Unit origin=WHEN
BRANCH
if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
arg0: GET_VAR 'val tmp0_subject: kotlin.Int [val] declared in <root>.test' type=kotlin.Int origin=null
arg1: CONST Int type=kotlin.Int value=0
then: TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
CONST Int type=kotlin.Int value=1
BRANCH
if: CONST Boolean type=kotlin.Boolean value=true
then: TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
CONST Null type=kotlin.Nothing? value=null
BRANCH
if: CONST Boolean type=kotlin.Boolean value=true
then: TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
CONST Null type=kotlin.Nothing? value=null
compiler/testData/ir/irText/regressions/kt24114.txt
Vendored
+9 -9
View File
@@ -12,19 +12,19 @@ FILE fqName:<root> fileName:/kt24114.kt
WHILE label=null origin=WHILE_LOOP
condition: CONST Boolean type=kotlin.Boolean value=true
body: BLOCK type=kotlin.Unit origin=null
BLOCK type=kotlin.Nothing origin=WHEN
BLOCK type=kotlin.Unit origin=WHEN
VAR IR_TEMPORARY_VARIABLE name:tmp0_subject type:kotlin.Int [val]
CALL 'public final fun one (): kotlin.Int declared in <root>' type=kotlin.Int origin=null
WHEN type=kotlin.Nothing origin=WHEN
WHEN type=kotlin.Unit origin=WHEN
BRANCH
if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
arg0: GET_VAR 'val tmp0_subject: kotlin.Int [val] declared in <root>.test1' type=kotlin.Int origin=null
arg1: CONST Int type=kotlin.Int value=1
then: BLOCK type=kotlin.Nothing origin=null
BLOCK type=kotlin.Nothing origin=WHEN
then: BLOCK type=kotlin.Unit origin=null
BLOCK type=kotlin.Unit origin=WHEN
VAR IR_TEMPORARY_VARIABLE name:tmp1_subject type:kotlin.Int [val]
CALL 'public final fun two (): kotlin.Int declared in <root>' type=kotlin.Int origin=null
WHEN type=kotlin.Nothing origin=WHEN
WHEN type=kotlin.Unit origin=WHEN
BRANCH
if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
arg0: GET_VAR 'val tmp1_subject: kotlin.Int [val] declared in <root>.test1' type=kotlin.Int origin=null
@@ -40,18 +40,18 @@ FILE fqName:<root> fileName:/kt24114.kt
WHILE label=null origin=WHILE_LOOP
condition: CONST Boolean type=kotlin.Boolean value=true
body: BLOCK type=kotlin.Unit origin=null
BLOCK type=kotlin.Nothing origin=WHEN
BLOCK type=kotlin.Unit origin=WHEN
VAR IR_TEMPORARY_VARIABLE name:tmp0_subject type:kotlin.Int [val]
CALL 'public final fun one (): kotlin.Int declared in <root>' type=kotlin.Int origin=null
WHEN type=kotlin.Nothing origin=WHEN
WHEN type=kotlin.Unit origin=WHEN
BRANCH
if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
arg0: GET_VAR 'val tmp0_subject: kotlin.Int [val] declared in <root>.test2' type=kotlin.Int origin=null
arg1: CONST Int type=kotlin.Int value=1
then: BLOCK type=kotlin.Nothing origin=WHEN
then: BLOCK type=kotlin.Unit origin=WHEN
VAR IR_TEMPORARY_VARIABLE name:tmp1_subject type:kotlin.Int [val]
CALL 'public final fun two (): kotlin.Int declared in <root>' type=kotlin.Int origin=null
WHEN type=kotlin.Nothing origin=WHEN
WHEN type=kotlin.Unit origin=WHEN
BRANCH
if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
arg0: GET_VAR 'val tmp1_subject: kotlin.Int [val] declared in <root>.test2' type=kotlin.Int origin=null