diff --git a/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/ForLoopsLowering.kt b/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/ForLoopsLowering.kt
index d9abad199c8..67986deb18b 100644
--- a/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/ForLoopsLowering.kt
+++ b/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/ForLoopsLowering.kt
@@ -44,22 +44,24 @@ val forLoopsPhase = makeIrFilePhase(
  *   }
  * ```
  * We transform it into one of the following loops:
- *
  * ```
  *   // 1. If the induction variable cannot overflow, i.e., `B` is const and != MAX_VALUE (if increasing, or MIN_VALUE if decreasing).
  *
  *   var inductionVar = A
- *   var last = B
- *   while (inductionVar <= last) {  // (`inductionVar >= last` if the progression is decreasing)
- *       val loopVar = inductionVar
- *       inductionVar++  // (`inductionVar--` if the progression is decreasing)
- *       // Loop body
+ *   val last = B
+ *   if (inductionVar <= last) {  // (`inductionVar >= last` if the progression is decreasing)
+ *       // Loop is not empty
+ *       do {
+ *           val loopVar = inductionVar
+ *           inductionVar++  // (`inductionVar--` if the progression is decreasing)
+ *           // Loop body
+ *       } while (inductionVar <= last)
  *   }
  *
  *   // 2. If the induction variable CAN overflow, i.e., `last` is not const or is MAX/MIN_VALUE:
  *
  *   var inductionVar = A
- *   var last = B
+ *   val last = B
  *   if (inductionVar <= last) {  // (`inductionVar >= last` if the progression is decreasing)
  *       // Loop is not empty
  *       do {
@@ -68,15 +70,18 @@ val forLoopsPhase = makeIrFilePhase(
  *           // Loop body
  *       } while (loopVar != last)
  *   }
- *
- *   // 3. If loop is an until loop (e.g., `for (i in A until B)`), it cannot overflow and we use `<` for comparisons:
- *
+ * ```
+ * If loop is an until loop (e.g., `for (i in A until B)`), it is transformed into:
+ * ```
  *   var inductionVar = A
- *   var last = B
- *   while (inductionVar < last) {
- *       val loopVar = inductionVar
- *       inductionVar++
- *       // Loop body
+ *   val last = B - 1
+ *   if (inductionVar <= last && B != MIN_VALUE) {
+ *       // Loop is not empty
+ *       do {
+ *           val loopVar = inductionVar
+ *           inductionVar++
+ *           // Loop body
+ *       } while (inductionVar <= last)
  *   }
  * ```
  * In case of iteration over an array (e.g., `for (i in array)`), we transform it into the following:
@@ -221,7 +226,7 @@ private class RangeLoopTransformer(
         //   inductionVariable = inductionVariable + step
         return with(context.createIrBuilder(getScopeOwnerSymbol(), initializer.startOffset, initializer.endOffset)) {
             variable.initializer = forLoopInfo.initializeLoopVariable(symbols, this)
-            val increment = forLoopInfo.buildIncrementInductionVariableExpression(this)
+            val increment = forLoopInfo.incrementInductionVariable(this)
             IrCompositeImpl(
                 variable.startOffset,
                 variable.endOffset,
diff --git a/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/HeaderInfo.kt b/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/HeaderInfo.kt
index bc618843165..e2c542bb505 100644
--- a/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/HeaderInfo.kt
+++ b/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/HeaderInfo.kt
@@ -12,16 +12,10 @@ import org.jetbrains.kotlin.ir.IrElement
 import org.jetbrains.kotlin.ir.declarations.IrVariable
 import org.jetbrains.kotlin.ir.descriptors.IrBuiltIns
 import org.jetbrains.kotlin.ir.expressions.IrCall
-import org.jetbrains.kotlin.ir.expressions.IrConst
-import org.jetbrains.kotlin.ir.expressions.IrConstKind
 import org.jetbrains.kotlin.ir.expressions.IrExpression
-import org.jetbrains.kotlin.ir.expressions.impl.IrCallImpl
-import org.jetbrains.kotlin.ir.expressions.impl.IrConstImpl
 import org.jetbrains.kotlin.ir.symbols.IrSymbol
 import org.jetbrains.kotlin.ir.types.IrType
-import org.jetbrains.kotlin.ir.types.getClass
 import org.jetbrains.kotlin.ir.types.isSubtypeOfClass
-import org.jetbrains.kotlin.ir.util.functions
 import org.jetbrains.kotlin.ir.visitors.IrElementVisitor
 import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.utils.addToStdlib.firstNotNullResult
@@ -31,7 +25,7 @@ import org.jetbrains.kotlin.utils.addToStdlib.firstNotNullResult
 // TODO: Handle UIntProgression, ULongProgression
 
 /** Represents a progression type in the Kotlin stdlib. */
-enum class ProgressionType(val elementCastFunctionName: Name, val stepCastFunctionName: Name) {
+internal enum class ProgressionType(val elementCastFunctionName: Name, val stepCastFunctionName: Name) {
     INT_PROGRESSION(Name.identifier("toInt"), Name.identifier("toInt")),
     LONG_PROGRESSION(Name.identifier("toLong"), Name.identifier("toLong")),
     CHAR_PROGRESSION(Name.identifier("toChar"), Name.identifier("toInt"));
@@ -59,7 +53,19 @@ enum class ProgressionType(val elementCastFunctionName: Name, val stepCastFuncti
     }
 }
 
-internal enum class ProgressionDirection { DECREASING, INCREASING, UNKNOWN }
+internal enum class ProgressionDirection {
+    DECREASING {
+        override fun asReversed() = INCREASING
+    },
+    INCREASING {
+        override fun asReversed() = DECREASING
+    },
+    UNKNOWN {
+        override fun asReversed() = UNKNOWN
+    };
+
+    abstract fun asReversed(): ProgressionDirection
+}
 
 /** Information about a loop that is required by [HeaderProcessor] to build a [ForLoopHeader]. */
 internal sealed class HeaderInfo(
@@ -67,25 +73,13 @@ internal sealed class HeaderInfo(
     val first: IrExpression,
     val last: IrExpression,
     val step: IrExpression,
-    val isFirstInclusive: Boolean,
-    val isLastInclusive: Boolean,
-    val isReversed: Boolean
+    val isReversed: Boolean,
+    val direction: ProgressionDirection,
+    val additionalNotEmptyCondition: IrExpression?
 ) {
-    val direction: ProgressionDirection by lazy {
-        // If step is a constant (either Int or Long), then we can determine the direction.
-        val stepValue = (step as? IrConst<*>)?.value as? Number
-        val stepValueAsLong = stepValue?.toLong()
-        when {
-            stepValueAsLong == null -> ProgressionDirection.UNKNOWN
-            stepValueAsLong < 0L -> ProgressionDirection.DECREASING
-            stepValueAsLong > 0L -> ProgressionDirection.INCREASING
-            else -> ProgressionDirection.UNKNOWN
-        }
-    }
-
     /**
      * Returns a copy of this [HeaderInfo] with the values reversed.
-     * I.e., first and last (and their inclusiveness) are swapped, step is negated.
+     * I.e., first and last are swapped, step is negated.
      * Returns null if the iterable cannot be iterated in reverse.
      */
     abstract fun asReversed(): HeaderInfo?
@@ -97,23 +91,18 @@ internal class ProgressionHeaderInfo(
     first: IrExpression,
     last: IrExpression,
     step: IrExpression,
-    isFirstInclusive: Boolean = true,
-    isLastInclusive: Boolean = true,
     isReversed: Boolean = false,
+    canOverflow: Boolean? = null,
+    direction: ProgressionDirection,
+    additionalNotEmptyCondition: IrExpression? = null,
     val additionalVariables: List<IrVariable> = listOf()
-) : HeaderInfo(progressionType, first, last, step, isFirstInclusive, isLastInclusive, isReversed) {
+) : HeaderInfo(progressionType, first, last, step, isReversed, direction, additionalNotEmptyCondition) {
 
     val canOverflow: Boolean by lazy {
-        // Last-exclusive progressions can never overflow.
-        if (!isLastInclusive) return@lazy false
+        if (canOverflow != null) return@lazy canOverflow
 
         // Induction variable can overflow if it is not a const, or is MAX/MIN_VALUE (depending on direction).
-        val lastValue = (last as? IrConst<*>)?.value
-        val lastValueAsLong = when (lastValue) {
-            is Number -> lastValue.toLong()
-            is Char -> lastValue.toLong()
-            else -> return@lazy true  // If "last" is not a const Number or Char.
-        }
+        val lastValueAsLong = last.constLongValue ?: return@lazy true  // If "last" is not a const Number or Char.
         val constLimitAsLong = when (direction) {
             ProgressionDirection.UNKNOWN ->
                 // If we don't know the direction, we can't be sure which limit to use.
@@ -139,9 +128,9 @@ internal class ProgressionHeaderInfo(
         first = last,
         last = first,
         step = step.negate(),
-        isFirstInclusive = isLastInclusive,
-        isLastInclusive = isFirstInclusive,
         isReversed = !isReversed,
+        direction = direction.asReversed(),
+        additionalNotEmptyCondition = additionalNotEmptyCondition,
         additionalVariables = additionalVariables
     )
 }
@@ -157,9 +146,9 @@ internal class ArrayHeaderInfo(
     first,
     last,
     step,
-    isFirstInclusive = true,
-    isLastInclusive = false,
-    isReversed = false
+    isReversed = false,
+    direction = ProgressionDirection.INCREASING,
+    additionalNotEmptyCondition = null
 ) {
     // Technically one can easily iterate over an array in reverse by swapping first/last and
     // negating the step. However, Array.reversed() and Array.reversedArray() return a collection
@@ -177,21 +166,6 @@ internal class ArrayHeaderInfo(
     override fun asReversed(): HeaderInfo? = null
 }
 
-/** Return the negated value if the expression is const, otherwise call unaryMinus(). */
-private fun IrExpression.negate(): IrExpression {
-    val stepValue = (this as? IrConst<*>)?.value as? Number
-    return when (stepValue) {
-        is Int -> IrConstImpl(startOffset, endOffset, type, IrConstKind.Int, -stepValue)
-        is Long -> IrConstImpl(startOffset, endOffset, type, IrConstKind.Long, -stepValue)
-        else -> {
-            val unaryMinusFun = type.getClass()!!.functions.first { it.name.asString() == "unaryMinus" }
-            IrCallImpl(startOffset, endOffset, type, unaryMinusFun.symbol, unaryMinusFun.descriptor).apply {
-                dispatchReceiver = this@negate
-            }
-        }
-    }
-}
-
 /** Matches an iterable expression and builds a [HeaderInfo] from the expression. */
 internal interface HeaderInfoHandler<E : IrExpression, D> {
     /** Returns true if the handler can build a [HeaderInfo] from the expression. */
@@ -227,7 +201,13 @@ internal class HeaderInfoBuilder(context: CommonBackendContext, private val scop
     private val symbols = context.ir.symbols
 
     // TODO: Include unsigned types
-    private val progressionElementTypes = symbols.integerClassesTypes + context.irBuiltIns.char
+    private val progressionElementTypes = listOf(
+        context.irBuiltIns.byteType,
+        context.irBuiltIns.shortType,
+        context.irBuiltIns.intType,
+        context.irBuiltIns.longType,
+        context.irBuiltIns.charType
+    )
 
     private val progressionHandlers = listOf(
         IndicesHandler(context),
diff --git a/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/HeaderProcessor.kt b/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/HeaderProcessor.kt
index 8bf208eb239..b6782491c38 100644
--- a/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/HeaderProcessor.kt
+++ b/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/HeaderProcessor.kt
@@ -9,7 +9,6 @@ import org.jetbrains.kotlin.backend.common.CommonBackendContext
 import org.jetbrains.kotlin.backend.common.ir.Symbols
 import org.jetbrains.kotlin.backend.common.lower.DeclarationIrBuilder
 import org.jetbrains.kotlin.backend.common.lower.createIrBuilder
-import org.jetbrains.kotlin.backend.common.lower.irComposite
 import org.jetbrains.kotlin.backend.common.lower.irIfThen
 import org.jetbrains.kotlin.ir.IrStatement
 import org.jetbrains.kotlin.ir.builders.*
@@ -18,13 +17,11 @@ import org.jetbrains.kotlin.ir.declarations.IrVariable
 import org.jetbrains.kotlin.ir.expressions.IrCall
 import org.jetbrains.kotlin.ir.expressions.IrExpression
 import org.jetbrains.kotlin.ir.expressions.IrLoop
-import org.jetbrains.kotlin.ir.expressions.impl.IrCallImpl
 import org.jetbrains.kotlin.ir.expressions.impl.IrDoWhileLoopImpl
 import org.jetbrains.kotlin.ir.expressions.impl.IrWhileLoopImpl
 import org.jetbrains.kotlin.ir.symbols.IrSymbol
 import org.jetbrains.kotlin.ir.types.*
 import org.jetbrains.kotlin.ir.util.functions
-import org.jetbrains.kotlin.name.Name
 
 /**
  * Contains the loop and expression to replace the old loop.
@@ -44,7 +41,8 @@ internal sealed class ForLoopHeader(
     val inductionVariable: IrVariable,
     val last: IrVariable,
     val step: IrVariable,
-    var loopVariable: IrVariable? = null
+    var loopVariable: IrVariable? = null,
+    val isLastInclusive: Boolean
 ) {
     /** Expression used to initialize the loop variable at the beginning of the loop. */
     abstract fun initializeLoopVariable(symbols: Symbols<CommonBackendContext>, builder: DeclarationIrBuilder): IrExpression
@@ -55,17 +53,34 @@ internal sealed class ForLoopHeader(
     /** Builds a new loop from the old loop. */
     abstract fun buildLoop(builder: DeclarationIrBuilder, oldLoop: IrLoop, newBody: IrExpression?): LoopReplacement
 
+    /** Statement used to increment the induction variable. */
+    fun incrementInductionVariable(builder: DeclarationIrBuilder): IrStatement = with(builder) {
+        // inductionVariable = inductionVariable + step
+        val plusFun = inductionVariable.type.getClass()!!.functions.first {
+            it.name.asString() == "plus" &&
+                    it.valueParameters.size == 1 &&
+                    it.valueParameters[0].type == step.type
+        }
+        irSetVar(
+            inductionVariable.symbol, irCallOp(
+                plusFun.symbol, plusFun.returnType,
+                irGet(inductionVariable),
+                irGet(step)
+            )
+        )
+    }
+
     protected fun buildLoopCondition(builder: DeclarationIrBuilder): IrExpression =
         with(builder) {
             val builtIns = context.irBuiltIns
             val progressionType = headerInfo.progressionType
             val progressionKotlinType = progressionType.elementType(builtIns).toKotlinType()
             val compFun =
-                if (headerInfo.isLastInclusive) builtIns.lessOrEqualFunByOperandType[progressionKotlinType]!!
+                if (isLastInclusive) builtIns.lessOrEqualFunByOperandType[progressionKotlinType]!!
                 else builtIns.lessFunByOperandType[progressionKotlinType]!!
 
             // The default condition depends on the direction.
-            return when (headerInfo.direction) {
+            when (headerInfo.direction) {
                 ProgressionDirection.DECREASING ->
                     // last <= inductionVar (use `<` if last is exclusive)
                     irCall(compFun).apply {
@@ -114,7 +129,7 @@ internal class ProgressionLoopHeader(
     inductionVariable: IrVariable,
     last: IrVariable,
     step: IrVariable
-) : ForLoopHeader(headerInfo, inductionVariable, last, step) {
+) : ForLoopHeader(headerInfo, inductionVariable, last, step, isLastInclusive = true) {
 
     override fun initializeLoopVariable(symbols: Symbols<CommonBackendContext>, builder: DeclarationIrBuilder) = with(builder) {
         // loopVariable = inductionVariable
@@ -135,9 +150,9 @@ internal class ProgressionLoopHeader(
                 (if (headerInfo.isReversed) listOf(last, inductionVariable) else listOf(inductionVariable, last)) +
                 step
 
-    override fun buildLoop(builder: DeclarationIrBuilder, oldLoop: IrLoop, newBody: IrExpression?): LoopReplacement {
+    override fun buildLoop(builder: DeclarationIrBuilder, oldLoop: IrLoop, newBody: IrExpression?) =
         with(builder) {
-            var (newLoop, replacementExpression) = if (headerInfo.canOverflow) {
+            val newLoop = if (headerInfo.canOverflow) {
                 // If the induction variable CAN overflow, we cannot use it in the loop condition. Loop is lowered into something like:
                 //
                 //   if (inductionVar <= last) {
@@ -148,46 +163,37 @@ internal class ProgressionLoopHeader(
                 //       // Loop body
                 //     } while (loopVar != last)
                 //   }
-                assert(loopVariable != null)
-                val booleanNotFun = context.irBuiltIns.booleanClass.functions.first { it.owner.name.asString() == "not" }
-                val newCondition = irCallOp(booleanNotFun, booleanNotFun.owner.returnType, irCall(context.irBuiltIns.eqeqSymbol).apply {
-                    putValueArgument(0, irGet(loopVariable!!))
-                    putValueArgument(1, irGet(last))
-                })
-                val newLoop = IrDoWhileLoopImpl(oldLoop.startOffset, oldLoop.endOffset, oldLoop.type, oldLoop.origin).apply {
+                IrDoWhileLoopImpl(oldLoop.startOffset, oldLoop.endOffset, oldLoop.type, oldLoop.origin).apply {
                     label = oldLoop.label
-                    condition = newCondition
+                    condition = irNotEquals(irGet(loopVariable!!), irGet(last))
                     body = newBody
                 }
-                val notEmptyCheck = irIfThen(buildLoopCondition(builder), newLoop)
-                LoopReplacement(newLoop, notEmptyCheck)
             } else {
-                // If the induction variable can NOT overflow, use a simple while loop. Loop is lowered into something like:
+                // If the induction variable can NOT overflow, use a do-while loop. Loop is lowered into something like:
                 //
-                //   while (inductionVar <= last) {
-                //       val loopVar = inductionVar
-                //       inductionVar += step
-                //       // Loop body
+                //   if (inductionVar <= last) {
+                //     do {
+                //         val loopVar = inductionVar
+                //         inductionVar += step
+                //         // Loop body
+                //     } while (inductionVar <= last)
                 //   }
-                val newLoop = IrWhileLoopImpl(oldLoop.startOffset, oldLoop.endOffset, oldLoop.type, oldLoop.origin).apply {
+                //
+                // Even though this can be simplified into a simpler while loop, using if + do-while (i.e., doing a loop inversion)
+                // performs better in benchmarks. In cases where `last` is a constant, the `if` may be optimized away.
+                IrDoWhileLoopImpl(oldLoop.startOffset, oldLoop.endOffset, oldLoop.type, oldLoop.origin).apply {
                     label = oldLoop.label
                     condition = buildLoopCondition(this@with)
                     body = newBody
                 }
-                LoopReplacement(newLoop, newLoop)
             }
 
-            if (!headerInfo.isFirstInclusive) {
-                // Pre-increment the induction variable.
-                replacementExpression = irComposite(replacementExpression) {
-                    +buildIncrementInductionVariableExpression(this@with)
-                    +replacementExpression
-                }
-            }
-
-            return LoopReplacement(newLoop, replacementExpression)
+            val loopCondition = buildLoopCondition(this@with)
+            // Combine with the additional "not empty" condition, if any.
+            val notEmptyCheck =
+                irIfThen(headerInfo.additionalNotEmptyCondition?.let { context.andand(it, loopCondition) } ?: loopCondition, newLoop)
+            LoopReplacement(newLoop, notEmptyCheck)
         }
-    }
 }
 
 internal class ArrayLoopHeader(
@@ -195,7 +201,7 @@ internal class ArrayLoopHeader(
     inductionVariable: IrVariable,
     last: IrVariable,
     step: IrVariable
-) : ForLoopHeader(headerInfo, inductionVariable, last, step) {
+) : ForLoopHeader(headerInfo, inductionVariable, last, step, isLastInclusive = false) {
 
     override fun initializeLoopVariable(symbols: Symbols<CommonBackendContext>, builder: DeclarationIrBuilder) = with(builder) {
         // inductionVar = loopVar[inductionVariable]
@@ -224,14 +230,7 @@ internal class ArrayLoopHeader(
             condition = buildLoopCondition(this@with)
             body = newBody
         }
-        val replacementExpression = if (!headerInfo.isFirstInclusive) {
-            // Pre-increment the induction variable.
-            irComposite(newLoop) {
-                +buildIncrementInductionVariableExpression(this@with)
-                +newLoop
-            }
-        } else newLoop
-        LoopReplacement(newLoop, replacementExpression)
+        LoopReplacement(newLoop, newLoop)
     }
 }
 
@@ -340,30 +339,4 @@ internal class HeaderProcessor(
         } else {
             expression
         }
-
-    private fun IrExpression.castIfNecessary(targetType: IrType, numberCastFunctionName: Name): IrExpression {
-        return if (type.toKotlinType() == targetType.toKotlinType()) {
-            this
-        } else {
-            val function = type.getClass()!!.functions.first { it.name == numberCastFunctionName }
-            IrCallImpl(startOffset, endOffset, function.returnType, function.symbol)
-                .apply { dispatchReceiver = this@castIfNecessary }
-        }
-    }
 }
-
-internal fun ForLoopHeader.buildIncrementInductionVariableExpression(builder: DeclarationIrBuilder): IrExpression = with(builder) {
-    // inductionVariable = inductionVariable + step
-    val plusFun = inductionVariable.type.getClass()!!.functions.first {
-        it.name.asString() == "plus" &&
-                it.valueParameters.size == 1 &&
-                it.valueParameters[0].type.toKotlinType() == step.type.toKotlinType()
-    }
-    irSetVar(
-        inductionVariable.symbol, irCallOp(
-            plusFun.symbol, plusFun.returnType,
-            irGet(inductionVariable),
-            irGet(step)
-        )
-    )
-}
\ No newline at end of file
diff --git a/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/ProgressionHandlers.kt b/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/ProgressionHandlers.kt
index 37e12f6b228..ef98d335bab 100644
--- a/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/ProgressionHandlers.kt
+++ b/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/ProgressionHandlers.kt
@@ -11,31 +11,31 @@ import org.jetbrains.kotlin.backend.common.lower.matchers.Quantifier
 import org.jetbrains.kotlin.backend.common.lower.matchers.SimpleCalleeMatcher
 import org.jetbrains.kotlin.backend.common.lower.matchers.createIrCallMatcher
 import org.jetbrains.kotlin.backend.common.lower.matchers.singleArgumentExtension
-import org.jetbrains.kotlin.builtins.KotlinBuiltIns
-import org.jetbrains.kotlin.ir.builders.irCall
-import org.jetbrains.kotlin.ir.builders.irGet
-import org.jetbrains.kotlin.ir.builders.irInt
+import org.jetbrains.kotlin.ir.builders.*
 import org.jetbrains.kotlin.ir.declarations.IrDeclarationOrigin
+import org.jetbrains.kotlin.ir.declarations.IrVariable
 import org.jetbrains.kotlin.ir.expressions.IrCall
 import org.jetbrains.kotlin.ir.expressions.IrExpression
 import org.jetbrains.kotlin.ir.symbols.IrSymbol
+import org.jetbrains.kotlin.ir.types.IrType
 import org.jetbrains.kotlin.ir.types.getClass
+import org.jetbrains.kotlin.ir.types.isArray
 import org.jetbrains.kotlin.ir.types.toKotlinType
+import org.jetbrains.kotlin.ir.util.isPrimitiveArray
 import org.jetbrains.kotlin.ir.util.properties
 import org.jetbrains.kotlin.ir.visitors.IrElementVisitor
 import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.name.Name
-import org.jetbrains.kotlin.types.SimpleType
 
 /** Builds a [HeaderInfo] for progressions built using the `rangeTo` function. */
-internal class RangeToHandler(private val context: CommonBackendContext, private val progressionElementTypes: Collection<SimpleType>) :
+internal class RangeToHandler(private val context: CommonBackendContext, private val progressionElementTypes: Collection<IrType>) :
     ProgressionHandler {
 
     override val matcher = SimpleCalleeMatcher {
-        dispatchReceiver { it != null && it.type.toKotlinType() in progressionElementTypes }
+        dispatchReceiver { it != null && it.type in progressionElementTypes }
         fqName { it.pathSegments().last() == Name.identifier("rangeTo") }
         parameterCount { it == 1 }
-        parameter(0) { it.type.toKotlinType() in progressionElementTypes }
+        parameter(0) { it.type in progressionElementTypes }
     }
 
     override fun build(expression: IrCall, data: ProgressionType, scopeOwner: IrSymbol) =
@@ -44,19 +44,20 @@ internal class RangeToHandler(private val context: CommonBackendContext, private
                 data,
                 first = expression.dispatchReceiver!!,
                 last = expression.getValueArgument(0)!!,
-                step = irInt(1)
+                step = irInt(1),
+                direction = ProgressionDirection.INCREASING
             )
         }
 }
 
 /** Builds a [HeaderInfo] for progressions built using the `downTo` extension function. */
-internal class DownToHandler(private val context: CommonBackendContext, private val progressionElementTypes: Collection<SimpleType>) :
+internal class DownToHandler(private val context: CommonBackendContext, private val progressionElementTypes: Collection<IrType>) :
     ProgressionHandler {
 
     override val matcher = SimpleCalleeMatcher {
         singleArgumentExtension(FqName("kotlin.ranges.downTo"), progressionElementTypes)
         parameterCount { it == 1 }
-        parameter(0) { it.type.toKotlinType() in progressionElementTypes }
+        parameter(0) { it.type in progressionElementTypes }
     }
 
     override fun build(expression: IrCall, data: ProgressionType, scopeOwner: IrSymbol): HeaderInfo? =
@@ -65,64 +66,193 @@ internal class DownToHandler(private val context: CommonBackendContext, private
                 data,
                 first = expression.extensionReceiver!!,
                 last = expression.getValueArgument(0)!!,
-                step = irInt(-1)
+                step = irInt(-1),
+                direction = ProgressionDirection.DECREASING
             )
         }
 }
 
 /** Builds a [HeaderInfo] for progressions built using the `until` extension function. */
-internal class UntilHandler(private val context: CommonBackendContext, private val progressionElementTypes: Collection<SimpleType>) :
+internal class UntilHandler(private val context: CommonBackendContext, private val progressionElementTypes: Collection<IrType>) :
     ProgressionHandler {
 
     override val matcher = SimpleCalleeMatcher {
         singleArgumentExtension(FqName("kotlin.ranges.until"), progressionElementTypes)
         parameterCount { it == 1 }
-        parameter(0) { it.type.toKotlinType() in progressionElementTypes }
+        parameter(0) { it.type in progressionElementTypes }
     }
 
     override fun build(expression: IrCall, data: ProgressionType, scopeOwner: IrSymbol): HeaderInfo? =
         with(context.createIrBuilder(scopeOwner, expression.startOffset, expression.endOffset)) {
+            // `A until B` is essentially the same as `A .. (B-1)`. However, B could be MIN_VALUE and hence `(B-1)` could underflow.
+            // If B is MIN_VALUE, then `A until B` is an empty range. We handle this special case be adding an additional "not empty"
+            // condition in the lowered for-loop. Therefore the following for-loop:
+            //
+            //   for (i in A until B) { // Loop body }
+            //
+            // is lowered into:
+            //
+            //   var inductionVar = A
+            //   val last = B - 1
+            //   if (inductionVar <= last && B != MIN_VALUE) {
+            //     // Loop is not empty
+            //     do {
+            //       val loopVar = inductionVar
+            //       inductionVar++
+            //       // Loop body
+            //     } while (inductionVar <= last)
+            //   }
+            //
+            // However, `B` may be an expression with side-effects that should only be evaluated once, and `A` may also have side-effects.
+            // They are evaluated once and in the correct order (`A` then `B`), the final lowered form is:
+            //
+            //   // Additional variables
+            //   val untilReceiverValue = A
+            //   val untilArg = B
+            //   // Standard form of loop over progression
+            //   var inductionVar = untilReceiverValue
+            //   val last = untilArg - 1
+            //   if (inductionVar <= last && untilFunArg != MIN_VALUE) {
+            //     // Loop is not empty
+            //     do {
+            //       val loopVar = inductionVar
+            //       inductionVar++
+            //       // Loop body
+            //     } while (inductionVar <= last)
+            //   }
+            val receiverValue = expression.extensionReceiver!!
+            val untilArg = expression.getValueArgument(0)!!
+
+            // Ensure that the argument conforms to the progression type before we decrement.
+            val untilArgCasted = untilArg.castIfNecessary(
+                data.elementType(context.irBuiltIns),
+                data.elementCastFunctionName
+            )
+
+            // To reduce local variable usage, we create and use temporary variables only if necessary.
+            var receiverValueVar: IrVariable? = null
+            var untilArgVar: IrVariable? = null
+            var additionalVariables = emptyList<IrVariable>()
+            if (untilArg.canHaveSideEffects) {
+                if (receiverValue.canHaveSideEffects) {
+                    receiverValueVar = scope.createTemporaryVariable(receiverValue, nameHint = "untilReceiverValue")
+                }
+                untilArgVar = scope.createTemporaryVariable(untilArgCasted, nameHint = "untilArg")
+                additionalVariables = listOfNotNull(receiverValueVar, untilArgVar)
+            }
+
+            val first = if (receiverValueVar == null) receiverValue else irGet(receiverValueVar)
+            val untilArgExpression = if (untilArgVar == null) untilArgCasted else irGet(untilArgVar)
+            val last = untilArgExpression.decrement()
+
+            val (minValueAsLong, minValueIrConst) =
+                    when (data) {
+                        ProgressionType.INT_PROGRESSION -> Pair(Int.MIN_VALUE.toLong(), irInt(Int.MIN_VALUE))
+                        ProgressionType.CHAR_PROGRESSION -> Pair(Char.MIN_VALUE.toLong(), irChar(Char.MIN_VALUE))
+                        ProgressionType.LONG_PROGRESSION -> Pair(Long.MIN_VALUE, irLong(Long.MIN_VALUE))
+                    }
+            val additionalNotEmptyCondition = untilArg.constLongValue.let {
+                when {
+                    it == null && isAdditionalNotEmptyConditionNeeded(receiverValue.type, untilArg.type) ->
+                        // Condition is needed and untilArg is non-const.
+                        // Build the additional "not empty" condition: `untilArg != MIN_VALUE`.
+                        irNotEquals(untilArgExpression, minValueIrConst)
+                    it == minValueAsLong ->
+                        // Hardcode "false" as additional condition so that the progression is considered empty.
+                        // The entire lowered loop becomes a candidate for dead code elimination, depending on backend.
+                        irFalse()
+                    else ->
+                        // We know that untilArg != MIN_VALUE, so the additional condition is not necessary.
+                        null
+                }
+            }
+
             ProgressionHeaderInfo(
                 data,
-                first = expression.extensionReceiver!!,
-                last = expression.getValueArgument(0)!!,
+                first = first,
+                last = last,
                 step = irInt(1),
-                isLastInclusive = false
+                canOverflow = false,
+                additionalVariables = additionalVariables,
+                additionalNotEmptyCondition = additionalNotEmptyCondition,
+                direction = ProgressionDirection.INCREASING
             )
         }
+
+    private fun isAdditionalNotEmptyConditionNeeded(receiverType: IrType, argType: IrType): Boolean {
+        // Here are the available `until` extension functions:
+        //
+        //   infix fun Char.until(to: Char): CharRange
+        //   infix fun Byte.until(to: Byte): IntRange
+        //   infix fun Byte.until(to: Short): IntRange
+        //   infix fun Byte.until(to: Int): IntRange
+        //   infix fun Byte.until(to: Long): LongRange
+        //   infix fun Short.until(to: Byte): IntRange
+        //   infix fun Short.until(to: Short): IntRange
+        //   infix fun Short.until(to: Int): IntRange
+        //   infix fun Short.until(to: Long): LongRange
+        //   infix fun Int.until(to: Byte): IntRange
+        //   infix fun Int.until(to: Short): IntRange
+        //   infix fun Int.until(to: Int): IntRange
+        //   infix fun Int.until(to: Long): LongRange
+        //   infix fun Long.until(to: Byte): LongRange
+        //   infix fun Long.until(to: Short): LongRange
+        //   infix fun Long.until(to: Int): LongRange
+        //   infix fun Long.until(to: Long): LongRange
+        //
+        // The combinations where the range element type is strictly larger than the argument type do NOT need the additional condition.
+        // In such combinations, there is no possibility of underflow when the argument (casted to the range element type) is decremented.
+        // For unexpected combinations that currently don't exist (e.g., Int until Char), we assume the check is needed to be safe.
+        // TODO: Include unsigned types
+        return with(context.irBuiltIns) {
+            when (receiverType) {
+                charType -> true
+                byteType, shortType, intType -> when (argType) {
+                    byteType, shortType -> false
+                    else -> true
+                }
+                longType -> when (argType) {
+                    byteType, shortType, intType -> false
+                    else -> true
+                }
+                else -> true
+            }
+        }
+    }
 }
 
 /** Builds a [HeaderInfo] for progressions built using the `indices` extension property. */
-internal class IndicesHandler(val context: CommonBackendContext) : ProgressionHandler {
+internal class IndicesHandler(private val context: CommonBackendContext) : ProgressionHandler {
 
     override val matcher = SimpleCalleeMatcher {
         // TODO: Handle Collection<*>.indices
         // TODO: Handle CharSequence.indices
-        extensionReceiver { it != null && KotlinBuiltIns.isArrayOrPrimitiveArray(it.type.toKotlinType()) }
+        extensionReceiver { it != null && it.type.run { isArray() || isPrimitiveArray() } }
         fqName { it == FqName("kotlin.collections.<get-indices>") }
         parameterCount { it == 0 }
     }
 
     override fun build(expression: IrCall, data: ProgressionType, scopeOwner: IrSymbol): HeaderInfo? =
         with(context.createIrBuilder(scopeOwner, expression.startOffset, expression.endOffset)) {
-            // `last = array.size` for the loop `for (i in array.indices)`.
+            // `last = array.size - 1` (last is inclusive) for the loop `for (i in array.indices)`.
             val arraySizeProperty = expression.extensionReceiver!!.type.getClass()!!.properties.first { it.name.asString() == "size" }
             val last = irCall(arraySizeProperty.getter!!).apply {
                 dispatchReceiver = expression.extensionReceiver
-            }
+            }.decrement()
 
             ProgressionHeaderInfo(
                 data,
                 first = irInt(0),
                 last = last,
                 step = irInt(1),
-                isLastInclusive = false
+                canOverflow = false,
+                direction = ProgressionDirection.INCREASING
             )
         }
 }
 
 /** Builds a [HeaderInfo] for calls to reverse an iterable. */
-internal class ReversedHandler(context: CommonBackendContext, val visitor: IrElementVisitor<HeaderInfo?, Nothing?>) :
+internal class ReversedHandler(context: CommonBackendContext, private val visitor: IrElementVisitor<HeaderInfo?, Nothing?>) :
     HeaderInfoFromCallHandler<Nothing?> {
 
     private val symbols = context.ir.symbols
@@ -154,7 +284,7 @@ internal class DefaultProgressionHandler(private val context: CommonBackendConte
     override fun build(expression: IrExpression, scopeOwner: IrSymbol): HeaderInfo? =
         with(context.createIrBuilder(scopeOwner, expression.startOffset, expression.endOffset)) {
             // Directly use the `first/last/step` properties of the progression.
-            val progression = scope.createTemporaryVariable(expression)
+            val progression = scope.createTemporaryVariable(expression, nameHint = "progression")
             val progressionClass = progression.type.getClass()!!
             val firstProperty = progressionClass.properties.first { it.name.asString() == "first" }
             val first = irCall(firstProperty.getter!!).apply {
@@ -174,7 +304,8 @@ internal class DefaultProgressionHandler(private val context: CommonBackendConte
                 first,
                 last,
                 step,
-                additionalVariables = listOf(progression)
+                additionalVariables = listOf(progression),
+                direction = ProgressionDirection.UNKNOWN
             )
         }
 }
@@ -182,7 +313,7 @@ internal class DefaultProgressionHandler(private val context: CommonBackendConte
 /** Builds a [HeaderInfo] for arrays. */
 internal class ArrayIterationHandler(private val context: CommonBackendContext) : ExpressionHandler {
 
-    override fun match(expression: IrExpression) = KotlinBuiltIns.isArrayOrPrimitiveArray(expression.type.toKotlinType())
+    override fun match(expression: IrExpression) = expression.type.run { isArray() || isPrimitiveArray() }
 
     override fun build(expression: IrExpression, scopeOwner: IrSymbol): HeaderInfo? =
         with(context.createIrBuilder(scopeOwner, expression.startOffset, expression.endOffset)) {
@@ -206,7 +337,7 @@ internal class ArrayIterationHandler(private val context: CommonBackendContext)
                 origin = IrDeclarationOrigin.FOR_LOOP_IMPLICIT_VARIABLE
             )
 
-            // `last = array.size` for the loop `for (i in array.indices)`.
+            // `last = array.size` (last is exclusive) for the loop `for (i in array.indices)`.
             val arraySizeProperty = arrayReference.type.getClass()!!.properties.first { it.name.asString() == "size" }
             val last = irCall(arraySizeProperty.getter!!).apply {
                 dispatchReceiver = irGet(arrayReference)
diff --git a/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/Utils.kt b/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/Utils.kt
new file mode 100644
index 00000000000..108102e6b3b
--- /dev/null
+++ b/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/loops/Utils.kt
@@ -0,0 +1,72 @@
+/*
+ * Copyright 2010-2019 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.backend.common.lower.loops
+
+import org.jetbrains.kotlin.ir.expressions.IrConst
+import org.jetbrains.kotlin.ir.expressions.IrConstKind
+import org.jetbrains.kotlin.ir.expressions.IrExpression
+import org.jetbrains.kotlin.ir.expressions.IrGetValue
+import org.jetbrains.kotlin.ir.expressions.impl.IrCallImpl
+import org.jetbrains.kotlin.ir.expressions.impl.IrConstImpl
+import org.jetbrains.kotlin.ir.types.IrType
+import org.jetbrains.kotlin.ir.types.getClass
+import org.jetbrains.kotlin.ir.util.functions
+import org.jetbrains.kotlin.name.Name
+import org.jetbrains.kotlin.util.OperatorNameConventions
+
+internal fun IrExpression.castIfNecessary(targetType: IrType, numberCastFunctionName: Name): IrExpression {
+    return if (type == targetType) {
+        this
+    } else {
+        val function = type.getClass()!!.functions.first { it.name == numberCastFunctionName }
+        IrCallImpl(startOffset, endOffset, function.returnType, function.symbol)
+            .apply { dispatchReceiver = this@castIfNecessary }
+    }
+}
+
+/** Return the negated value if the expression is const, otherwise call unaryMinus(). */
+internal fun IrExpression.negate(): IrExpression {
+    val value = (this as? IrConst<*>)?.value as? Number
+    return when (value) {
+        is Int -> IrConstImpl(startOffset, endOffset, type, IrConstKind.Int, -value)
+        is Long -> IrConstImpl(startOffset, endOffset, type, IrConstKind.Long, -value)
+        else -> {
+            val unaryMinusFun = type.getClass()!!.functions.first { it.name == OperatorNameConventions.UNARY_MINUS }
+            IrCallImpl(startOffset, endOffset, type, unaryMinusFun.symbol, unaryMinusFun.descriptor).apply {
+                dispatchReceiver = this@negate
+            }
+        }
+    }
+}
+
+/** Return `this - 1` if the expression is const, otherwise call dec(). */
+internal fun IrExpression.decrement(): IrExpression {
+    val thisValue = (this as? IrConst<*>)?.value
+    return when (thisValue) {
+        is Int -> IrConstImpl(startOffset, endOffset, type, IrConstKind.Int, thisValue - 1)
+        is Long -> IrConstImpl(startOffset, endOffset, type, IrConstKind.Long, thisValue - 1)
+        is Char -> IrConstImpl(startOffset, endOffset, type, IrConstKind.Char, thisValue - 1)
+        else -> {
+            val decFun = type.getClass()!!.functions.first { it.name == OperatorNameConventions.DEC }
+            IrCallImpl(startOffset, endOffset, type, decFun.symbol, decFun.descriptor).apply {
+                dispatchReceiver = this@decrement
+            }
+        }
+    }
+}
+
+internal val IrExpression.canHaveSideEffects: Boolean
+    get() = this !is IrConst<*> && this !is IrGetValue
+
+internal val IrExpression.constLongValue: Long?
+    get() = if (this is IrConst<*>) {
+        val value = this.value
+        when (value) {
+            is Number -> value.toLong()
+            is Char -> value.toLong()
+            else -> null
+        }
+    } else null
\ No newline at end of file
diff --git a/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/matchers/IrFunctionMatcher.kt b/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/matchers/IrFunctionMatcher.kt
index 986ffd2fd70..587a9cdc2c1 100644
--- a/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/matchers/IrFunctionMatcher.kt
+++ b/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/matchers/IrFunctionMatcher.kt
@@ -7,10 +7,9 @@ package org.jetbrains.kotlin.backend.common.lower.matchers
 
 import org.jetbrains.kotlin.ir.declarations.IrFunction
 import org.jetbrains.kotlin.ir.declarations.IrValueParameter
-import org.jetbrains.kotlin.ir.types.toKotlinType
+import org.jetbrains.kotlin.ir.types.IrType
 import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.resolve.descriptorUtil.fqNameSafe
-import org.jetbrains.kotlin.types.SimpleType
 
 internal interface IrFunctionMatcher : (IrFunction) -> Boolean
 
@@ -91,9 +90,9 @@ internal fun createIrFunctionRestrictions(restrictions: IrFunctionMatcherContain
 
 internal fun IrFunctionMatcherContainer.singleArgumentExtension(
     fqName: FqName,
-    types: Collection<SimpleType>
+    types: Collection<IrType>
 ): IrFunctionMatcherContainer {
-    extensionReceiver { it != null && it.type.toKotlinType() in types }
+    extensionReceiver { it != null && it.type in types }
     parameterCount { it == 1 }
     fqName { it == fqName }
     return this
diff --git a/compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToEvaluationOrder.kt b/compiler/testData/codegen/box/ranges/evaluationOrder/forInDownTo.kt
similarity index 100%
rename from compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToEvaluationOrder.kt
rename to compiler/testData/codegen/box/ranges/evaluationOrder/forInDownTo.kt
diff --git a/compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedDownToEvaluationOrder.kt b/compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToReversed.kt
similarity index 100%
rename from compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedDownToEvaluationOrder.kt
rename to compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToReversed.kt
diff --git a/compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToReversedReversed.kt b/compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToReversedReversed.kt
new file mode 100644
index 00000000000..6dc1db94367
--- /dev/null
+++ b/compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToReversedReversed.kt
@@ -0,0 +1,21 @@
+// KJS_WITH_FULL_RUNTIME
+// WITH_RUNTIME
+import kotlin.test.*
+
+val log = StringBuilder()
+
+fun logged(message: String, value: Int) =
+    value.also { log.append(message) }
+
+fun box(): String {
+    var sum = 0
+    for (i in (logged("start;", 4) downTo logged("end;", 1)).reversed().reversed()) {
+        sum = sum * 10 + i
+    }
+
+    assertEquals(4321, sum)
+
+    assertEquals("start;end;", log.toString())
+
+    return "OK"
+}
\ No newline at end of file
diff --git a/compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralEvaluationOrder.kt b/compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteral.kt
similarity index 100%
rename from compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralEvaluationOrder.kt
rename to compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteral.kt
diff --git a/compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedRangeLiteralEvaluationOrder.kt b/compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralReversed.kt
similarity index 100%
rename from compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedRangeLiteralEvaluationOrder.kt
rename to compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralReversed.kt
diff --git a/compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralReversedReversed.kt b/compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralReversedReversed.kt
new file mode 100644
index 00000000000..6a2397628b4
--- /dev/null
+++ b/compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralReversedReversed.kt
@@ -0,0 +1,21 @@
+// KJS_WITH_FULL_RUNTIME
+// WITH_RUNTIME
+import kotlin.test.*
+
+val log = StringBuilder()
+
+fun logged(message: String, value: Int) =
+    value.also { log.append(message) }
+
+fun box(): String {
+    var sum = 0
+    for (i in (logged("start;", 1)..logged("end;", 4)).reversed().reversed()) {
+        sum = sum * 10 + i
+    }
+
+    assertEquals(1234, sum)
+
+    assertEquals("start;end;", log.toString())
+
+    return "OK"
+}
\ No newline at end of file
diff --git a/compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilEvaluationOrder.kt b/compiler/testData/codegen/box/ranges/evaluationOrder/forInUntil.kt
similarity index 100%
rename from compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilEvaluationOrder.kt
rename to compiler/testData/codegen/box/ranges/evaluationOrder/forInUntil.kt
diff --git a/compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedUntilEvaluationOrder.kt b/compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilReversed.kt
similarity index 100%
rename from compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedUntilEvaluationOrder.kt
rename to compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilReversed.kt
diff --git a/compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilReversedReversed.kt b/compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilReversedReversed.kt
new file mode 100644
index 00000000000..0a6f11dc70c
--- /dev/null
+++ b/compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilReversedReversed.kt
@@ -0,0 +1,21 @@
+// KJS_WITH_FULL_RUNTIME
+// WITH_RUNTIME
+import kotlin.test.*
+
+val log = StringBuilder()
+
+fun logged(message: String, value: Int) =
+    value.also { log.append(message) }
+
+fun box(): String {
+    var sum = 0
+    for (i in (logged("start;", 1) until logged("end;", 5)).reversed().reversed()) {
+        sum = sum * 10 + i
+    }
+
+    assertEquals(1234, sum)
+
+    assertEquals("start;end;", log.toString())
+
+    return "OK"
+}
\ No newline at end of file
diff --git a/compiler/testData/codegen/box/ranges/forInUntil/forInUntilChar0.kt b/compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMaxValue.kt
similarity index 74%
rename from compiler/testData/codegen/box/ranges/forInUntil/forInUntilChar0.kt
rename to compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMaxValue.kt
index 5b7357ba109..3aabce5cc85 100644
--- a/compiler/testData/codegen/box/ranges/forInUntil/forInUntilChar0.kt
+++ b/compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMaxValue.kt
@@ -3,7 +3,7 @@
 import kotlin.test.assertEquals
 
 fun box(): String {
-    for (ch in (-10).toChar() until '\u0000') {
+    for (i in Char.MAX_VALUE until Char.MAX_VALUE) {
         throw AssertionError("This loop shoud not be executed")
     }
     return "OK"
diff --git a/compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValue.kt b/compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValue.kt
new file mode 100644
index 00000000000..3771a28b0aa
--- /dev/null
+++ b/compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValue.kt
@@ -0,0 +1,10 @@
+// WITH_RUNTIME
+
+import kotlin.test.assertEquals
+
+fun box(): String {
+    for (ch in (-10).toChar() until Char.MIN_VALUE) {
+        throw AssertionError("This loop shoud not be executed")
+    }
+    return "OK"
+}
diff --git a/compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValueNonConst.kt b/compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValueNonConst.kt
new file mode 100644
index 00000000000..1e1590e66ef
--- /dev/null
+++ b/compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValueNonConst.kt
@@ -0,0 +1,11 @@
+// WITH_RUNTIME
+
+import kotlin.test.assertEquals
+
+fun box(): String {
+    var bound = Char.MIN_VALUE
+    for (ch in (-10).toChar() until bound) {
+        throw AssertionError("This loop shoud not be executed")
+    }
+    return "OK"
+}
diff --git a/compiler/testData/codegen/box/ranges/forInUntil/forInUntilMaxint.kt b/compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMaxValue.kt
similarity index 100%
rename from compiler/testData/codegen/box/ranges/forInUntil/forInUntilMaxint.kt
rename to compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMaxValue.kt
diff --git a/compiler/testData/codegen/box/ranges/forInUntil/forInUntilMinint.kt b/compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMinValue.kt
similarity index 100%
rename from compiler/testData/codegen/box/ranges/forInUntil/forInUntilMinint.kt
rename to compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMinValue.kt
diff --git a/compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMinValueNonConst.kt b/compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMinValueNonConst.kt
new file mode 100644
index 00000000000..c57d55a4b43
--- /dev/null
+++ b/compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMinValueNonConst.kt
@@ -0,0 +1,11 @@
+// WITH_RUNTIME
+
+import kotlin.test.assertEquals
+
+fun box(): String {
+    var bound = Int.MIN_VALUE
+    for (i in 0 until bound) {
+        throw AssertionError("This loop shoud not be executed")
+    }
+    return "OK"
+}
diff --git a/compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMaxValue.kt b/compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMaxValue.kt
new file mode 100644
index 00000000000..902452e4a34
--- /dev/null
+++ b/compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMaxValue.kt
@@ -0,0 +1,10 @@
+// WITH_RUNTIME
+
+import kotlin.test.assertEquals
+
+fun box(): String {
+    for (i in Long.MAX_VALUE until Long.MAX_VALUE) {
+        throw AssertionError("This loop shoud not be executed")
+    }
+    return "OK"
+}
diff --git a/compiler/testData/codegen/box/ranges/forInUntil/forInUntilMinlong.kt b/compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMinValue.kt
similarity index 100%
rename from compiler/testData/codegen/box/ranges/forInUntil/forInUntilMinlong.kt
rename to compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMinValue.kt
diff --git a/compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMinValueNonConst.kt b/compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMinValueNonConst.kt
new file mode 100644
index 00000000000..9d770d043a8
--- /dev/null
+++ b/compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMinValueNonConst.kt
@@ -0,0 +1,11 @@
+// WITH_RUNTIME
+
+import kotlin.test.assertEquals
+
+fun box(): String {
+    var bound = Long.MIN_VALUE
+    for (i in 0 until bound) {
+        throw AssertionError("This loop shoud not be executed")
+    }
+    return "OK"
+}
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInObjectArrayIndices.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInObjectArrayIndices.kt
index 92b3bc15d4f..8fae10a597e 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInObjectArrayIndices.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInObjectArrayIndices.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 fun test() {
     var sum = 0
     for (i in arrayOf("", "", "", "").indices) {
@@ -5,10 +6,20 @@ fun test() {
     }
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while.
+
 // 0 iterator
 // 0 getStart
 // 0 getEnd
 // 0 getFirst
 // 0 getLast
+
+// JVM_TEMPLATES
 // 1 IF_ICMPGE
-// 1 IF
\ No newline at end of file
+// 1 IF
+
+// JVM_IR_TEMPLATES
+// 1 IF_ICMPGT
+// 1 IF_ICMPLE
+// 2 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInObjectArrayIndicesIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInObjectArrayIndicesIR.kt
new file mode 100644
index 00000000000..f9413cdc680
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInObjectArrayIndicesIR.kt
@@ -0,0 +1,19 @@
+// TARGET_BACKEND: JVM_IR
+fun test() {
+    var sum = 0
+    for (i in arrayOf("", "", "", "").indices) {
+        sum += i
+    }
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while.
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 1 IF_ICMPGT
+// 1 IF_ICMPLE
+// 2 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInPrimitiveArrayIndices.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInPrimitiveArrayIndices.kt
index 078097cab9b..b3ace9719fc 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInPrimitiveArrayIndices.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInPrimitiveArrayIndices.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 fun test() {
     var sum = 0
     for (i in intArrayOf(0, 0, 0, 0).indices) {
@@ -5,6 +6,9 @@ fun test() {
     }
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while.
+
 // 0 iterator
 // 0 getStart
 // 0 getEnd
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInPrimitiveArrayIndicesIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInPrimitiveArrayIndicesIR.kt
new file mode 100644
index 00000000000..4c9359c7cd5
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInPrimitiveArrayIndicesIR.kt
@@ -0,0 +1,19 @@
+// TARGET_BACKEND: JVM_IR
+fun test() {
+    var sum = 0
+    for (i in intArrayOf(0, 0, 0, 0).indices) {
+        sum += i
+    }
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while.
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 1 IF_ICMPGT
+// 1 IF_ICMPLE
+// 2 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToCharConst.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToCharConst.kt
index e53f7e27720..47c263ad6cf 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToCharConst.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToCharConst.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 const val N = 'Z'
 
 fun test(): Int {
@@ -8,6 +9,9 @@ fun test(): Int {
     return sum
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition).
+
 // 0 iterator
 // 0 getStart
 // 0 getEnd
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToCharConstIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToCharConstIR.kt
new file mode 100644
index 00000000000..4733996e9be
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToCharConstIR.kt
@@ -0,0 +1,22 @@
+// TARGET_BACKEND: JVM_IR
+const val N = 'Z'
+
+fun test(): Int {
+    var sum = 0
+    for (i in 'A' .. N) {
+        sum += i.toInt()
+    }
+    return sum
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition).
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 1 IF_ICMPLE
+// 1 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToConst.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToConst.kt
index cdd36c9731f..bb07da6f11a 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToConst.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToConst.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 const val N = 42
 
 fun test(): Int {
@@ -8,6 +9,9 @@ fun test(): Int {
     return sum
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition).
+
 // 0 iterator
 // 0 getStart
 // 0 getEnd
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToConstIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToConstIR.kt
new file mode 100644
index 00000000000..9542bf8f770
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToConstIR.kt
@@ -0,0 +1,22 @@
+// TARGET_BACKEND: JVM_IR
+const val N = 42
+
+fun test(): Int {
+    var sum = 0
+    for (i in 1 .. N) {
+        sum += i
+    }
+    return sum
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition).
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 1 IF_ICMPLE
+// 1 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToLongConst.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToLongConst.kt
index 2332246c148..6fbfa6d2d7d 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToLongConst.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToLongConst.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 const val N = 42L
 
 fun test(): Long {
@@ -8,6 +9,9 @@ fun test(): Long {
     return sum
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while.
+
 // 0 iterator
 // 0 getStart
 // 0 getEnd
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToLongConstIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToLongConstIR.kt
new file mode 100644
index 00000000000..990f6579768
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToLongConstIR.kt
@@ -0,0 +1,26 @@
+// TARGET_BACKEND: JVM_IR
+const val N = 42L
+
+fun test(): Long {
+    var sum = 0L
+    for (i in 1L .. N) {
+        sum += i
+    }
+    return sum
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while.
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 2 LCMP
+// 1 IFGT
+// 1 IFLE
+// 2 IF
+// 0 L2I
+// 0 I2L
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToQualifiedConst.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToQualifiedConst.kt
index ec1771aaf8e..e2424d670a5 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToQualifiedConst.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToQualifiedConst.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 object Host {
     const val M = 1
     const val N = 4
@@ -11,6 +12,9 @@ fun test(): Int {
     return s
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition).
+
 // 0 iterator
 // 0 getStart
 // 0 getEnd
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToQualifiedConstIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToQualifiedConstIR.kt
new file mode 100644
index 00000000000..402cdfc74d1
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInRangeToQualifiedConstIR.kt
@@ -0,0 +1,25 @@
+// TARGET_BACKEND: JVM_IR
+object Host {
+    const val M = 1
+    const val N = 4
+}
+
+fun test(): Int {
+    var s = 0
+    for (i in Host.M .. Host.N) {
+        s += i
+    }
+    return s
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition).
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 1 IF_ICMPLE
+// 1 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedArrayIndices.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedArrayIndices.kt
index 9efd068097c..57fc218c230 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedArrayIndices.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedArrayIndices.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 import kotlin.test.*
 
 fun box(): String {
@@ -11,6 +12,9 @@ fun box(): String {
     return "OK"
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while.
+
 // 0 reversed
 // 0 iterator
 // 0 getStart
@@ -18,5 +22,5 @@ fun box(): String {
 // 0 getFirst
 // 0 getLast
 // 0 getStep
-// 1 IF(_ICMPG|L)T
+// 1 IFLT
 // 1 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedArrayIndicesIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedArrayIndicesIR.kt
new file mode 100644
index 00000000000..afabd225b71
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedArrayIndicesIR.kt
@@ -0,0 +1,27 @@
+// TARGET_BACKEND: JVM_IR
+import kotlin.test.*
+
+fun box(): String {
+    val arr = intArrayOf(1, 1, 1, 1)
+    var sum = 0
+    for (i in arr.indices.reversed()) {
+        sum = sum * 10 + i + arr[i]
+    }
+    assertEquals(4321, sum)
+
+    return "OK"
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while.
+
+// 0 reversed
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 1 IF_ICMPGT
+// 1 IF_ICMPLE
+// 2 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedDownTo.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedDownTo.kt
index 34530ee0a13..7c413c816fc 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedDownTo.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedDownTo.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 import kotlin.test.*
 
 fun box(): String {
@@ -22,6 +23,9 @@ fun box(): String {
     return "OK"
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition), except for Long.
+
 // 0 reversed
 // 0 iterator
 // 0 getStart
@@ -29,7 +33,7 @@ fun box(): String {
 // 0 getFirst
 // 0 getLast
 // 0 getStep
-// 2 IF_ICMP[LG]T
-// 1 IF[LG]T
+// 2 IF_ICMPGT
+// 1 IFGT
 // 3 IF
 // 1 LCMP
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedDownToIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedDownToIR.kt
new file mode 100644
index 00000000000..3f9cc896c2e
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedDownToIR.kt
@@ -0,0 +1,40 @@
+// TARGET_BACKEND: JVM_IR
+import kotlin.test.*
+
+fun box(): String {
+    var sum = 0
+    for (i in (4 downTo 1).reversed()) {
+        sum = sum * 10 + i
+    }
+    assertEquals(1234, sum)
+
+    var sumL = 0L
+    for (i in (4L downTo 1L).reversed()) {
+        sumL = sumL * 10 + i
+    }
+    assertEquals(1234L, sumL)
+
+    var sumC = 0
+    for (i in ('4' downTo '1').reversed()) {
+        sumC = sumC * 10 + i.toInt() - '0'.toInt()
+    }
+    assertEquals(1234, sumC)
+
+    return "OK"
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition), except for Long.
+
+// 0 reversed
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 2 IF_ICMPLE
+// 1 IFGT
+// 1 IFLE
+// 4 IF
+// 2 LCMP
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedRangeLiteral.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedRangeLiteral.kt
index 665f0d1820e..2c4ed6cda59 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedRangeLiteral.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedRangeLiteral.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 import kotlin.test.*
 
 fun box(): String {
@@ -22,6 +23,9 @@ fun box(): String {
     return "OK"
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition), except for Long.
+
 // 0 reversed
 // 0 iterator
 // 0 getStart
@@ -29,7 +33,7 @@ fun box(): String {
 // 0 getFirst
 // 0 getLast
 // 0 getStep
-// 2 IF_ICMP[LG]T
-// 1 IF[LG]T
+// 2 IF_ICMPLT
+// 1 IFLT
 // 3 IF
 // 1 LCMP
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedRangeLiteralIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedRangeLiteralIR.kt
new file mode 100644
index 00000000000..f428448ca5e
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedRangeLiteralIR.kt
@@ -0,0 +1,40 @@
+// TARGET_BACKEND: JVM_IR
+import kotlin.test.*
+
+fun box(): String {
+    var sum = 0
+    for (i in (1 .. 4).reversed()) {
+        sum = sum * 10 + i
+    }
+    assertEquals(4321, sum)
+
+    var sumL = 0L
+    for (i in (1L .. 4L).reversed()) {
+        sumL = sumL * 10 + i
+    }
+    assertEquals(4321L, sumL)
+
+    var sumC = 0
+    for (i in ('1' .. '4').reversed()) {
+        sumC = sumC * 10 + i.toInt() - '0'.toInt()
+    }
+    assertEquals(4321, sumC)
+
+    return "OK"
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition), except for Long.
+
+// 0 reversed
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 2 IF_ICMPLE
+// 1 IFGT
+// 1 IFLE
+// 4 IF
+// 2 LCMP
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedDownTo.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedDownTo.kt
index b313b5ea990..8cb65b82f60 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedDownTo.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedDownTo.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 import kotlin.test.*
 
 fun box(): String {
@@ -22,6 +23,9 @@ fun box(): String {
     return "OK"
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition), except for Long.
+
 // 0 reversed
 // 0 iterator
 // 0 getStart
@@ -29,7 +33,7 @@ fun box(): String {
 // 0 getFirst
 // 0 getLast
 // 0 getStep
-// 2 IF_ICMP[LG]T
-// 1 IF[LG]T
+// 2 IF_ICMPLT
+// 1 IFLT
 // 3 IF
 // 1 LCMP
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedDownToIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedDownToIR.kt
new file mode 100644
index 00000000000..3322955e748
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedDownToIR.kt
@@ -0,0 +1,40 @@
+// TARGET_BACKEND: JVM_IR
+import kotlin.test.*
+
+fun box(): String {
+    var sum = 0
+    for (i in (4 downTo 1).reversed().reversed()) {
+        sum = sum * 10 + i
+    }
+    assertEquals(1234, sum)
+
+    var sumL = 0L
+    for (i in (4L downTo 1L).reversed().reversed()) {
+        sumL = sumL * 10 + i
+    }
+    assertEquals(1234L, sumL)
+
+    var sumC = 0
+    for (i in ('4' downTo '1').reversed().reversed()) {
+        sumC = sumC * 10 + i.toInt() - '0'.toInt()
+    }
+    assertEquals(1234, sumC)
+
+    return "OK"
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition), except for Long.
+
+// 0 reversed
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 2 IF_ICMPLE
+// 1 IFGT
+// 1 IFLE
+// 4 IF
+// 2 LCMP
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedUntil.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedUntil.kt
index b0984bb5706..7cb02422f7a 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedUntil.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedUntil.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 import kotlin.test.*
 
 fun box(): String {
@@ -19,6 +20,9 @@ fun box(): String {
     return "OK"
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition), except for Long.
+
 // 0 reversed
 // 0 iterator
 // 0 getStart
@@ -26,7 +30,7 @@ fun box(): String {
 // 0 getFirst
 // 0 getLast
 // 0 getStep
-// 2 IF_ICMP[LG]E
-// 1 IF[LG]E
+// 2 IF_ICMPGE
+// 1 IFGE
 // 3 IF
 // 1 LCMP
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedUntilIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedUntilIR.kt
new file mode 100644
index 00000000000..ed009c4b4c0
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedUntilIR.kt
@@ -0,0 +1,37 @@
+// TARGET_BACKEND: JVM_IR
+import kotlin.test.*
+
+fun box(): String {
+    var sum = 0
+    for (i in (1 until 5).reversed().reversed()) {
+        sum = sum * 10 + i
+    }
+
+    var sumL = 0L
+    for (i in (1L until 5L).reversed().reversed()) {
+        sumL = sumL * 10 + i
+    }
+
+    var sumC = 0
+    for (i in ('1' until '5').reversed().reversed()) {
+        sumC = sumC * 10 + i.toInt() - '0'.toInt()
+    }
+
+    return "OK"
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition), except for Long.
+
+// 0 reversed
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 2 IF_ICMPLE
+// 1 IFGT
+// 1 IFLE
+// 4 IF
+// 2 LCMP
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedUntil.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedUntil.kt
index e10f91cab87..4e335fd1478 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedUntil.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedUntil.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 import kotlin.test.*
 
 fun box(): String {
@@ -19,6 +20,9 @@ fun box(): String {
     return "OK"
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition), except for Long.
+
 // 0 reversed
 // 0 iterator
 // 0 getStart
@@ -26,7 +30,7 @@ fun box(): String {
 // 0 getFirst
 // 0 getLast
 // 0 getStep
-// 2 IF_ICMP[LG]T
-// 1 IF[LG]T
+// 2 IF_ICMPLT
+// 1 IFLT
 // 3 IF
 // 1 LCMP
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedUntilIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedUntilIR.kt
new file mode 100644
index 00000000000..a33cc2541b3
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedUntilIR.kt
@@ -0,0 +1,37 @@
+// TARGET_BACKEND: JVM_IR
+import kotlin.test.*
+
+fun box(): String {
+    var sum = 0
+    for (i in (1 until 5).reversed()) {
+        sum = sum * 10 + i
+    }
+
+    var sumL = 0L
+    for (i in (1L until 5L).reversed()) {
+        sumL = sumL * 10 + i
+    }
+
+    var sumC = 0
+    for (i in ('1' until '5').reversed()) {
+        sumC = sumC * 10 + i.toInt() - '0'.toInt()
+    }
+
+    return "OK"
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition), except for Long.
+
+// 0 reversed
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 2 IF_ICMPLE
+// 1 IFGT
+// 1 IFLE
+// 4 IF
+// 2 LCMP
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilChar.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilChar.kt
new file mode 100644
index 00000000000..70822f131f9
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilChar.kt
@@ -0,0 +1,20 @@
+// IGNORE_BACKEND: JVM_IR
+fun test(a: Char, b: Char): String {
+    var s = ""
+    for (i in a until b) {
+        s += i
+    }
+    return s
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. In addition, for "until" progressions, there is a check that the range is not empty: upper bound != MIN_VALUE.
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 1 IF_ICMPGE
+// 1 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharIR.kt
new file mode 100644
index 00000000000..42b70af688a
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharIR.kt
@@ -0,0 +1,22 @@
+// TARGET_BACKEND: JVM_IR
+fun test(a: Char, b: Char): String {
+    var s = ""
+    for (i in a until b) {
+        s += i
+    }
+    return s
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. In addition, for "until" progressions, there is a check that the range is not empty: upper bound != MIN_VALUE.
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 1 IFEQ
+// 1 IF_ICMPGT
+// 1 IF_ICMPLE
+// 3 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntilCharMaxValue.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharMaxValue.kt
similarity index 73%
rename from compiler/testData/codegen/bytecodeText/forLoop/forInUntilCharMaxValue.kt
rename to compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharMaxValue.kt
index 085aff42891..f0908901f75 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInUntilCharMaxValue.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharMaxValue.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 const val M = Char.MAX_VALUE
 
 fun f(a: Char): Int {
@@ -8,6 +9,9 @@ fun f(a: Char): Int {
     return n
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while.
+
 // 0 iterator
 // 0 getStart
 // 0 getEnd
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharMaxValueIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharMaxValueIR.kt
new file mode 100644
index 00000000000..f4585043343
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharMaxValueIR.kt
@@ -0,0 +1,23 @@
+// TARGET_BACKEND: JVM_IR
+const val M = Char.MAX_VALUE
+
+fun f(a: Char): Int {
+    var n = 0
+    for (i in a until M) {
+        n++
+    }
+    return n
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while.
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 1 IF_ICMPGT
+// 1 IF_ICMPLE
+// 2 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharMinValueIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharMinValueIR.kt
new file mode 100644
index 00000000000..1a2c10f0bbc
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharMinValueIR.kt
@@ -0,0 +1,22 @@
+// TARGET_BACKEND: JVM_IR
+const val M = Char.MIN_VALUE
+
+fun f(a: Char): Int {
+    var n = 0
+    for (i in a until M) {
+        n++
+    }
+    return n
+}
+
+// For "until" progressions in JVM IR, there is a check that the range is not empty: upper bound != MIN_VALUE.
+// When the upper bound == const MIN_VALUE, the backend can eliminate the entire loop as dead code.
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 0 IF
+// 0 LINENUMBER 7
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilInt.kt
similarity index 54%
rename from compiler/testData/codegen/bytecodeText/forLoop/forInUntil.kt
rename to compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilInt.kt
index f6fd56234c6..43853e7fd4b 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilInt.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 fun test(a: Int, b: Int): Int {
     var sum = 0
     for (i in a until b) {
@@ -6,6 +7,9 @@ fun test(a: Int, b: Int): Int {
     return sum
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. In addition, for "until" progressions, there is a check that the range is not empty: upper bound != MIN_VALUE.
+
 // 0 iterator
 // 0 getStart
 // 0 getEnd
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntIR.kt
new file mode 100644
index 00000000000..94920dd9f3c
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntIR.kt
@@ -0,0 +1,23 @@
+// TARGET_BACKEND: JVM_IR
+fun test(a: Int, b: Int): Int {
+    var sum = 0
+    for (i in a until b) {
+        sum = sum * 10 + i
+    }
+    return sum
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. In addition, for "until" progressions, there is a check that the range is not empty: upper bound != MIN_VALUE.
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 1 LDC -2147483648
+// 1 IF_ICMPEQ
+// 1 IF_ICMPGT
+// 1 IF_ICMPLE
+// 3 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntilIntMaxValue.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntMaxValue.kt
similarity index 73%
rename from compiler/testData/codegen/bytecodeText/forLoop/forInUntilIntMaxValue.kt
rename to compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntMaxValue.kt
index 6b58ef852a7..fb2a630b3e4 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInUntilIntMaxValue.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntMaxValue.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 const val M = Int.MAX_VALUE
 
 fun f(a: Int): Int {
@@ -8,6 +9,9 @@ fun f(a: Int): Int {
     return n
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while.
+
 // 0 iterator
 // 0 getStart
 // 0 getEnd
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntMaxValueIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntMaxValueIR.kt
new file mode 100644
index 00000000000..737347d6f4f
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntMaxValueIR.kt
@@ -0,0 +1,23 @@
+// TARGET_BACKEND: JVM_IR
+const val M = Int.MAX_VALUE
+
+fun f(a: Int): Int {
+    var n = 0
+    for (i in a until M) {
+        n++
+    }
+    return n
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while.
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 1 IF_ICMPGT
+// 1 IF_ICMPLE
+// 2 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntMinValueIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntMinValueIR.kt
new file mode 100644
index 00000000000..a51f01e502a
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntMinValueIR.kt
@@ -0,0 +1,22 @@
+// TARGET_BACKEND: JVM_IR
+const val M = Int.MIN_VALUE
+
+fun f(a: Int): Int {
+    var n = 0
+    for (i in a until M) {
+        n++
+    }
+    return n
+}
+
+// For "until" progressions in JVM IR, there is a check that the range is not empty: upper bound != MIN_VALUE.
+// When the upper bound == const MIN_VALUE, the backend can eliminate the entire loop as dead code.
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 0 IF
+// 0 LINENUMBER 7
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLong.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLong.kt
new file mode 100644
index 00000000000..789d8fedb8c
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLong.kt
@@ -0,0 +1,21 @@
+// IGNORE_BACKEND: JVM_IR
+fun test(a: Long, b: Long): Long {
+    var sum = 0L
+    for (i in a until b) {
+        sum = sum * 10L + i
+    }
+    return sum
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. In addition, for "until" progressions, there is a check that the range is not empty: upper bound != MIN_VALUE.
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 1 LCMP
+// 1 IFGE
+// 1 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongIR.kt
new file mode 100644
index 00000000000..117bb03bb18
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongIR.kt
@@ -0,0 +1,24 @@
+// TARGET_BACKEND: JVM_IR
+fun test(a: Long, b: Long): Long {
+    var sum = 0L
+    for (i in a until b) {
+        sum = sum * 10L + i
+    }
+    return sum
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. In addition, for "until" progressions, there is a check that the range is not empty: upper bound != MIN_VALUE.
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 1 LDC -9223372036854775808
+// 3 LCMP
+// 1 IFEQ
+// 1 IFGT
+// 1 IFLE
+// 3 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntilLongMaxValue.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongMaxValue.kt
similarity index 73%
rename from compiler/testData/codegen/bytecodeText/forLoop/forInUntilLongMaxValue.kt
rename to compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongMaxValue.kt
index d45ddcc1318..feb6558d173 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/forInUntilLongMaxValue.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongMaxValue.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: JVM_IR
 const val M = Long.MAX_VALUE
 
 fun f(a: Long): Int {
@@ -8,6 +9,9 @@ fun f(a: Long): Int {
     return n
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while.
+
 // 0 iterator
 // 0 getStart
 // 0 getEnd
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongMaxValueIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongMaxValueIR.kt
new file mode 100644
index 00000000000..efef772bfdd
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongMaxValueIR.kt
@@ -0,0 +1,24 @@
+// TARGET_BACKEND: JVM_IR
+const val M = Long.MAX_VALUE
+
+fun f(a: Long): Int {
+    var n = 0
+    for (i in a until M) {
+        n++
+    }
+    return n
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while.
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 2 LCMP
+// 1 IFGT
+// 1 IFLE
+// 2 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongMinValueIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongMinValueIR.kt
new file mode 100644
index 00000000000..3a3063a3897
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongMinValueIR.kt
@@ -0,0 +1,22 @@
+// TARGET_BACKEND: JVM_IR
+const val M = Long.MIN_VALUE
+
+fun f(a: Long): Int {
+    var n = 0
+    for (i in a until M) {
+        n++
+    }
+    return n
+}
+
+// For "until" progressions in JVM IR, there is a check that the range is not empty: upper bound != MIN_VALUE.
+// When the upper bound == const MIN_VALUE, the backend can eliminate the entire loop as dead code.
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 0 IF
+// 0 LINENUMBER 7
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilWithMixedTypeBoundsBoundCheckNeededForIntRangeIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilWithMixedTypeBoundsBoundCheckNeededForIntRangeIR.kt
new file mode 100644
index 00000000000..bb3ab9d799a
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilWithMixedTypeBoundsBoundCheckNeededForIntRangeIR.kt
@@ -0,0 +1,41 @@
+// TARGET_BACKEND: JVM_IR
+fun testByteUntilInt(a: Byte, b: Int): Int {
+    var sum = 0
+    for (i in a until b) {
+        sum = sum * 10 + i
+    }
+    return sum
+}
+
+fun testShortUntilInt(a: Short, b: Int): Int {
+    var sum = 0
+    for (i in a until b) {
+        sum = sum * 10 + i
+    }
+    return sum
+}
+
+// For "until" progressions in JVM IR, there is typically a check that the range is not empty: upper bound != MIN_VALUE.
+// However, this check is not needed when the upper bound is smaller than the range element type.
+// Here are the available `until` extension functions with mixed bounds that return IntRange:
+//
+//   infix fun Byte.until(to: Byte): IntRange
+//   infix fun Byte.until(to: Short): IntRange
+//   infix fun Byte.until(to: Int): IntRange     // Bound check needed
+//   infix fun Short.until(to: Byte): IntRange
+//   infix fun Short.until(to: Short): IntRange
+//   infix fun Short.until(to: Int): IntRange    // Bound check needed
+//   infix fun Int.until(to: Byte): IntRange
+//   infix fun Int.until(to: Short): IntRange
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 2 LDC -2147483648
+// 2 IF_ICMPEQ
+// 2 IF_ICMPGT
+// 2 IF_ICMPLE
+// 6 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilWithMixedTypeBoundsNoBoundCheckNeededForIntRangeIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilWithMixedTypeBoundsNoBoundCheckNeededForIntRangeIR.kt
new file mode 100644
index 00000000000..886dbe6b8a6
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilWithMixedTypeBoundsNoBoundCheckNeededForIntRangeIR.kt
@@ -0,0 +1,72 @@
+// TARGET_BACKEND: JVM_IR
+fun testByteUntilByte(a: Byte, b: Byte): Int {
+    var sum = 0
+    for (i in a until b) {
+        sum = sum * 10 + i
+    }
+    return sum
+}
+
+fun testByteUntilShort(a: Byte, b: Short): Int {
+    var sum = 0
+    for (i in a until b) {
+        sum = sum * 10 + i
+    }
+    return sum
+}
+
+fun testShortUntilByte(a: Short, b: Byte): Int {
+    var sum = 0
+    for (i in a until b) {
+        sum = sum * 10 + i
+    }
+    return sum
+}
+
+fun testShortUntilShort(a: Short, b: Short): Int {
+    var sum = 0
+    for (i in a until b) {
+        sum = sum * 10 + i
+    }
+    return sum
+}
+
+fun testIntUntilByte(a: Int, b: Byte): Int {
+    var sum = 0
+    for (i in a until b) {
+        sum = sum * 10 + i
+    }
+    return sum
+}
+
+fun testIntUntilShort(a: Int, b: Short): Int {
+    var sum = 0
+    for (i in a until b) {
+        sum = sum * 10 + i
+    }
+    return sum
+}
+
+// For "until" progressions in JVM IR, there is typically a check that the range is not empty: upper bound != MIN_VALUE.
+// However, this check is not needed when the upper bound is smaller than the range element type.
+// Here are the available `until` extension functions with mixed bounds that return IntRange:
+//
+//   infix fun Byte.until(to: Byte): IntRange    // NO bound check needed
+//   infix fun Byte.until(to: Short): IntRange   // NO bound check needed
+//   infix fun Byte.until(to: Int): IntRange
+//   infix fun Short.until(to: Byte): IntRange   // NO bound check needed
+//   infix fun Short.until(to: Short): IntRange  // NO bound check needed
+//   infix fun Short.until(to: Int): IntRange
+//   infix fun Int.until(to: Byte): IntRange     // NO bound check needed
+//   infix fun Int.until(to: Short): IntRange    // NO bound check needed
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 0 LDC -2147483648
+// 6 IF_ICMPGT
+// 6 IF_ICMPLE
+// 12 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilWithMixedTypeBoundsNoBoundCheckNeededForLongRangeIR.kt b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilWithMixedTypeBoundsNoBoundCheckNeededForLongRangeIR.kt
new file mode 100644
index 00000000000..74f48a2623a
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilWithMixedTypeBoundsNoBoundCheckNeededForLongRangeIR.kt
@@ -0,0 +1,44 @@
+// TARGET_BACKEND: JVM_IR
+fun testLongUntilByte(a: Long, b: Byte): Long {
+    var sum = 0L
+    for (i in a until b) {
+        sum = sum * 10L + i
+    }
+    return sum
+}
+
+fun testLongUntilShort(a: Long, b: Short): Long {
+    var sum = 0L
+    for (i in a until b) {
+        sum = sum * 10L + i
+    }
+    return sum
+}
+
+fun testLongUntilInt(a: Long, b: Int): Long {
+    var sum = 0L
+    for (i in a until b) {
+        sum = sum * 10L + i
+    }
+    return sum
+}
+
+// For "until" progressions in JVM IR, there is typically a check that the range is not empty: upper bound != MIN_VALUE.
+// However, this check is not needed when the upper bound is smaller than the range element type.
+// Here are the available `until` extension functions with mixed bounds that return LongRange:
+//
+//   infix fun Long.until(to: Byte): LongRange   // NO bound check needed
+//   infix fun Long.until(to: Short): LongRange  // NO bound check needed
+//   infix fun Long.until(to: Int): LongRange    // NO bound check needed
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 0 LDC -9223372036854775808
+// 6 LCMP
+// 3 IFGT
+// 3 IFLE
+// 6 IF
\ No newline at end of file
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/primitiveLiteralRange1.kt b/compiler/testData/codegen/bytecodeText/forLoop/primitiveLiteralRange1.kt
index 656f1b21e38..9a174007375 100644
--- a/compiler/testData/codegen/bytecodeText/forLoop/primitiveLiteralRange1.kt
+++ b/compiler/testData/codegen/bytecodeText/forLoop/primitiveLiteralRange1.kt
@@ -1,8 +1,12 @@
+// IGNORE_BACKEND: JVM_IR
 fun f() {
     for (i in 1..2) {
     }
 }
 
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition).
+
 // 0 iterator
 // 0 getStart
 // 0 getEnd
diff --git a/compiler/testData/codegen/bytecodeText/forLoop/primitiveLiteralRange1IR.kt b/compiler/testData/codegen/bytecodeText/forLoop/primitiveLiteralRange1IR.kt
new file mode 100644
index 00000000000..eb3978868d4
--- /dev/null
+++ b/compiler/testData/codegen/bytecodeText/forLoop/primitiveLiteralRange1IR.kt
@@ -0,0 +1,17 @@
+// TARGET_BACKEND: JVM_IR
+fun f() {
+    for (i in 1..2) {
+    }
+}
+
+// JVM non-IR uses while.
+// JVM IR uses if + do-while. The surrounding "if" gets optimized in this test (constant condition).
+
+// 0 iterator
+// 0 getStart
+// 0 getEnd
+// 0 getFirst
+// 0 getLast
+// 0 getStep
+// 1 IF_ICMPLE
+// 1 IF
\ No newline at end of file
diff --git a/compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java
index bb6917eaf15..682a8cf7bfc 100644
--- a/compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java
@@ -18867,34 +18867,49 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
                 KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/box/ranges/evaluationOrder"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.JVM, true);
             }
 
-            @TestMetadata("forInDownToEvaluationOrder.kt")
-            public void testForInDownToEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToEvaluationOrder.kt");
+            @TestMetadata("forInDownTo.kt")
+            public void testForInDownTo() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownTo.kt");
             }
 
-            @TestMetadata("forInRangeLiteralEvaluationOrder.kt")
-            public void testForInRangeLiteralEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralEvaluationOrder.kt");
+            @TestMetadata("forInDownToReversed.kt")
+            public void testForInDownToReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToReversed.kt");
             }
 
-            @TestMetadata("forInReversedDownToEvaluationOrder.kt")
-            public void testForInReversedDownToEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedDownToEvaluationOrder.kt");
+            @TestMetadata("forInDownToReversedReversed.kt")
+            public void testForInDownToReversedReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToReversedReversed.kt");
             }
 
-            @TestMetadata("forInReversedRangeLiteralEvaluationOrder.kt")
-            public void testForInReversedRangeLiteralEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedRangeLiteralEvaluationOrder.kt");
+            @TestMetadata("forInRangeLiteral.kt")
+            public void testForInRangeLiteral() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteral.kt");
             }
 
-            @TestMetadata("forInReversedUntilEvaluationOrder.kt")
-            public void testForInReversedUntilEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedUntilEvaluationOrder.kt");
+            @TestMetadata("forInRangeLiteralReversed.kt")
+            public void testForInRangeLiteralReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralReversed.kt");
             }
 
-            @TestMetadata("forInUntilEvaluationOrder.kt")
-            public void testForInUntilEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilEvaluationOrder.kt");
+            @TestMetadata("forInRangeLiteralReversedReversed.kt")
+            public void testForInRangeLiteralReversedReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralReversedReversed.kt");
+            }
+
+            @TestMetadata("forInUntil.kt")
+            public void testForInUntil() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntil.kt");
+            }
+
+            @TestMetadata("forInUntilReversed.kt")
+            public void testForInUntilReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilReversed.kt");
+            }
+
+            @TestMetadata("forInUntilReversedReversed.kt")
+            public void testForInUntilReversedReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilReversedReversed.kt");
             }
         }
 
@@ -19312,9 +19327,19 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilChar.kt");
             }
 
-            @TestMetadata("forInUntilChar0.kt")
-            public void testForInUntilChar0() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilChar0.kt");
+            @TestMetadata("forInUntilCharMaxValue.kt")
+            public void testForInUntilCharMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMaxValue.kt");
+            }
+
+            @TestMetadata("forInUntilCharMinValue.kt")
+            public void testForInUntilCharMinValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValue.kt");
+            }
+
+            @TestMetadata("forInUntilCharMinValueNonConst.kt")
+            public void testForInUntilCharMinValueNonConst() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValueNonConst.kt");
             }
 
             @TestMetadata("forInUntilInt.kt")
@@ -19322,6 +19347,21 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilInt.kt");
             }
 
+            @TestMetadata("forInUntilIntMaxValue.kt")
+            public void testForInUntilIntMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMaxValue.kt");
+            }
+
+            @TestMetadata("forInUntilIntMinValue.kt")
+            public void testForInUntilIntMinValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMinValue.kt");
+            }
+
+            @TestMetadata("forInUntilIntMinValueNonConst.kt")
+            public void testForInUntilIntMinValueNonConst() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMinValueNonConst.kt");
+            }
+
             @TestMetadata("forInUntilLesserInt.kt")
             public void testForInUntilLesserInt() throws Exception {
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLesserInt.kt");
@@ -19332,19 +19372,19 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLong.kt");
             }
 
-            @TestMetadata("forInUntilMaxint.kt")
-            public void testForInUntilMaxint() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilMaxint.kt");
+            @TestMetadata("forInUntilLongMaxValue.kt")
+            public void testForInUntilLongMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMaxValue.kt");
             }
 
-            @TestMetadata("forInUntilMinint.kt")
-            public void testForInUntilMinint() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilMinint.kt");
+            @TestMetadata("forInUntilLongMinValue.kt")
+            public void testForInUntilLongMinValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMinValue.kt");
             }
 
-            @TestMetadata("forInUntilMinlong.kt")
-            public void testForInUntilMinlong() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilMinlong.kt");
+            @TestMetadata("forInUntilLongMinValueNonConst.kt")
+            public void testForInUntilLongMinValueNonConst() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMinValueNonConst.kt");
             }
 
             @TestMetadata("forIntInIntUntilSmartcastInt.kt")
diff --git a/compiler/tests/org/jetbrains/kotlin/codegen/BytecodeTextTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/codegen/BytecodeTextTestGenerated.java
index dcf4b40c98c..7d28e3aea50 100644
--- a/compiler/tests/org/jetbrains/kotlin/codegen/BytecodeTextTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/codegen/BytecodeTextTestGenerated.java
@@ -1742,26 +1742,6 @@ public class BytecodeTextTestGenerated extends AbstractBytecodeTextTest {
             runTest("compiler/testData/codegen/bytecodeText/forLoop/forInStringSpecialized.kt");
         }
 
-        @TestMetadata("forInUntil.kt")
-        public void testForInUntil() throws Exception {
-            runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil.kt");
-        }
-
-        @TestMetadata("forInUntilCharMaxValue.kt")
-        public void testForInUntilCharMaxValue() throws Exception {
-            runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntilCharMaxValue.kt");
-        }
-
-        @TestMetadata("forInUntilIntMaxValue.kt")
-        public void testForInUntilIntMaxValue() throws Exception {
-            runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntilIntMaxValue.kt");
-        }
-
-        @TestMetadata("forInUntilLongMaxValue.kt")
-        public void testForInUntilLongMaxValue() throws Exception {
-            runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntilLongMaxValue.kt");
-        }
-
         @TestMetadata("forIntInDownTo.kt")
         public void testForIntInDownTo() throws Exception {
             runTest("compiler/testData/codegen/bytecodeText/forLoop/forIntInDownTo.kt");
@@ -2079,6 +2059,49 @@ public class BytecodeTextTestGenerated extends AbstractBytecodeTextTest {
                 runTest("compiler/testData/codegen/bytecodeText/forLoop/forInSequenceWithIndex/forInSequenceWithIndexWithExplicitlyTypedIndexVariable.kt");
             }
         }
+
+        @TestMetadata("compiler/testData/codegen/bytecodeText/forLoop/forInUntil")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class ForInUntil extends AbstractBytecodeTextTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest(this::doTest, TargetBackend.JVM, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInForInUntil() throws Exception {
+                KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/bytecodeText/forLoop/forInUntil"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.JVM, true);
+            }
+
+            @TestMetadata("forInUntilChar.kt")
+            public void testForInUntilChar() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilChar.kt");
+            }
+
+            @TestMetadata("forInUntilCharMaxValue.kt")
+            public void testForInUntilCharMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharMaxValue.kt");
+            }
+
+            @TestMetadata("forInUntilInt.kt")
+            public void testForInUntilInt() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilInt.kt");
+            }
+
+            @TestMetadata("forInUntilIntMaxValue.kt")
+            public void testForInUntilIntMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntMaxValue.kt");
+            }
+
+            @TestMetadata("forInUntilLong.kt")
+            public void testForInUntilLong() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLong.kt");
+            }
+
+            @TestMetadata("forInUntilLongMaxValue.kt")
+            public void testForInUntilLongMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongMaxValue.kt");
+            }
+        }
     }
 
     @TestMetadata("compiler/testData/codegen/bytecodeText/hashCode")
diff --git a/compiler/tests/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
index 878d89a9634..33283f66a99 100644
--- a/compiler/tests/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
@@ -18867,34 +18867,49 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
                 KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/box/ranges/evaluationOrder"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.JVM, true);
             }
 
-            @TestMetadata("forInDownToEvaluationOrder.kt")
-            public void testForInDownToEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToEvaluationOrder.kt");
+            @TestMetadata("forInDownTo.kt")
+            public void testForInDownTo() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownTo.kt");
             }
 
-            @TestMetadata("forInRangeLiteralEvaluationOrder.kt")
-            public void testForInRangeLiteralEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralEvaluationOrder.kt");
+            @TestMetadata("forInDownToReversed.kt")
+            public void testForInDownToReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToReversed.kt");
             }
 
-            @TestMetadata("forInReversedDownToEvaluationOrder.kt")
-            public void testForInReversedDownToEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedDownToEvaluationOrder.kt");
+            @TestMetadata("forInDownToReversedReversed.kt")
+            public void testForInDownToReversedReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToReversedReversed.kt");
             }
 
-            @TestMetadata("forInReversedRangeLiteralEvaluationOrder.kt")
-            public void testForInReversedRangeLiteralEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedRangeLiteralEvaluationOrder.kt");
+            @TestMetadata("forInRangeLiteral.kt")
+            public void testForInRangeLiteral() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteral.kt");
             }
 
-            @TestMetadata("forInReversedUntilEvaluationOrder.kt")
-            public void testForInReversedUntilEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedUntilEvaluationOrder.kt");
+            @TestMetadata("forInRangeLiteralReversed.kt")
+            public void testForInRangeLiteralReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralReversed.kt");
             }
 
-            @TestMetadata("forInUntilEvaluationOrder.kt")
-            public void testForInUntilEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilEvaluationOrder.kt");
+            @TestMetadata("forInRangeLiteralReversedReversed.kt")
+            public void testForInRangeLiteralReversedReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralReversedReversed.kt");
+            }
+
+            @TestMetadata("forInUntil.kt")
+            public void testForInUntil() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntil.kt");
+            }
+
+            @TestMetadata("forInUntilReversed.kt")
+            public void testForInUntilReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilReversed.kt");
+            }
+
+            @TestMetadata("forInUntilReversedReversed.kt")
+            public void testForInUntilReversedReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilReversedReversed.kt");
             }
         }
 
@@ -19312,9 +19327,19 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilChar.kt");
             }
 
-            @TestMetadata("forInUntilChar0.kt")
-            public void testForInUntilChar0() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilChar0.kt");
+            @TestMetadata("forInUntilCharMaxValue.kt")
+            public void testForInUntilCharMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMaxValue.kt");
+            }
+
+            @TestMetadata("forInUntilCharMinValue.kt")
+            public void testForInUntilCharMinValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValue.kt");
+            }
+
+            @TestMetadata("forInUntilCharMinValueNonConst.kt")
+            public void testForInUntilCharMinValueNonConst() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValueNonConst.kt");
             }
 
             @TestMetadata("forInUntilInt.kt")
@@ -19322,6 +19347,21 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilInt.kt");
             }
 
+            @TestMetadata("forInUntilIntMaxValue.kt")
+            public void testForInUntilIntMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMaxValue.kt");
+            }
+
+            @TestMetadata("forInUntilIntMinValue.kt")
+            public void testForInUntilIntMinValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMinValue.kt");
+            }
+
+            @TestMetadata("forInUntilIntMinValueNonConst.kt")
+            public void testForInUntilIntMinValueNonConst() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMinValueNonConst.kt");
+            }
+
             @TestMetadata("forInUntilLesserInt.kt")
             public void testForInUntilLesserInt() throws Exception {
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLesserInt.kt");
@@ -19332,19 +19372,19 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLong.kt");
             }
 
-            @TestMetadata("forInUntilMaxint.kt")
-            public void testForInUntilMaxint() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilMaxint.kt");
+            @TestMetadata("forInUntilLongMaxValue.kt")
+            public void testForInUntilLongMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMaxValue.kt");
             }
 
-            @TestMetadata("forInUntilMinint.kt")
-            public void testForInUntilMinint() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilMinint.kt");
+            @TestMetadata("forInUntilLongMinValue.kt")
+            public void testForInUntilLongMinValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMinValue.kt");
             }
 
-            @TestMetadata("forInUntilMinlong.kt")
-            public void testForInUntilMinlong() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilMinlong.kt");
+            @TestMetadata("forInUntilLongMinValueNonConst.kt")
+            public void testForInUntilLongMinValueNonConst() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMinValueNonConst.kt");
             }
 
             @TestMetadata("forIntInIntUntilSmartcastInt.kt")
diff --git a/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java
index 143807a628b..45049d3babd 100644
--- a/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java
@@ -17757,34 +17757,49 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
                 KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/box/ranges/evaluationOrder"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.JVM_IR, true);
             }
 
-            @TestMetadata("forInDownToEvaluationOrder.kt")
-            public void testForInDownToEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToEvaluationOrder.kt");
+            @TestMetadata("forInDownTo.kt")
+            public void testForInDownTo() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownTo.kt");
             }
 
-            @TestMetadata("forInRangeLiteralEvaluationOrder.kt")
-            public void testForInRangeLiteralEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralEvaluationOrder.kt");
+            @TestMetadata("forInDownToReversed.kt")
+            public void testForInDownToReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToReversed.kt");
             }
 
-            @TestMetadata("forInReversedDownToEvaluationOrder.kt")
-            public void testForInReversedDownToEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedDownToEvaluationOrder.kt");
+            @TestMetadata("forInDownToReversedReversed.kt")
+            public void testForInDownToReversedReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToReversedReversed.kt");
             }
 
-            @TestMetadata("forInReversedRangeLiteralEvaluationOrder.kt")
-            public void testForInReversedRangeLiteralEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedRangeLiteralEvaluationOrder.kt");
+            @TestMetadata("forInRangeLiteral.kt")
+            public void testForInRangeLiteral() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteral.kt");
             }
 
-            @TestMetadata("forInReversedUntilEvaluationOrder.kt")
-            public void testForInReversedUntilEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedUntilEvaluationOrder.kt");
+            @TestMetadata("forInRangeLiteralReversed.kt")
+            public void testForInRangeLiteralReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralReversed.kt");
             }
 
-            @TestMetadata("forInUntilEvaluationOrder.kt")
-            public void testForInUntilEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilEvaluationOrder.kt");
+            @TestMetadata("forInRangeLiteralReversedReversed.kt")
+            public void testForInRangeLiteralReversedReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralReversedReversed.kt");
+            }
+
+            @TestMetadata("forInUntil.kt")
+            public void testForInUntil() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntil.kt");
+            }
+
+            @TestMetadata("forInUntilReversed.kt")
+            public void testForInUntilReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilReversed.kt");
+            }
+
+            @TestMetadata("forInUntilReversedReversed.kt")
+            public void testForInUntilReversedReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilReversedReversed.kt");
             }
         }
 
@@ -18202,9 +18217,19 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilChar.kt");
             }
 
-            @TestMetadata("forInUntilChar0.kt")
-            public void testForInUntilChar0() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilChar0.kt");
+            @TestMetadata("forInUntilCharMaxValue.kt")
+            public void testForInUntilCharMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMaxValue.kt");
+            }
+
+            @TestMetadata("forInUntilCharMinValue.kt")
+            public void testForInUntilCharMinValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValue.kt");
+            }
+
+            @TestMetadata("forInUntilCharMinValueNonConst.kt")
+            public void testForInUntilCharMinValueNonConst() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValueNonConst.kt");
             }
 
             @TestMetadata("forInUntilInt.kt")
@@ -18212,6 +18237,21 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilInt.kt");
             }
 
+            @TestMetadata("forInUntilIntMaxValue.kt")
+            public void testForInUntilIntMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMaxValue.kt");
+            }
+
+            @TestMetadata("forInUntilIntMinValue.kt")
+            public void testForInUntilIntMinValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMinValue.kt");
+            }
+
+            @TestMetadata("forInUntilIntMinValueNonConst.kt")
+            public void testForInUntilIntMinValueNonConst() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMinValueNonConst.kt");
+            }
+
             @TestMetadata("forInUntilLesserInt.kt")
             public void testForInUntilLesserInt() throws Exception {
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLesserInt.kt");
@@ -18222,19 +18262,19 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLong.kt");
             }
 
-            @TestMetadata("forInUntilMaxint.kt")
-            public void testForInUntilMaxint() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilMaxint.kt");
+            @TestMetadata("forInUntilLongMaxValue.kt")
+            public void testForInUntilLongMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMaxValue.kt");
             }
 
-            @TestMetadata("forInUntilMinint.kt")
-            public void testForInUntilMinint() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilMinint.kt");
+            @TestMetadata("forInUntilLongMinValue.kt")
+            public void testForInUntilLongMinValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMinValue.kt");
             }
 
-            @TestMetadata("forInUntilMinlong.kt")
-            public void testForInUntilMinlong() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilMinlong.kt");
+            @TestMetadata("forInUntilLongMinValueNonConst.kt")
+            public void testForInUntilLongMinValueNonConst() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMinValueNonConst.kt");
             }
 
             @TestMetadata("forIntInIntUntilSmartcastInt.kt")
diff --git a/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBytecodeTextTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBytecodeTextTestGenerated.java
index 03546c84d99..e2ff74f0e00 100644
--- a/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBytecodeTextTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBytecodeTextTestGenerated.java
@@ -1657,6 +1657,11 @@ public class IrBytecodeTextTestGenerated extends AbstractIrBytecodeTextTest {
             runTest("compiler/testData/codegen/bytecodeText/forLoop/forInRangeToCharConst.kt");
         }
 
+        @TestMetadata("forInRangeToCharConstIR.kt")
+        public void testForInRangeToCharConstIR() throws Exception {
+            runTest("compiler/testData/codegen/bytecodeText/forLoop/forInRangeToCharConstIR.kt");
+        }
+
         @TestMetadata("forInRangeToCharMaxValue.kt")
         public void testForInRangeToCharMaxValue() throws Exception {
             runTest("compiler/testData/codegen/bytecodeText/forLoop/forInRangeToCharMaxValue.kt");
@@ -1667,6 +1672,11 @@ public class IrBytecodeTextTestGenerated extends AbstractIrBytecodeTextTest {
             runTest("compiler/testData/codegen/bytecodeText/forLoop/forInRangeToConst.kt");
         }
 
+        @TestMetadata("forInRangeToConstIR.kt")
+        public void testForInRangeToConstIR() throws Exception {
+            runTest("compiler/testData/codegen/bytecodeText/forLoop/forInRangeToConstIR.kt");
+        }
+
         @TestMetadata("forInRangeToIntMaxValue.kt")
         public void testForInRangeToIntMaxValue() throws Exception {
             runTest("compiler/testData/codegen/bytecodeText/forLoop/forInRangeToIntMaxValue.kt");
@@ -1677,6 +1687,11 @@ public class IrBytecodeTextTestGenerated extends AbstractIrBytecodeTextTest {
             runTest("compiler/testData/codegen/bytecodeText/forLoop/forInRangeToLongConst.kt");
         }
 
+        @TestMetadata("forInRangeToLongConstIR.kt")
+        public void testForInRangeToLongConstIR() throws Exception {
+            runTest("compiler/testData/codegen/bytecodeText/forLoop/forInRangeToLongConstIR.kt");
+        }
+
         @TestMetadata("forInRangeToLongMaxValue.kt")
         public void testForInRangeToLongMaxValue() throws Exception {
             runTest("compiler/testData/codegen/bytecodeText/forLoop/forInRangeToLongMaxValue.kt");
@@ -1687,6 +1702,11 @@ public class IrBytecodeTextTestGenerated extends AbstractIrBytecodeTextTest {
             runTest("compiler/testData/codegen/bytecodeText/forLoop/forInRangeToQualifiedConst.kt");
         }
 
+        @TestMetadata("forInRangeToQualifiedConstIR.kt")
+        public void testForInRangeToQualifiedConstIR() throws Exception {
+            runTest("compiler/testData/codegen/bytecodeText/forLoop/forInRangeToQualifiedConstIR.kt");
+        }
+
         @TestMetadata("forInRangeWithImplicitReceiver.kt")
         public void testForInRangeWithImplicitReceiver() throws Exception {
             runTest("compiler/testData/codegen/bytecodeText/forLoop/forInRangeWithImplicitReceiver.kt");
@@ -1697,26 +1717,6 @@ public class IrBytecodeTextTestGenerated extends AbstractIrBytecodeTextTest {
             runTest("compiler/testData/codegen/bytecodeText/forLoop/forInStringSpecialized.kt");
         }
 
-        @TestMetadata("forInUntil.kt")
-        public void testForInUntil() throws Exception {
-            runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil.kt");
-        }
-
-        @TestMetadata("forInUntilCharMaxValue.kt")
-        public void testForInUntilCharMaxValue() throws Exception {
-            runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntilCharMaxValue.kt");
-        }
-
-        @TestMetadata("forInUntilIntMaxValue.kt")
-        public void testForInUntilIntMaxValue() throws Exception {
-            runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntilIntMaxValue.kt");
-        }
-
-        @TestMetadata("forInUntilLongMaxValue.kt")
-        public void testForInUntilLongMaxValue() throws Exception {
-            runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntilLongMaxValue.kt");
-        }
-
         @TestMetadata("forIntInDownTo.kt")
         public void testForIntInDownTo() throws Exception {
             runTest("compiler/testData/codegen/bytecodeText/forLoop/forIntInDownTo.kt");
@@ -1737,6 +1737,11 @@ public class IrBytecodeTextTestGenerated extends AbstractIrBytecodeTextTest {
             runTest("compiler/testData/codegen/bytecodeText/forLoop/primitiveLiteralRange1.kt");
         }
 
+        @TestMetadata("primitiveLiteralRange1IR.kt")
+        public void testPrimitiveLiteralRange1IR() throws Exception {
+            runTest("compiler/testData/codegen/bytecodeText/forLoop/primitiveLiteralRange1IR.kt");
+        }
+
         @TestMetadata("primitiveLiteralRange2.kt")
         public void testPrimitiveLiteralRange2() throws Exception {
             runTest("compiler/testData/codegen/bytecodeText/forLoop/primitiveLiteralRange2.kt");
@@ -1870,10 +1875,20 @@ public class IrBytecodeTextTestGenerated extends AbstractIrBytecodeTextTest {
                 runTest("compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInObjectArrayIndices.kt");
             }
 
+            @TestMetadata("forInObjectArrayIndicesIR.kt")
+            public void testForInObjectArrayIndicesIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInObjectArrayIndicesIR.kt");
+            }
+
             @TestMetadata("forInPrimitiveArrayIndices.kt")
             public void testForInPrimitiveArrayIndices() throws Exception {
                 runTest("compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInPrimitiveArrayIndices.kt");
             }
+
+            @TestMetadata("forInPrimitiveArrayIndicesIR.kt")
+            public void testForInPrimitiveArrayIndicesIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInPrimitiveArrayIndicesIR.kt");
+            }
         }
 
         @TestMetadata("compiler/testData/codegen/bytecodeText/forLoop/forInIterableWithIndex")
@@ -1931,6 +1946,11 @@ public class IrBytecodeTextTestGenerated extends AbstractIrBytecodeTextTest {
                 runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedArrayIndices.kt");
             }
 
+            @TestMetadata("forInReversedArrayIndicesIR.kt")
+            public void testForInReversedArrayIndicesIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedArrayIndicesIR.kt");
+            }
+
             @TestMetadata("forInReversedCharSequenceIndices.kt")
             public void testForInReversedCharSequenceIndices() throws Exception {
                 runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedCharSequenceIndices.kt");
@@ -1946,6 +1966,11 @@ public class IrBytecodeTextTestGenerated extends AbstractIrBytecodeTextTest {
                 runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedDownTo.kt");
             }
 
+            @TestMetadata("forInReversedDownToIR.kt")
+            public void testForInReversedDownToIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedDownToIR.kt");
+            }
+
             @TestMetadata("forInReversedEmptyRangeLiteral.kt")
             public void testForInReversedEmptyRangeLiteral() throws Exception {
                 runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedEmptyRangeLiteral.kt");
@@ -1961,6 +1986,11 @@ public class IrBytecodeTextTestGenerated extends AbstractIrBytecodeTextTest {
                 runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedRangeLiteral.kt");
             }
 
+            @TestMetadata("forInReversedRangeLiteralIR.kt")
+            public void testForInReversedRangeLiteralIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedRangeLiteralIR.kt");
+            }
+
             @TestMetadata("forInReversedReversedArrayIndices.kt")
             public void testForInReversedReversedArrayIndices() throws Exception {
                 runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedArrayIndices.kt");
@@ -1971,6 +2001,11 @@ public class IrBytecodeTextTestGenerated extends AbstractIrBytecodeTextTest {
                 runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedDownTo.kt");
             }
 
+            @TestMetadata("forInReversedReversedDownToIR.kt")
+            public void testForInReversedReversedDownToIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedDownToIR.kt");
+            }
+
             @TestMetadata("ForInReversedReversedRange.kt")
             public void testForInReversedReversedRange() throws Exception {
                 runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/ForInReversedReversedRange.kt");
@@ -1986,10 +2021,20 @@ public class IrBytecodeTextTestGenerated extends AbstractIrBytecodeTextTest {
                 runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedUntil.kt");
             }
 
+            @TestMetadata("forInReversedReversedUntilIR.kt")
+            public void testForInReversedReversedUntilIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedReversedUntilIR.kt");
+            }
+
             @TestMetadata("forInReversedUntil.kt")
             public void testForInReversedUntil() throws Exception {
                 runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedUntil.kt");
             }
+
+            @TestMetadata("forInReversedUntilIR.kt")
+            public void testForInReversedUntilIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInReversed/forInReversedUntilIR.kt");
+            }
         }
 
         @TestMetadata("compiler/testData/codegen/bytecodeText/forLoop/forInSequenceWithIndex")
@@ -2034,6 +2079,109 @@ public class IrBytecodeTextTestGenerated extends AbstractIrBytecodeTextTest {
                 runTest("compiler/testData/codegen/bytecodeText/forLoop/forInSequenceWithIndex/forInSequenceWithIndexWithExplicitlyTypedIndexVariable.kt");
             }
         }
+
+        @TestMetadata("compiler/testData/codegen/bytecodeText/forLoop/forInUntil")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class ForInUntil extends AbstractIrBytecodeTextTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest(this::doTest, TargetBackend.JVM_IR, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInForInUntil() throws Exception {
+                KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/bytecodeText/forLoop/forInUntil"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.JVM_IR, true);
+            }
+
+            @TestMetadata("forInUntilChar.kt")
+            public void testForInUntilChar() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilChar.kt");
+            }
+
+            @TestMetadata("forInUntilCharIR.kt")
+            public void testForInUntilCharIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharIR.kt");
+            }
+
+            @TestMetadata("forInUntilCharMaxValue.kt")
+            public void testForInUntilCharMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharMaxValue.kt");
+            }
+
+            @TestMetadata("forInUntilCharMaxValueIR.kt")
+            public void testForInUntilCharMaxValueIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharMaxValueIR.kt");
+            }
+
+            @TestMetadata("forInUntilCharMinValueIR.kt")
+            public void testForInUntilCharMinValueIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilCharMinValueIR.kt");
+            }
+
+            @TestMetadata("forInUntilInt.kt")
+            public void testForInUntilInt() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilInt.kt");
+            }
+
+            @TestMetadata("forInUntilIntIR.kt")
+            public void testForInUntilIntIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntIR.kt");
+            }
+
+            @TestMetadata("forInUntilIntMaxValue.kt")
+            public void testForInUntilIntMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntMaxValue.kt");
+            }
+
+            @TestMetadata("forInUntilIntMaxValueIR.kt")
+            public void testForInUntilIntMaxValueIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntMaxValueIR.kt");
+            }
+
+            @TestMetadata("forInUntilIntMinValueIR.kt")
+            public void testForInUntilIntMinValueIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilIntMinValueIR.kt");
+            }
+
+            @TestMetadata("forInUntilLong.kt")
+            public void testForInUntilLong() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLong.kt");
+            }
+
+            @TestMetadata("forInUntilLongIR.kt")
+            public void testForInUntilLongIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongIR.kt");
+            }
+
+            @TestMetadata("forInUntilLongMaxValue.kt")
+            public void testForInUntilLongMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongMaxValue.kt");
+            }
+
+            @TestMetadata("forInUntilLongMaxValueIR.kt")
+            public void testForInUntilLongMaxValueIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongMaxValueIR.kt");
+            }
+
+            @TestMetadata("forInUntilLongMinValueIR.kt")
+            public void testForInUntilLongMinValueIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilLongMinValueIR.kt");
+            }
+
+            @TestMetadata("forInUntilWithMixedTypeBoundsBoundCheckNeededForIntRangeIR.kt")
+            public void testForInUntilWithMixedTypeBoundsBoundCheckNeededForIntRangeIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilWithMixedTypeBoundsBoundCheckNeededForIntRangeIR.kt");
+            }
+
+            @TestMetadata("forInUntilWithMixedTypeBoundsNoBoundCheckNeededForIntRangeIR.kt")
+            public void testForInUntilWithMixedTypeBoundsNoBoundCheckNeededForIntRangeIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilWithMixedTypeBoundsNoBoundCheckNeededForIntRangeIR.kt");
+            }
+
+            @TestMetadata("forInUntilWithMixedTypeBoundsNoBoundCheckNeededForLongRangeIR.kt")
+            public void testForInUntilWithMixedTypeBoundsNoBoundCheckNeededForLongRangeIR() throws Exception {
+                runTest("compiler/testData/codegen/bytecodeText/forLoop/forInUntil/forInUntilWithMixedTypeBoundsNoBoundCheckNeededForLongRangeIR.kt");
+            }
+        }
     }
 
     @TestMetadata("compiler/testData/codegen/bytecodeText/hashCode")
diff --git a/js/js.tests/test/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java b/js/js.tests/test/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java
index 5cae9cdc136..7cc13423963 100644
--- a/js/js.tests/test/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java
+++ b/js/js.tests/test/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java
@@ -14802,34 +14802,49 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
                 KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/box/ranges/evaluationOrder"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.JS_IR, true);
             }
 
-            @TestMetadata("forInDownToEvaluationOrder.kt")
-            public void testForInDownToEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToEvaluationOrder.kt");
+            @TestMetadata("forInDownTo.kt")
+            public void testForInDownTo() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownTo.kt");
             }
 
-            @TestMetadata("forInRangeLiteralEvaluationOrder.kt")
-            public void testForInRangeLiteralEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralEvaluationOrder.kt");
+            @TestMetadata("forInDownToReversed.kt")
+            public void testForInDownToReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToReversed.kt");
             }
 
-            @TestMetadata("forInReversedDownToEvaluationOrder.kt")
-            public void testForInReversedDownToEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedDownToEvaluationOrder.kt");
+            @TestMetadata("forInDownToReversedReversed.kt")
+            public void testForInDownToReversedReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToReversedReversed.kt");
             }
 
-            @TestMetadata("forInReversedRangeLiteralEvaluationOrder.kt")
-            public void testForInReversedRangeLiteralEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedRangeLiteralEvaluationOrder.kt");
+            @TestMetadata("forInRangeLiteral.kt")
+            public void testForInRangeLiteral() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteral.kt");
             }
 
-            @TestMetadata("forInReversedUntilEvaluationOrder.kt")
-            public void testForInReversedUntilEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedUntilEvaluationOrder.kt");
+            @TestMetadata("forInRangeLiteralReversed.kt")
+            public void testForInRangeLiteralReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralReversed.kt");
             }
 
-            @TestMetadata("forInUntilEvaluationOrder.kt")
-            public void testForInUntilEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilEvaluationOrder.kt");
+            @TestMetadata("forInRangeLiteralReversedReversed.kt")
+            public void testForInRangeLiteralReversedReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralReversedReversed.kt");
+            }
+
+            @TestMetadata("forInUntil.kt")
+            public void testForInUntil() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntil.kt");
+            }
+
+            @TestMetadata("forInUntilReversed.kt")
+            public void testForInUntilReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilReversed.kt");
+            }
+
+            @TestMetadata("forInUntilReversedReversed.kt")
+            public void testForInUntilReversedReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilReversedReversed.kt");
             }
         }
 
@@ -15247,9 +15262,19 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilChar.kt");
             }
 
-            @TestMetadata("forInUntilChar0.kt")
-            public void testForInUntilChar0() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilChar0.kt");
+            @TestMetadata("forInUntilCharMaxValue.kt")
+            public void testForInUntilCharMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMaxValue.kt");
+            }
+
+            @TestMetadata("forInUntilCharMinValue.kt")
+            public void testForInUntilCharMinValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValue.kt");
+            }
+
+            @TestMetadata("forInUntilCharMinValueNonConst.kt")
+            public void testForInUntilCharMinValueNonConst() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValueNonConst.kt");
             }
 
             @TestMetadata("forInUntilInt.kt")
@@ -15257,6 +15282,21 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilInt.kt");
             }
 
+            @TestMetadata("forInUntilIntMaxValue.kt")
+            public void testForInUntilIntMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMaxValue.kt");
+            }
+
+            @TestMetadata("forInUntilIntMinValue.kt")
+            public void testForInUntilIntMinValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMinValue.kt");
+            }
+
+            @TestMetadata("forInUntilIntMinValueNonConst.kt")
+            public void testForInUntilIntMinValueNonConst() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMinValueNonConst.kt");
+            }
+
             @TestMetadata("forInUntilLesserInt.kt")
             public void testForInUntilLesserInt() throws Exception {
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLesserInt.kt");
@@ -15267,19 +15307,19 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLong.kt");
             }
 
-            @TestMetadata("forInUntilMaxint.kt")
-            public void testForInUntilMaxint() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilMaxint.kt");
+            @TestMetadata("forInUntilLongMaxValue.kt")
+            public void testForInUntilLongMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMaxValue.kt");
             }
 
-            @TestMetadata("forInUntilMinint.kt")
-            public void testForInUntilMinint() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilMinint.kt");
+            @TestMetadata("forInUntilLongMinValue.kt")
+            public void testForInUntilLongMinValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMinValue.kt");
             }
 
-            @TestMetadata("forInUntilMinlong.kt")
-            public void testForInUntilMinlong() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilMinlong.kt");
+            @TestMetadata("forInUntilLongMinValueNonConst.kt")
+            public void testForInUntilLongMinValueNonConst() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMinValueNonConst.kt");
             }
 
             @TestMetadata("forIntInIntUntilSmartcastInt.kt")
diff --git a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java
index aa6d59beae0..822d0923bea 100644
--- a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java
+++ b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java
@@ -15957,34 +15957,49 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
                 KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/box/ranges/evaluationOrder"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.JS, true);
             }
 
-            @TestMetadata("forInDownToEvaluationOrder.kt")
-            public void testForInDownToEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToEvaluationOrder.kt");
+            @TestMetadata("forInDownTo.kt")
+            public void testForInDownTo() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownTo.kt");
             }
 
-            @TestMetadata("forInRangeLiteralEvaluationOrder.kt")
-            public void testForInRangeLiteralEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralEvaluationOrder.kt");
+            @TestMetadata("forInDownToReversed.kt")
+            public void testForInDownToReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToReversed.kt");
             }
 
-            @TestMetadata("forInReversedDownToEvaluationOrder.kt")
-            public void testForInReversedDownToEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedDownToEvaluationOrder.kt");
+            @TestMetadata("forInDownToReversedReversed.kt")
+            public void testForInDownToReversedReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInDownToReversedReversed.kt");
             }
 
-            @TestMetadata("forInReversedRangeLiteralEvaluationOrder.kt")
-            public void testForInReversedRangeLiteralEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedRangeLiteralEvaluationOrder.kt");
+            @TestMetadata("forInRangeLiteral.kt")
+            public void testForInRangeLiteral() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteral.kt");
             }
 
-            @TestMetadata("forInReversedUntilEvaluationOrder.kt")
-            public void testForInReversedUntilEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInReversedUntilEvaluationOrder.kt");
+            @TestMetadata("forInRangeLiteralReversed.kt")
+            public void testForInRangeLiteralReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralReversed.kt");
             }
 
-            @TestMetadata("forInUntilEvaluationOrder.kt")
-            public void testForInUntilEvaluationOrder() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilEvaluationOrder.kt");
+            @TestMetadata("forInRangeLiteralReversedReversed.kt")
+            public void testForInRangeLiteralReversedReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInRangeLiteralReversedReversed.kt");
+            }
+
+            @TestMetadata("forInUntil.kt")
+            public void testForInUntil() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntil.kt");
+            }
+
+            @TestMetadata("forInUntilReversed.kt")
+            public void testForInUntilReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilReversed.kt");
+            }
+
+            @TestMetadata("forInUntilReversedReversed.kt")
+            public void testForInUntilReversedReversed() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/evaluationOrder/forInUntilReversedReversed.kt");
             }
         }
 
@@ -16402,9 +16417,19 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilChar.kt");
             }
 
-            @TestMetadata("forInUntilChar0.kt")
-            public void testForInUntilChar0() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilChar0.kt");
+            @TestMetadata("forInUntilCharMaxValue.kt")
+            public void testForInUntilCharMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMaxValue.kt");
+            }
+
+            @TestMetadata("forInUntilCharMinValue.kt")
+            public void testForInUntilCharMinValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValue.kt");
+            }
+
+            @TestMetadata("forInUntilCharMinValueNonConst.kt")
+            public void testForInUntilCharMinValueNonConst() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilCharMinValueNonConst.kt");
             }
 
             @TestMetadata("forInUntilInt.kt")
@@ -16412,6 +16437,21 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilInt.kt");
             }
 
+            @TestMetadata("forInUntilIntMaxValue.kt")
+            public void testForInUntilIntMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMaxValue.kt");
+            }
+
+            @TestMetadata("forInUntilIntMinValue.kt")
+            public void testForInUntilIntMinValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMinValue.kt");
+            }
+
+            @TestMetadata("forInUntilIntMinValueNonConst.kt")
+            public void testForInUntilIntMinValueNonConst() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilIntMinValueNonConst.kt");
+            }
+
             @TestMetadata("forInUntilLesserInt.kt")
             public void testForInUntilLesserInt() throws Exception {
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLesserInt.kt");
@@ -16422,19 +16462,19 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
                 runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLong.kt");
             }
 
-            @TestMetadata("forInUntilMaxint.kt")
-            public void testForInUntilMaxint() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilMaxint.kt");
+            @TestMetadata("forInUntilLongMaxValue.kt")
+            public void testForInUntilLongMaxValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMaxValue.kt");
             }
 
-            @TestMetadata("forInUntilMinint.kt")
-            public void testForInUntilMinint() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilMinint.kt");
+            @TestMetadata("forInUntilLongMinValue.kt")
+            public void testForInUntilLongMinValue() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMinValue.kt");
             }
 
-            @TestMetadata("forInUntilMinlong.kt")
-            public void testForInUntilMinlong() throws Exception {
-                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilMinlong.kt");
+            @TestMetadata("forInUntilLongMinValueNonConst.kt")
+            public void testForInUntilLongMinValueNonConst() throws Exception {
+                runTest("compiler/testData/codegen/box/ranges/forInUntil/forInUntilLongMinValueNonConst.kt");
             }
 
             @TestMetadata("forIntInIntUntilSmartcastInt.kt")