KT-14360 Microoptimizations in RedundantCoercionToUnitTransformer

compiler/backend/src/org/jetbrains/kotlin/codegen/optimization/boxing/RedundantCoercionToUnitTransformer.kt

@@ -27,6 +27,7 @@ import org.jetbrains.org.objectweb.asm.tree.analysis.Analyzer
 import org.jetbrains.org.objectweb.asm.tree.analysis.Frame
 import org.jetbrains.org.objectweb.asm.tree.analysis.SourceInterpreter
 import org.jetbrains.org.objectweb.asm.tree.analysis.SourceValue
+import java.util.*
 
 class RedundantCoercionToUnitTransformer : MethodTransformer() {
     override fun transform(internalClassName: String, methodNode: MethodNode) {
@@ -55,13 +56,15 @@ class RedundantCoercionToUnitTransformer : MethodTransformer() {
 
         private val insns = insnList.toArray()
 
-        private val dontTouchInsns = hashSetOf<AbstractInsnNode>()
+        private val dontTouchInsnIndices = BitSet(insns.size)
         private val transformations = hashMapOf<AbstractInsnNode, Transformation>()
         private val removableNops = hashSetOf<InsnNode>()
 
-        private val frames: Array<out Frame<SourceValue>?> = analyzeMethodBody()
+        private val frames by lazy { analyzeMethodBody() }
 
         fun transform() {
+            if (!insns.any { it.isUnitOrNull() }) return
+
             computeTransformations()
             for ((insn, transformation) in transformations.entries) {
                 transformation.apply(insn)
@@ -73,42 +76,48 @@ class RedundantCoercionToUnitTransformer : MethodTransformer() {
                 Analyzer<SourceValue>(object : SourceInterpreter() {
                     override fun naryOperation(insn: AbstractInsnNode, values: MutableList<out SourceValue>): SourceValue {
                         for (value in values) {
-                            dontTouchInsns.addAll(value.insns)
+                            value.insns.markAsDontTouch()
                         }
                         return super.naryOperation(insn, values)
                     }
 
                     override fun copyOperation(insn: AbstractInsnNode, value: SourceValue): SourceValue {
-                        dontTouchInsns.addAll(value.insns)
+                        value.insns.markAsDontTouch()
                         return super.copyOperation(insn, value)
                     }
 
                     override fun unaryOperation(insn: AbstractInsnNode, value: SourceValue): SourceValue {
                         if (insn.opcode != Opcodes.CHECKCAST) {
-                            dontTouchInsns.addAll(value.insns)
+                            value.insns.markAsDontTouch()
                         }
                         return super.unaryOperation(insn, value)
                     }
 
                     override fun binaryOperation(insn: AbstractInsnNode, value1: SourceValue, value2: SourceValue): SourceValue {
-                        dontTouchInsns.addAll(value1.insns)
+                        value1.insns.markAsDontTouch()
-                        dontTouchInsns.addAll(value2.insns)
+                        value2.insns.markAsDontTouch()
                         return super.binaryOperation(insn, value1, value2)
                     }
 
                     override fun ternaryOperation(insn: AbstractInsnNode, value1: SourceValue, value2: SourceValue, value3: SourceValue): SourceValue {
-                        dontTouchInsns.addAll(value1.insns)
+                        value1.insns.markAsDontTouch()
-                        dontTouchInsns.addAll(value2.insns)
+                        value2.insns.markAsDontTouch()
-                        dontTouchInsns.addAll(value3.insns)
+                        value3.insns.markAsDontTouch()
                         return super.ternaryOperation(insn, value1, value2, value3)
                     }
+
+                    private fun Collection<AbstractInsnNode>.markAsDontTouch() {
+                        forEach {
+                            dontTouchInsnIndices[insnList.indexOf(it)] = true
+                        }
+                    }
                 }).analyze("fake", methodNode)
 
 
         private fun computeTransformations() {
             transformations.clear()
 
-            for (i in 0..insns.lastIndex) {
+            for (i in insns.indices) {
                 if (frames[i] == null) continue
                 val insn = insns[i]
 
@@ -226,7 +235,7 @@ class RedundantCoercionToUnitTransformer : MethodTransformer() {
                 insn.opcode == Opcodes.CHECKCAST || insn.isPrimitiveBoxing() || insn.isUnitOrNull()
 
         private fun isDontTouch(insn: AbstractInsnNode) =
-                insn in dontTouchInsns
+                dontTouchInsnIndices[insnList.indexOf(insn)]
     }
 
 }

compiler/testData/codegen/bytecodeText/coercionToUnitOptimization/kt14360.kt

@@ -0,0 +1,908 @@
+inline fun <reified T : Any> uninitializedEntry(): T {
+    val klass = T::class.java
+    if (klass.isInterface) {
+        throw RuntimeException()
+    }
+    else {
+        return klass.newInstance()
+    }
+}
+
+class ItemType
+
+object ItemTypes {
+    @JvmField
+    val IRON_SHOVEL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val IRON_PICKAXE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val IRON_AXE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val FLINT_AND_STEEL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val APPLE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val ARROW: ItemType = uninitializedEntry()
+
+    @JvmField
+    val COAL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DIAMOND: ItemType = uninitializedEntry()
+
+    @JvmField
+    val IRON_INGOT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GOLD_INGOT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val IRON_SWORD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WOODEN_SWORD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WOODEN_SHOVEL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WOODEN_PICKAXE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WOODEN_AXE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val STONE_SWORD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val STONE_SHOVEL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val STONE_PICKAXE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val STONE_AXE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DIAMOND_SWORD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DIAMOND_SHOVEL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DIAMOND_PICKAXE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DIAMOND_AXE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val STICK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BOWL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val MUSHROOM_STEW: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GOLDEN_SWORD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GOLDEN_SHOVEL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GOLDEN_PICKAXE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GOLDEN_AXE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val STRING: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GUNPOWDER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WOODEN_HOE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val STONE_HOE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val IRON_HOE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SEEDS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WHEAT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BREAD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val LEATHER_CAP: ItemType = uninitializedEntry()
+
+    @JvmField
+    val LEATHER_TUNIC: ItemType = uninitializedEntry()
+
+    @JvmField
+    val LEATHER_PANTS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val LEATHER_BOOTS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val CHAIN_HELMET: ItemType = uninitializedEntry()
+
+    @JvmField
+    val CHAIN_CHESTPLATE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val CHAIN_LEGGINGS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val CHAIN_BOOTS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val IRON_HELMET: ItemType = uninitializedEntry()
+
+    @JvmField
+    val IRON_CHESTPLATE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val IRON_LEGGINGS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val IRON_BOOTS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GOLDEN_HELMET: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GOLDEN_CHESTPLATE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GOLDEN_LEGGINGS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GOLDEN_BOOTS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val FLINT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RAW_PORKCHOP: ItemType = uninitializedEntry()
+
+    @JvmField
+    val COOKED_PORKCHOP: ItemType = uninitializedEntry()
+
+    @JvmField
+    val PAINTING: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GOLDEN_APPLE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SIGN: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WOODEN_DOOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BUCKET: ItemType = uninitializedEntry()
+
+    @JvmField
+    val MINECART: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SADDLE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val IRON_DOOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val REDSTONE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SNOWBALL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BOAT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val LEATHER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BRICK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val CLAY: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SUGAR_CANE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val PAPER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BOOK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SLIMEBALL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val MINECART_WITH_CHEST: ItemType = uninitializedEntry()
+
+    @JvmField
+    val EGG: ItemType = uninitializedEntry()
+
+    @JvmField
+    val COMPASS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val FISHING_ROD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val CLOCK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GLOWSTONE_DUST: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RAW_FISH: ItemType = uninitializedEntry()
+
+    @JvmField
+    val COOKED_FISH: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DYE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BONE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SUGAR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val CAKE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BED: ItemType = uninitializedEntry()
+
+    @JvmField
+    val REDSTONE_REPEATER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val COOKIE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val FILLED_MAP: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SHEARS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val MELON: ItemType = uninitializedEntry()
+
+    @JvmField
+    val PUMPKIN_SEEDS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val MELON_SEEDS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RAW_BEEF: ItemType = uninitializedEntry()
+
+    @JvmField
+    val STEAK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RAW_CHICKEN: ItemType = uninitializedEntry()
+
+    @JvmField
+    val COOKED_CHICKEN: ItemType = uninitializedEntry()
+
+    @JvmField
+    val ROTTEN_FLESH: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BLAZE_ROD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GHAST_TEAR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GOLD_NUGGET: ItemType = uninitializedEntry()
+
+    @JvmField
+    val NETHER_WART: ItemType = uninitializedEntry()
+
+    @JvmField
+    val POTION: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GLASS_BOTTLE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SPIDER_EYE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val FERMENTED_SPIDER_EYE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BLAZE_POWDER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val MAGMA_CREAM: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BREWING_STAND: ItemType = uninitializedEntry()
+
+    @JvmField
+    val CAULDRON: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GLISTERING_MELON: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SPAWN_EGG: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BOTTLE_O_ENCHANTING: ItemType = uninitializedEntry()
+
+    @JvmField
+    val FIRE_CHARGE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val EMERALD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val ITEM_FRAME: ItemType = uninitializedEntry()
+
+    @JvmField
+    val FLOWER_POT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val CARROT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val POTATO: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BAKED_POTATO: ItemType = uninitializedEntry()
+
+    @JvmField
+    val POISONOUS_POTATO: ItemType = uninitializedEntry()
+
+    @JvmField
+    val EMPTY_MAP: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GOLDEN_CARROT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val MOB_HEAD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val CARROT_ON_A_STICK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val PUMPKIN_PIE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val ENCHANTED_BOOK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val REDSTONE_COMPARATOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val NETHER_BRICK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val NETHER_QUARTZ: ItemType = uninitializedEntry()
+
+    @JvmField
+    val MINECART_WITH_TNT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val MINECART_WITH_HOPPER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val HOPPER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RAW_RABBIT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val COOKED_RABBIT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RABBIT_STEW: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RABBIT_FOOT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RABBIT_HIDE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val LEATHER_HORSE_ARMOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val IRON_HORSE_ARMOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GOLDEN_HORSE_ARMOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DIAMOND_HORSE_ARMOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val LEAD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val NAME_TAG: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RAW_MUTTON: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SPRUCE_DOOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BIRCH_DOOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val JUNGLE_DOOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val ACACIA_DOOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DARK_OAK_DOOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SPLASH_POTION: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BEETROOT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BEETROOT_SEEDS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BEETROOT_SOUP: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RAW_SALMON: ItemType = uninitializedEntry()
+
+    @JvmField
+    val CLOWNFISH: ItemType = uninitializedEntry()
+
+    @JvmField
+    val PUFFERFISH: ItemType = uninitializedEntry()
+
+    @JvmField
+    val COOKED_SALMON: ItemType = uninitializedEntry()
+
+    @JvmField
+    val ENCHANTED_GOLDEN_APPLE: ItemType = uninitializedEntry()
+
+    /////////////////// BLOCKS ///////////////////
+
+    @JvmField
+    val STONE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GRASS_BLOCK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DIRT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val COBBLESTONE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WOOD_PLANKS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SAPLING: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BEDROCK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WATER_BUCKET: ItemType = uninitializedEntry()
+
+    @JvmField
+    val LAVA_BUCKET: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SAND: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GRAVEL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GOLD_ORE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val IRON_ORE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val COAL_ORE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WOOD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val LEAVES: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SPONGE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GLASS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val LAPIS_LAZULI_ORE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val LAPIS_LAZULI_BLOCK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DISPENSER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SANDSTONE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val NOTE_BLOCK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DETECTOR_RAIL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val STICKY_PISTON: ItemType = uninitializedEntry()
+
+    @JvmField
+    val COBWEB: ItemType = uninitializedEntry()
+
+    @JvmField
+    val TALL_GRASS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DEAD_BUSH: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WOOL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val YELLOW_FLOWER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RED_FLOWER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BROWN_MUSHROOM: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RED_MUSHROOM: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BLOCK_OF_GOLD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BLOCK_OF_IRON: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DOUBLE_STONE_SLAB: ItemType = uninitializedEntry()
+
+    @JvmField
+    val STONE_SLAB: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BRICKS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val TNT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BOOKSHELF: ItemType = uninitializedEntry()
+
+    @JvmField
+    val MOSS_STONE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val OBSIDIAN: ItemType = uninitializedEntry()
+
+    @JvmField
+    val TORCH: ItemType = uninitializedEntry()
+
+    @JvmField
+    val FIRE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val MOB_SPAWNER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val OAK_WOOD_STAIRS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val CHEST: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DIAMOND_ORE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BLOCK_OF_DIAMOND: ItemType = uninitializedEntry()
+
+    @JvmField
+    val CRAFTING_TABLE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val FARMLAND: ItemType = uninitializedEntry()
+
+    @JvmField
+    val FURNACE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val LADDER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RAIL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val COBBLESTONE_STAIRS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val LEVER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val STONE_PRESSURE_PLATE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WOODEN_PRESSURE_PLATE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val REDSTONE_ORE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GLOWING_REDSTONE_ORE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val REDSTONE_TORCH: ItemType = uninitializedEntry()
+
+    @JvmField
+    val STONE_BUTTON: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SNOW_LAYER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val ICE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SNOW: ItemType = uninitializedEntry()
+
+    @JvmField
+    val CACTUS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val FENCE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val PUMPKIN: ItemType = uninitializedEntry()
+
+    @JvmField
+    val NETHERRACK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SOUL_SAND: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GLOWSTONE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val JACK_O_LANTERN: ItemType = uninitializedEntry()
+
+    @JvmField
+    val TRAPDOOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val MONSTER_EGG: ItemType = uninitializedEntry()
+
+    @JvmField
+    val STONE_BRICK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val IRON_BARS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GLASS_PANE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val VINE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val FENCE_GATE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BRICK_STAIRS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val STONE_BRICK_STAIRS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val MYCELIUM: ItemType = uninitializedEntry()
+
+    @JvmField
+    val LILY_PAD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val NETHER_BRICK_FENCE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val NETHER_BRICK_STAIRS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val ENCHANTMENT_TABLE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val END_PORTAL_FRAME: ItemType = uninitializedEntry()
+
+    @JvmField
+    val END_STONE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val REDSTONE_LAMP: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DROPPER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val ACTIVATOR_RAIL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val COCOA: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SANDSTONE_STAIRS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val EMERALD_ORE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val TRIPWIRE_HOOK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BLOCK_OF_EMERALD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SPRUCE_WOOD_STAIRS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BIRCH_WOOD_STAIRS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val JUNGLE_WOOD_STAIRS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val COBBLESTONR_WALL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WOODEN_BUTTON: ItemType = uninitializedEntry()
+
+    @JvmField
+    val ANVIL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val TRAPPED_CHEST: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WEIGHTED_PRESSURE_PLATE_LIGHT: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WEIGHTED_PRESSURE_PLATE_HEAVY: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DAYLIGHT_SENSOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BLOCK_OF_REDSTONE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val NETHER_QUARTZ_ORE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BLOCK_OF_QUARTZ: ItemType = uninitializedEntry()
+
+    @JvmField
+    val QUARTZ_STAIRS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val WOODEN_SLAB: ItemType = uninitializedEntry()
+
+    @JvmField
+    val STAINED_CLAY: ItemType = uninitializedEntry()
+
+    @JvmField
+    val ACACIA_LEAVES: ItemType = uninitializedEntry()
+
+    @JvmField
+    val ACACIA_WOOD: ItemType = uninitializedEntry()
+
+    @JvmField
+    val ACACIA_WOOD_STAIRS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DARK_OAK_WOOD_STAIRS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SLIME_BLOCK: ItemType = uninitializedEntry()
+
+    @JvmField
+    val IRON_TRAPDOOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val HEY_BALE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val CARPET: ItemType = uninitializedEntry()
+
+    @JvmField
+    val HARDENED_CLAY: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BLOCK_OF_COAL: ItemType = uninitializedEntry()
+
+    @JvmField
+    val PACKED_ICE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SUNFLOWER: ItemType = uninitializedEntry()
+
+    @JvmField
+    val INVERTED_DAYLIGHT_SENSOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RED_SANDSTONE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RED_SANDSTONE_STAIRS: ItemType = uninitializedEntry()
+
+    @JvmField
+    val RED_SANDSTONE_SLAB: ItemType = uninitializedEntry()
+
+    @JvmField
+    val SPRUCE_FENCE_GATE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val BIRCH_FENCE_GATE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val JUNGLE_FENCE_GATE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val DARK_OAK_FENCE_GATE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val ACACIA_FENCE_GATE: ItemType = uninitializedEntry()
+
+    @JvmField
+    val JUNGLE_GOOR: ItemType = uninitializedEntry()
+
+    @JvmField
+    val GRASS_PATH: ItemType = uninitializedEntry()
+
+    @JvmField
+    val PODZOL: ItemType = uninitializedEntry()
+}
+
+// 0 GETSTATIC

compiler/tests/org/jetbrains/kotlin/codegen/BytecodeTextTestGenerated.java

@@ -607,6 +607,12 @@ public class BytecodeTextTestGenerated extends AbstractBytecodeTextTest {
             KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/bytecodeText/coercionToUnitOptimization"), Pattern.compile("^(.+)\\.kt$"), true);
         }
 
+        @TestMetadata("kt14360.kt")
+        public void testKt14360() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/bytecodeText/coercionToUnitOptimization/kt14360.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("nopInlineFuns.kt")
         public void testNopInlineFuns() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/bytecodeText/coercionToUnitOptimization/nopInlineFuns.kt");