[JS IR] Fix cache format, module name one the second line

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/ic/fileUtil.kt

@@ -25,7 +25,7 @@ data class CacheInfo(val path: String, val libPath: String, var flatHash: ULong,
 
             if (!info.exists()) return null
 
-            val (libPath, flatHash, transHash, configHash) = info.readLines()
+            val (libPath, _, flatHash, transHash, configHash) = info.readLines()
 
             // safe cast for the backward compatibility with the cache from the previous compiler versions
             val configHashULong = configHash.toULongOrNull(16) ?: 0UL

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/ic/invalidation.kt

@@ -218,10 +218,10 @@ private fun buildCacheForModule(
 
     cacheConsumer.commitLibraryInfo(
         libraryInfo.libPath.toCanonicalPath(),
+        irModule.name.asString(),
         libraryInfo.flatHash,
         libraryInfo.transHash,
-        libraryInfo.configHash,
+        libraryInfo.configHash
-        irModule.name.asString()
     )
 }
 
@@ -616,7 +616,7 @@ fun rebuildCacheForDirtyFiles(
 
     val currentIrModule = irModules.find { it.second == library }?.first!!
 
-    cacheConsumer.commitLibraryInfo(library.libraryFile.path.toCanonicalPath(), 0UL, 0UL, 0UL, currentIrModule.name.asString())
+    cacheConsumer.commitLibraryInfo(library.libraryFile.path.toCanonicalPath(), currentIrModule.name.asString(), 0UL, 0UL, 0UL)
 
     buildCacheForModuleFiles(
         currentIrModule,

compiler/ir/serialization.js/src/org/jetbrains/kotlin/ir/backend/js/ic/CacheAccessors.kt

@@ -190,7 +190,7 @@ class PersistentCacheProviderImpl(private val cachePath: String) : PersistentCac
 
     override fun moduleName(): String {
         val infoFile = File(File(cachePath), "info")
-        return infoFile.readLines()[3]
+        return infoFile.readLines()[1]
     }
 }
 
@@ -203,7 +203,7 @@ interface PersistentCacheConsumer {
     fun commitSourceMap(path: String, mapData: ByteArray)
     fun invalidateForFile(path: String)
 
-    fun commitLibraryInfo(libraryPath: String, flatHash: ULong, transHash: ULong, configHash: ULong, moduleName: String)
+    fun commitLibraryInfo(libraryPath: String, moduleName: String, flatHash: ULong, transHash: ULong, configHash: ULong)
 
     companion object {
         val EMPTY = object : PersistentCacheConsumer {
@@ -231,7 +231,7 @@ interface PersistentCacheConsumer {
 
             }
 
-            override fun commitLibraryInfo(libraryPath: String, flatHash: ULong, transHash: ULong, configHash: ULong, moduleName: String) {
+            override fun commitLibraryInfo(libraryPath: String, moduleName: String, flatHash: ULong, transHash: ULong, configHash: ULong) {
 
             }
 
@@ -324,7 +324,7 @@ class PersistentCacheConsumerImpl(private val cachePath: String) : PersistentCac
         commitByteArrayToCacheFile(path, fileSourceMap, mapData)
     }
 
-    override fun commitLibraryInfo(libraryPath: String, flatHash: ULong, transHash: ULong, configHash: ULong, moduleName: String) {
+    override fun commitLibraryInfo(libraryPath: String, moduleName: String, flatHash: ULong, transHash: ULong, configHash: ULong) {
         val infoFile = File(File(cachePath), "info")
         if (infoFile.exists()) {
             infoFile.delete()
@@ -333,10 +333,10 @@ class PersistentCacheConsumerImpl(private val cachePath: String) : PersistentCac
 
         PrintWriter(infoFile).use {
             it.println(libraryPath)
+            it.println(moduleName)
             it.println(flatHash.toString(16))
             it.println(transHash.toString(16))
             it.println(configHash.toString(16))
-            it.println(moduleName)
         }
     }
 }

js/js.tests/test/org/jetbrains/kotlin/js/test/utils/JsIrIncrementalDataProvider.kt

@@ -112,7 +112,7 @@ class TestModuleCache(val files: MutableMap<String, FileCache>) {
                 files.remove(path)
             }
 
-            override fun commitLibraryInfo(libraryPath: String, flatHash: ULong, transHash: ULong, configHash: ULong, moduleName: String) {
+            override fun commitLibraryInfo(libraryPath: String, moduleName: String, flatHash: ULong, transHash: ULong, configHash: ULong) {
                 storedModuleName = moduleName
             }
         }