[K/N] Move GC schedulers into modules

Additionally,
- rename disabled into manual
- rename with_timer into adaptive
- remove on_safepoints
- store schedulers in GlobalData, ThreadData directly

kotlin-native/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/GCSchedulerType.kt

@@ -6,12 +6,12 @@
 package org.jetbrains.kotlin.backend.konan
 
 // Must match `GCSchedulerType` in CompilerConstants.hpp
-enum class GCSchedulerType(val value: Int, val deprecatedWithReplacement: GCSchedulerType? = null) {
-    MANUAL(0),
-    ADAPTIVE(1),
-    AGGRESSIVE(3),
+enum class GCSchedulerType(val deprecatedWithReplacement: GCSchedulerType? = null) {
+    MANUAL,
+    ADAPTIVE,
+    AGGRESSIVE,
     // Deprecated:
-    DISABLED(0, deprecatedWithReplacement = MANUAL),
-    WITH_TIMER(1, deprecatedWithReplacement = ADAPTIVE),
-    ON_SAFE_POINTS(2, deprecatedWithReplacement = ADAPTIVE),
+    DISABLED(deprecatedWithReplacement = MANUAL),
+    WITH_TIMER(deprecatedWithReplacement = ADAPTIVE),
+    ON_SAFE_POINTS(deprecatedWithReplacement = ADAPTIVE),
 }

kotlin-native/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/KonanConfig.kt

@@ -272,6 +272,21 @@ class KonanConfig(val project: Project, val configuration: CompilerConfiguration
     internal val runtimeNativeLibraries: List<String> = mutableListOf<String>().apply {
         if (debug) add("debug.bc")
         add("common_gc.bc")
+        add("common_gcScheduler.bc")
+        when (gcSchedulerType) {
+            GCSchedulerType.MANUAL -> {
+                add("manual_gcScheduler.bc")
+            }
+            GCSchedulerType.ADAPTIVE -> {
+                add("adaptive_gcScheduler.bc")
+            }
+            GCSchedulerType.AGGRESSIVE -> {
+                add("aggressive_gcScheduler.bc")
+            }
+            GCSchedulerType.DISABLED, GCSchedulerType.WITH_TIMER, GCSchedulerType.ON_SAFE_POINTS -> {
+                throw IllegalStateException("Deprecated options must have already been handled")
+            }
+        }
         if (allocationMode == AllocationMode.CUSTOM) {
             add("experimental_memory_manager_custom.bc")
             add("concurrent_ms_gc_custom.bc")

kotlin-native/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/llvm/IrToBitcode.kt

@@ -3000,7 +3000,6 @@ internal fun NativeGenerationState.generateRuntimeConstantsModule() : LLVMModule
     setRuntimeConstGlobal("Kotlin_runtimeLogs", runtimeLogs)
     setRuntimeConstGlobal("Kotlin_freezingEnabled", llvm.constInt32(if (config.freezing.enableFreezeAtRuntime) 1 else 0))
     setRuntimeConstGlobal("Kotlin_freezingChecksEnabled", llvm.constInt32(if (config.freezing.enableFreezeChecks) 1 else 0))
-    setRuntimeConstGlobal("Kotlin_gcSchedulerType", llvm.constInt32(config.gcSchedulerType.value))
 
     return llvmModule
 }