[K2] Add new resolve phase CONSTANT_EVALUATION

During this phase, the compiler will evaluate initializers of
const properties and defaults of annotation's constructor.
Evaluation results will be stored in corresponding attributes.

#KT-64151

analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/transformers/LLFirConstantEvaluationLazyResolver.kt

@@ -0,0 +1,32 @@
+/*
+ * Copyright 2010-2024 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * 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.analysis.low.level.api.fir.transformers
+
+import org.jetbrains.kotlin.analysis.low.level.api.fir.api.targets.LLFirResolveTarget
+import org.jetbrains.kotlin.fir.FirElementWithResolveState
+import org.jetbrains.kotlin.fir.declarations.FirResolvePhase
+
+internal object LLFirConstantEvaluationLazyResolver : LLFirLazyResolver(FirResolvePhase.CONSTANT_EVALUATION) {
+    override fun createTargetResolver(target: LLFirResolveTarget): LLFirTargetResolver = LLFirConstantEvaluationTargetResolver(target)
+
+    override fun phaseSpecificCheckIsResolved(target: FirElementWithResolveState) {}
+}
+
+/**
+ * This resolver is responsible for [CONSTANT_EVALUATION][FirResolvePhase.CONSTANT_EVALUATION] phase.
+ *
+ * This resolver doesn't do anything yet (see KT-64151).
+ *
+ * @see FirResolvePhase.CONSTANT_EVALUATION
+ */
+private class LLFirConstantEvaluationTargetResolver(resolveTarget: LLFirResolveTarget) : LLFirTargetResolver(
+    resolveTarget,
+    FirResolvePhase.CONSTANT_EVALUATION,
+) {
+    override fun doLazyResolveUnderLock(target: FirElementWithResolveState) {
+        // Will be finished later on
+    }
+}

analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/transformers/LLFirLazyPhaseResolverByPhase.kt

@@ -22,6 +22,7 @@ internal object LLFirLazyPhaseResolverByPhase {
         this[FirResolvePhase.EXPECT_ACTUAL_MATCHING] = LLFirExpectActualMatcherLazyResolver
         this[FirResolvePhase.CONTRACTS] = LLFirContractsLazyResolver
         this[FirResolvePhase.IMPLICIT_TYPES_BODY_RESOLVE] = LLFirImplicitTypesLazyResolver
+        this[FirResolvePhase.CONSTANT_EVALUATION] = LLFirConstantEvaluationLazyResolver
         this[FirResolvePhase.ANNOTATION_ARGUMENTS] = LLFirAnnotationArgumentsLazyResolver
         this[FirResolvePhase.BODY_RESOLVE] = LLFirBodyLazyResolver
     }

analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/transformers/LLFirTargetResolver.kt

@@ -65,6 +65,7 @@ import org.jetbrains.kotlin.utils.exceptions.requireWithAttachment
  * - [EXPECT_ACTUAL_MATCHING][FirResolvePhase.EXPECT_ACTUAL_MATCHING] – [LLFirExpectActualMatchingTargetResolver]
  * - [CONTRACTS][FirResolvePhase.CONTRACTS] – [LLFirContractsTargetResolver]
  * - [IMPLICIT_TYPES_BODY_RESOLVE][FirResolvePhase.IMPLICIT_TYPES_BODY_RESOLVE] – [LLFirImplicitBodyTargetResolver]
+ * - [CONSTANT_EVALUATION][FirResolvePhase.CONSTANT_EVALUATION] - [LLFirConstantEvaluationTargetResolver]
  * - [ANNOTATION_ARGUMENTS][FirResolvePhase.ANNOTATION_ARGUMENTS] – [LLFirAnnotationArgumentsTargetResolver]
  * - [BODY_RESOLVE][FirResolvePhase.BODY_RESOLVE] – [LLFirBodyTargetResolver]
  *