diff --git a/compiler/backend/src/org/jetbrains/kotlin/codegen/state/GenerationState.kt b/compiler/backend/src/org/jetbrains/kotlin/codegen/state/GenerationState.kt
index 1ef4b0b148b..1fb6f80b485 100644
--- a/compiler/backend/src/org/jetbrains/kotlin/codegen/state/GenerationState.kt
+++ b/compiler/backend/src/org/jetbrains/kotlin/codegen/state/GenerationState.kt
@@ -43,7 +43,6 @@ import org.jetbrains.kotlin.resolve.*
 import org.jetbrains.kotlin.resolve.deprecation.DeprecationResolver
 import org.jetbrains.kotlin.resolve.diagnostics.Diagnostics
 import org.jetbrains.kotlin.resolve.diagnostics.OnDemandSuppressCache
-import org.jetbrains.kotlin.resolve.diagnostics.PrecomputedSuppressCache
 import org.jetbrains.kotlin.resolve.jvm.JvmClassName
 import org.jetbrains.kotlin.resolve.jvm.diagnostics.JvmDeclarationOrigin
 import org.jetbrains.kotlin.resolve.jvm.diagnostics.JvmDeclarationOriginKind.*
diff --git a/compiler/frontend/src/org/jetbrains/kotlin/resolve/diagnostics/PrecomputedSuppressCache.kt b/compiler/frontend/src/org/jetbrains/kotlin/resolve/diagnostics/OnDemandSuppressCache.kt
similarity index 53%
rename from compiler/frontend/src/org/jetbrains/kotlin/resolve/diagnostics/PrecomputedSuppressCache.kt
rename to compiler/frontend/src/org/jetbrains/kotlin/resolve/diagnostics/OnDemandSuppressCache.kt
index 2a29f0a052a..54091873634 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/resolve/diagnostics/PrecomputedSuppressCache.kt
+++ b/compiler/frontend/src/org/jetbrains/kotlin/resolve/diagnostics/OnDemandSuppressCache.kt
@@ -14,54 +14,7 @@ import org.jetbrains.kotlin.psi.KtFile
 import org.jetbrains.kotlin.psi.KtTreeVisitorVoid
 import org.jetbrains.kotlin.resolve.BindingContext
 
-/**
- * A [KotlinSuppressCache] implementation that computes all suppressions at the moment of instantiation.
- * This is useful in the IR backend, where we clear the main binding context after psi2ir to avoid taking extra memory.
- * To make suppression of errors reported from backend possible though, we need to precompute all resolved `@Suppress` annotations,
- * and store this information outside of the binding context, which is going to be cleared.
- *
- * @param context the binding context where the data should be loaded from. Note that it shouldn't be stored as a property because the
- *   primary use case of this class is when that binding context is cleared and thus is useless after a certain point.
- */
-class PrecomputedSuppressCache(context: BindingContext, files: List<KtFile>) : KotlinSuppressCache() {
-    val storage: Map<PsiElement, List<AnnotationDescriptor>> =
-        mutableMapOf<PsiElement, List<AnnotationDescriptor>>().also { storage ->
-            val visitor = PrecomputingVisitor(storage, BindingContextSuppressCache(context))
-            for (file in files) {
-                file.accept(visitor, null)
-            }
-        }
-
-    private class PrecomputingVisitor(
-        val storage: MutableMap<PsiElement, List<AnnotationDescriptor>>,
-        val computer: KotlinSuppressCache,
-    ) : KtTreeVisitorVoid() {
-        override fun visitKtElement(element: KtElement) {
-            super.visitKtElement(element)
-            if (element is KtAnnotated) {
-                computeAnnotations(element)
-            }
-        }
-
-        override fun visitKtFile(file: KtFile) {
-            super.visitKtFile(file)
-            computeAnnotations(file)
-        }
-
-        private fun computeAnnotations(element: KtAnnotated) {
-            val suppressions = computer.getSuppressionAnnotations(element).filter { it.fqName == StandardNames.FqNames.suppress }
-            if (suppressions.isNotEmpty()) {
-                storage[element] = suppressions
-            }
-        }
-    }
-
-    override fun getSuppressionAnnotations(annotated: PsiElement): List<AnnotationDescriptor> =
-        storage[annotated].orEmpty()
-}
-
 class OnDemandSuppressCache(private val context: BindingContext) : KotlinSuppressCache() {
-
     private val processedRoots = mutableSetOf<KtFile>()
 
     private val storage = mutableMapOf<PsiElement, List<AnnotationDescriptor>>()