JVM: optimize type mapping for primitive types

2020-06-11 23:22:46 +02:00
parent 64f7c3f498
commit c6a481190a
3 changed files with 47 additions and 8 deletions
@@ -16,16 +16,27 @@

 package org.jetbrains.kotlin.codegen.signature

+import org.jetbrains.kotlin.builtins.PrimitiveType
 import org.jetbrains.kotlin.codegen.AsmUtil
 import org.jetbrains.kotlin.load.kotlin.JvmTypeFactory
 import org.jetbrains.kotlin.resolve.jvm.AsmTypes
 import org.jetbrains.org.objectweb.asm.Type

 object AsmTypeFactory : JvmTypeFactory<Type> {
-    override fun boxType(possiblyPrimitiveType: Type) = AsmUtil.boxType(possiblyPrimitiveType)
-    override fun createFromString(representation: String) = Type.getType(representation)
-    override fun createObjectType(internalName: String) = Type.getObjectType(internalName)
-    override fun toString(type: Type) = type.descriptor
+    override fun boxType(possiblyPrimitiveType: Type): Type =
+        AsmUtil.boxType(possiblyPrimitiveType)
+
+    override fun createFromString(representation: String): Type =
+        Type.getType(representation)
+
+    override fun createPrimitiveType(primitiveType: PrimitiveType): Type =
+        AsmTypes.valueTypeForPrimitive(primitiveType)
+
+    override fun createObjectType(internalName: String): Type =
+        Type.getObjectType(internalName)
+
+    override fun toString(type: Type): String =
+        type.descriptor

    override val javaLangClassType: Type
        get() = AsmTypes.JAVA_CLASS_TYPE