azalea/kotlin-fork
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

JVM: Optimize isPrimitiveBoxing and isPrimitiveUnboxing

Browse Source 
Precompute internal names and method descriptors instead of computing
on every access.
This commit is contained in:
Ilmir Usmanov
2023-08-22 11:57:11 +02:00
committed by Space Team
parent 3246b0a6bd
commit e333716fbe
2 changed files with 16 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files
compiler/backend/src/org/jetbrains/kotlin/codegen/optimization/boxing/BoxingInterpreter.kt
+3 -9
View File
@@ -246,11 +246,7 @@ private fun isWrapperClassNameOrNumber(internalClassName: String) =
isWrapperClassName(internalClassName) || internalClassName == Type.getInternalName(Number::class.java)
private fun isWrapperClassName(internalClassName: String) =
JvmPrimitiveType.isWrapperClassName(buildFqNameByInternal(internalClassName))
private fun buildFqNameByInternal(internalClassName: String) =
FqName(Type.getObjectType(internalClassName).className)
JvmPrimitiveType.isWrapperClassInternalName(internalClassName)
private fun isUnboxingMethodName(name: String) =
UNBOXING_METHOD_NAMES.contains(name)
@@ -275,10 +271,8 @@ fun AbstractInsnNode.isCoroutinePrimitiveBoxing(): Boolean {
}
}
private fun MethodInsnNode.isBoxingMethodDescriptor(): Boolean {
val ownerType = Type.getObjectType(owner)
return desc == Type.getMethodDescriptor(ownerType, AsmUtil.unboxType(ownerType))
}
private fun MethodInsnNode.isBoxingMethodDescriptor() =
JvmPrimitiveType.isBoxingMethodDescriptor(owner, desc)
fun AbstractInsnNode.isJavaLangClassBoxing() =
isMethodInsnWith(Opcodes.INVOKESTATIC) {