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[IR] Simplify unsigned check in EVALUATION_MODE

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This way we are not creating useless intermediate lists. This change
speeds up backend by approximately 0.38%.
This commit is contained in:
Ivan Kylchik
2023-08-22 17:05:31 +02:00
committed by Space Team
parent f36f37bf47
commit 3335db0aa8
1 changed files with 8 additions and 1 deletions
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compiler/ir/ir.interpreter/src/org/jetbrains/kotlin/ir/interpreter/checker/EvaluationMode.kt
+8 -1
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@@ -81,12 +81,19 @@ enum class EvaluationMode {
override fun canEvaluateExpression(expression: IrExpression): Boolean { override fun canEvaluateExpression(expression: IrExpression): Boolean {
if (expression !is IrCall) return false if (expression !is IrCall) return false
if (expression.getAllArgumentsWithIr().any { it.second?.type?.isUnsigned() == true }) { if (expression.hasUnsignedArgs()) {
return expression.symbol.owner.fqNameWhenAvailable?.asString() == "kotlin.String.plus" return expression.symbol.owner.fqNameWhenAvailable?.asString() == "kotlin.String.plus"
} }
return true return true
} }
private fun IrCall.hasUnsignedArgs(): Boolean {
fun IrExpression?.hasUnsignedType() = this != null && type.isUnsigned()
if (dispatchReceiver.hasUnsignedType() || extensionReceiver.hasUnsignedType()) return true
if ((0 until this.valueArgumentsCount).any { getValueArgument(it)?.type?.isUnsigned() == true }) return true
return false
}
}, },
ONLY_INTRINSIC_CONST { ONLY_INTRINSIC_CONST {