From b18bc11624bd8588d5b735c73d4b635f67001b34 Mon Sep 17 00:00:00 2001
From: Igor Chevdar <homuroll@yandex.ru>
Date: Thu, 6 Jun 2019 09:23:28 +0300
Subject: [PATCH] Fixed bug with too big DFG for no reason

---
 .../kotlin/backend/konan/optimizations/Devirtualization.kt      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/optimizations/Devirtualization.kt b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/optimizations/Devirtualization.kt
index f958db0930c..0eeeabf0494 100644
--- a/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/optimizations/Devirtualization.kt
+++ b/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/optimizations/Devirtualization.kt
@@ -827,7 +827,7 @@ internal object Devirtualization {
                         val argument = argumentToConstraintNode(arguments[index])
                         argument.addEdge(parameter)
                     }
-                    return doCast(function, callee.returns, returnType)
+                    return callee.returns
                 }
 
                 fun doCall(callee: DataFlowIR.FunctionSymbol,