From 9135e9d13d9bfdec01f55913e5ee89e6cc8ceeed Mon Sep 17 00:00:00 2001
From: Ivan Kylchik <ivan.kylchik@jetbrains.com>
Date: Mon, 21 Aug 2023 19:02:08 +0200
Subject: [PATCH] [JVM_IR] Drop `reversed` call from
 `writeLocalVariablesInTable`

It is better to use simple for loop. This change speeds up
backend by approximately 0.07%.
---
 .../jetbrains/kotlin/backend/jvm/codegen/ExpressionCodegen.kt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/compiler/ir/backend.jvm/codegen/src/org/jetbrains/kotlin/backend/jvm/codegen/ExpressionCodegen.kt b/compiler/ir/backend.jvm/codegen/src/org/jetbrains/kotlin/backend/jvm/codegen/ExpressionCodegen.kt
index 1d6df640918..c24d72b4f9a 100644
--- a/compiler/ir/backend.jvm/codegen/src/org/jetbrains/kotlin/backend/jvm/codegen/ExpressionCodegen.kt
+++ b/compiler/ir/backend.jvm/codegen/src/org/jetbrains/kotlin/backend/jvm/codegen/ExpressionCodegen.kt
@@ -438,8 +438,8 @@ class ExpressionCodegen(
             }
         }
 
-        info.variables.reversed().forEach {
-            frameMap.leave(it.declaration.symbol)
+        for (i in info.variables.size - 1 downTo 0) {
+            frameMap.leave(info.variables[i].declaration.symbol)
         }
     }