From 1946476e588761b573f11253c2747884750f5902 Mon Sep 17 00:00:00 2001
From: Zalim Bashorov <zalim.bashorov@jetbrains.com>
Date: Mon, 31 Jul 2023 20:29:57 +0200
Subject: [PATCH] [Wasm] Generate comments for inlined calls

---
 .../jetbrains/kotlin/backend/wasm/ir2wasm/BodyGenerator.kt | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/BodyGenerator.kt b/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/BodyGenerator.kt
index 79b3f0307ba..99e03e4a12e 100644
--- a/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/BodyGenerator.kt
+++ b/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/BodyGenerator.kt
@@ -656,6 +656,12 @@ class BodyGenerator(
         }
 
         if (expression is IrReturnableBlock) {
+            val inlineFunction = expression.symbol.owner.inlineFunction
+            val correspondingProperty = (inlineFunction as? IrSimpleFunction)?.correspondingPropertySymbol
+            val owner = correspondingProperty?.owner ?: inlineFunction
+            val name = owner?.fqNameWhenAvailable?.asString() ?: owner?.name?.asString() ?: "<UNKNOWN>"
+
+            body.commentGroupStart { "Inlined call of `$name`" }
             functionContext.defineNonLocalReturnLevel(
                 expression.symbol,
                 body.buildBlock(context.transformBlockResultType(expression.type))
@@ -679,6 +685,7 @@ class BodyGenerator(
 
         if (expression is IrReturnableBlock) {
             body.buildEnd()
+            body.commentGroupEnd()
         }
     }