From 020a16072923a66ae0985be618fd32310aa87242 Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Wed, 16 Jul 2025 23:43:06 -0700
Subject: Improve lookup performance. (#7798)

* Improve lookup performance.

* Cleanup.

* Improve autocompletion latency.
---
 source/slang/slang-check-modifier.cpp | 13 -------------
 1 file changed, 13 deletions(-)

(limited to 'source/slang/slang-check-modifier.cpp')

diff --git a/source/slang/slang-check-modifier.cpp b/source/slang/slang-check-modifier.cpp
index 0561a7084..db477ac25 100644
--- a/source/slang/slang-check-modifier.cpp
+++ b/source/slang/slang-check-modifier.cpp
@@ -1656,19 +1656,6 @@ Modifier* SemanticsVisitor::checkModifier(
         //
 
         auto checkedAttr = checkAttribute(hlslUncheckedAttribute, syntaxNode);
-
-        if (auto unscopedEnumAttr = as<UnscopedEnumAttribute>(checkedAttr))
-        {
-            auto transparentModifier = getASTBuilder()->create<TransparentModifier>();
-            if (auto parentDecl = getParentDecl(as<Decl>(syntaxNode)))
-            {
-                parentDecl
-                    ->_invalidateLookupAcceleratorsBecauseUnscopedEnumAttributeWillBeTurnedIntoTransparentModifier(
-                        unscopedEnumAttr,
-                        transparentModifier);
-            }
-            return transparentModifier;
-        }
         return checkedAttr;
     }
 
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