https://github.com/kazutakahirata created
https://github.com/llvm/llvm-project/pull/122588
None
>From 7b2b5230116779c07db74056eba6618fdea7f910 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <k...@google.com>
Date: Sat, 11 Jan 2025 01:11:22 -0800
Subject: [PATCH] [Sema] Avoid repeated hash lookups (NFC)
---
clang/lib/Sema/SemaDecl.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 8724c20fd7b652..5b7275c316f74a 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -15868,8 +15868,8 @@ static void diagnoseImplicitlyRetainedSelf(Sema &S) {
llvm::DenseMap<const BlockDecl *, bool> EscapeInfo;
auto IsOrNestedInEscapingBlock = [&](const BlockDecl *BD) {
- if (EscapeInfo.count(BD))
- return EscapeInfo[BD];
+ if (auto It = EscapeInfo.find(BD); It != EscapeInfo.end())
+ return It->second;
bool R = false;
const BlockDecl *CurBD = BD;
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