https://github.com/kazutakahirata created
https://github.com/llvm/llvm-project/pull/127299
None
>From 3271e58d37eee93866d74d5bfbf090b2c385b883 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <k...@google.com>
Date: Fri, 14 Feb 2025 09:32:34 -0800
Subject: [PATCH] [AST] Avoid repeated hash lookups (NFC)
---
clang/lib/AST/VTableBuilder.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/clang/lib/AST/VTableBuilder.cpp b/clang/lib/AST/VTableBuilder.cpp
index 19d76df99dbe3..18893b996b5d6 100644
--- a/clang/lib/AST/VTableBuilder.cpp
+++ b/clang/lib/AST/VTableBuilder.cpp
@@ -2115,8 +2115,8 @@ void ItaniumVTableBuilder::dumpLayout(raw_ostream &Out) {
// Dump the next address point.
uint64_t NextIndex = Index + 1;
- if (AddressPointsByIndex.count(NextIndex)) {
- if (AddressPointsByIndex.count(NextIndex) == 1) {
+ if (unsigned Count = AddressPointsByIndex.count(NextIndex)) {
+ if (Count == 1) {
const BaseSubobject &Base =
AddressPointsByIndex.find(NextIndex)->second;
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