[llvm] [NFC][ThinLTO] Remove redundant .empty() check (PR #130353)

[Vitaly Buka via llvm-commits]

https://github.com/vitalybuka created https://github.com/llvm/llvm-project/pull/130353

Preparation for CFI Index refactoring,
which will fix O(N^2) in ThinLTO indexing.


>From 43ab8ed209f32edb348ce327e20eb25998083d76 Mon Sep 17 00:00:00 2001
From: Vitaly Buka <vitalybuka at google.com>
Date: Fri, 7 Mar 2025 13:36:54 -0800
Subject: [PATCH] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20initia?=
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Created using spr 1.3.4
---
 llvm/lib/Transforms/IPO/LowerTypeTests.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/Transforms/IPO/LowerTypeTests.cpp b/llvm/lib/Transforms/IPO/LowerTypeTests.cpp
index 3a3c8ef654dcc..7fe0de19f0256 100644
--- a/llvm/lib/Transforms/IPO/LowerTypeTests.cpp
+++ b/llvm/lib/Transforms/IPO/LowerTypeTests.cpp
@@ -1699,9 +1699,9 @@ void LowerTypeTestsModule::buildBitSetsFromFunctionsNative(
 
       if (IsExported) {
         if (IsJumpTableCanonical)
-          ExportSummary->cfiFunctionDefs().insert(std::string(F->getName()));
+          ExportSummary->cfiFunctionDefs().emplace(F->getName());
         else
-          ExportSummary->cfiFunctionDecls().insert(std::string(F->getName()));
+          ExportSummary->cfiFunctionDecls().emplace(F->getName());
       }
 
       if (!IsJumpTableCanonical) {