From 7c886d5d9265177e5dadb7ac5704cccffc3b95e0 Mon Sep 17 00:00:00 2001
From: Fangrui Song <i@maskray.me>
Date: Fri, 10 Jan 2025 22:12:46 -0800
Subject: [PATCH] PassTimingInfo: test TheTimeInfo first. NFC

TheTimeInfo is a member variable and is often non-null, allowing the
caller `getPassTimer` to skip one check.
---
 llvm/lib/IR/PassTimingInfo.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/IR/PassTimingInfo.cpp b/llvm/lib/IR/PassTimingInfo.cpp
index 3816eff5c0f2..46db2c74a5c7 100644
--- a/llvm/lib/IR/PassTimingInfo.cpp
+++ b/llvm/lib/IR/PassTimingInfo.cpp
@@ -103,7 +103,7 @@ PassTimingInfo::~PassTimingInfo() {
 }
 
 void PassTimingInfo::init() {
-  if (!TimePassesIsEnabled || TheTimeInfo)
+  if (TheTimeInfo || !TimePassesIsEnabled)
     return;
 
   // Constructed the first time this is called, iff -time-passes is enabled.