[llvm] [AsmPrinter] Avoid repeated hash lookups (NFC) (PR #127744)

[Kazu Hirata via llvm-commits]

https://github.com/kazutakahirata created https://github.com/llvm/llvm-project/pull/127744

None

>From 21b439704ca697a76424710ad6a89dcdcaddc932 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu at google.com>
Date: Tue, 18 Feb 2025 08:44:29 -0800
Subject: [PATCH] [AsmPrinter] Avoid repeated hash lookups (NFC)

---
 llvm/lib/CodeGen/AsmPrinter/EHStreamer.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/llvm/lib/CodeGen/AsmPrinter/EHStreamer.cpp b/llvm/lib/CodeGen/AsmPrinter/EHStreamer.cpp
index 1c603f5988ad1..e8d1aba63afb4 100644
--- a/llvm/lib/CodeGen/AsmPrinter/EHStreamer.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/EHStreamer.cpp
@@ -252,10 +252,10 @@ void EHStreamer::computeCallSiteTable(
     if (&MBB == &Asm->MF->front() || MBB.isBeginSection()) {
       // We start a call-site range upon function entry and at the beginning of
       // every basic block section.
-      CallSiteRanges.push_back(
-          {Asm->MBBSectionRanges[MBB.getSectionID()].BeginLabel,
-           Asm->MBBSectionRanges[MBB.getSectionID()].EndLabel,
-           Asm->getMBBExceptionSym(MBB), CallSites.size()});
+      auto &Range = Asm->MBBSectionRanges[MBB.getSectionID()];
+      CallSiteRanges.push_back({Range.BeginLabel, Range.EndLabel,
+                                Asm->getMBBExceptionSym(MBB),
+                                CallSites.size()});
       PreviousIsInvoke = false;
       SawPotentiallyThrowing = false;
       LastLabel = nullptr;