From 613b7c3337028f7647d0fbe8c230f9f09f98c016 Mon Sep 17 00:00:00 2001
From: Sanjoy Das <sanjoy@playingwithpointers.com>
Date: Wed, 23 Mar 2016 02:24:15 +0000
Subject: [PATCH] [StatepointLowering] Don't do two DenseMap lookups; nfci

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@264130 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/SelectionDAG/StatepointLowering.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/CodeGen/SelectionDAG/StatepointLowering.h b/lib/CodeGen/SelectionDAG/StatepointLowering.h
index 78cdc39db1f..422b634d917 100644
--- a/lib/CodeGen/SelectionDAG/StatepointLowering.h
+++ b/lib/CodeGen/SelectionDAG/StatepointLowering.h
@@ -47,9 +47,10 @@ public:
   /// spilled.  Otherwise, the value has already been spilled and no
   /// further action is required by the caller.
   SDValue getLocation(SDValue Val) {
-    if (!Locations.count(Val))
+    auto I = Locations.find(Val);
+    if (I == Locations.end())
       return SDValue();
-    return Locations[Val];
+    return I->second;
   }
 
   void setLocation(SDValue Val, SDValue Location) {