From 2b7fc1ef53f71f06135aa7a996840073d3bc0595 Mon Sep 17 00:00:00 2001
From: Duncan Sands <baldrick@free.fr>
Date: Mon, 29 Dec 2008 08:05:02 +0000
Subject: [PATCH] Add braces, as suggested by a gcc warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61465 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/PreAllocSplitting.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/CodeGen/PreAllocSplitting.cpp b/lib/CodeGen/PreAllocSplitting.cpp
index 3f303ae0989..e984d26f4ef 100644
--- a/lib/CodeGen/PreAllocSplitting.cpp
+++ b/lib/CodeGen/PreAllocSplitting.cpp
@@ -701,12 +701,13 @@ VNInfo* PreAllocSplitting::PerformPHIConstruction(
         --walker;
         
     // Must check begin() too.
-    if (!found)
+    if (!found) {
       if (BlockUses.count(walker))
         found = true;
       else
         goto Fallback;
-    
+    }
+
     unsigned UseIndex = LIs->getInstructionIndex(walker);
     UseIndex = LiveIntervals::getUseIndex(UseIndex);
     unsigned EndIndex = 0;
@@ -753,14 +754,15 @@ VNInfo* PreAllocSplitting::PerformPHIConstruction(
         --walker;
         
     // Must check begin() too.
-    if (!foundDef && !foundUse)
+    if (!foundDef && !foundUse) {
       if (BlockDefs.count(walker))
         foundDef = true;
       else if (BlockUses.count(walker))
         foundUse = true;
       else
         goto Fallback;
-      
+    }
+
     unsigned StartIndex = LIs->getInstructionIndex(walker);
     StartIndex = foundDef ? LiveIntervals::getDefIndex(StartIndex) :
                             LiveIntervals::getUseIndex(StartIndex);
-- 
2.34.1