From 0ab2dcee5bf751211ca1fc49decb1540b4cb427c Mon Sep 17 00:00:00 2001
From: Nick Lewycky <nicholas@mxc.ca>
Date: Fri, 8 May 2009 06:57:41 +0000
Subject: [PATCH] Add explicit braces to disambiguate nested if/else. Removes a
 warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71211 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/CodePlacementOpt.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/CodeGen/CodePlacementOpt.cpp b/lib/CodeGen/CodePlacementOpt.cpp
index d297d5aceb6..f6a8421c434 100644
--- a/lib/CodeGen/CodePlacementOpt.cpp
+++ b/lib/CodeGen/CodePlacementOpt.cpp
@@ -203,7 +203,7 @@ bool CodePlacementOpt::OptimizeIntraLoopEdges() {
       if (SuccMBB->isLayoutSuccessor(SSMBB))
         // This will become a jmp.
         ++Cost;
-      else if (MBB->isLayoutSuccessor(SSMBB))
+      else if (MBB->isLayoutSuccessor(SSMBB)) {
         // One of the successor will become the new fallthrough.
         if (SSMBB == FBB) {
           FBB = 0;
@@ -216,6 +216,7 @@ bool CodePlacementOpt::OptimizeIntraLoopEdges() {
           FBB = 0;
           --Cost;
         }
+      }
     }
     if (Cost)
       continue;