From c25d3fe71e8e93dc956b3562785625e7746763f7 Mon Sep 17 00:00:00 2001
From: Andrew Trick <atrick@apple.com>
Date: Mon, 12 Nov 2012 23:59:48 +0000
Subject: [PATCH] Cleanup -join-splitedges. Make the loop more obvious.

llvm-svn: 167785
---
 llvm/lib/CodeGen/RegisterCoalescer.cpp | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/llvm/lib/CodeGen/RegisterCoalescer.cpp b/llvm/lib/CodeGen/RegisterCoalescer.cpp
index 36f6b35..7d69176 100644
--- a/llvm/lib/CodeGen/RegisterCoalescer.cpp
+++ b/llvm/lib/CodeGen/RegisterCoalescer.cpp
@@ -234,11 +234,8 @@ static bool isSplitEdge(const MachineBasicBlock *MBB) {
 
   for (MachineBasicBlock::const_iterator MII = MBB->begin(), E = MBB->end();
        MII != E; ++MII) {
-    if (MII->isCopyLike())
-      continue;
-    if (MII->isUnconditionalBranch())
-      continue;
-    return false;
+    if (!MII->isCopyLike() || !MII->isUnconditionalBranch())
+      return false;
   }
   return true;
 }
-- 
2.7.4