[llvm-commits] [llvm] r167785 - /llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp

[Andrew Trick]

Author: atrick
Date: Mon Nov 12 17:59:48 2012
New Revision: 167785

URL: http://llvm.org/viewvc/llvm-project?rev=167785&view=rev
Log:
Cleanup -join-splitedges. Make the loop more obvious.

Modified:
    llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp

Modified: llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp?rev=167785&r1=167784&r2=167785&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp (original)
+++ llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp Mon Nov 12 17:59:48 2012
@@ -234,11 +234,8 @@
 
   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;
 }