Revert accidental commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91635 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/StrongPHIElimination.cpp b/lib/CodeGen/StrongPHIElimination.cpp
index 345e228..3c13906 100644
--- a/lib/CodeGen/StrongPHIElimination.cpp
+++ b/lib/CodeGen/StrongPHIElimination.cpp
@@ -907,7 +907,7 @@
   
   // Determine which phi node operands need copies
   for (MachineFunction::iterator I = Fn.begin(), E = Fn.end(); I != E; ++I)
-    if (!I->empty() && !I->isLandingPad() &&
+    if (!I->empty() &&
         I->begin()->getOpcode() == TargetInstrInfo::PHI)
       processBlock(I);