Fix typo. Thank you, valgrind.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99974 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/SSEDomainFix.cpp b/lib/Target/X86/SSEDomainFix.cpp
index 32432a6..fe4e353 100644
--- a/lib/Target/X86/SSEDomainFix.cpp
+++ b/lib/Target/X86/SSEDomainFix.cpp
@@ -280,7 +280,7 @@
     if (rx < 0) continue;
     for (MachineBasicBlock::const_pred_iterator pi = MBB->pred_begin(),
            pe = MBB->pred_end(); pi != pe; ++pi) {
-      LiveOutMap::const_iterator fi = LiveOuts.find(*pe);
+      LiveOutMap::const_iterator fi = LiveOuts.find(*pi);
       if (fi == LiveOuts.end()) continue;
       DomainValue *pdv = fi->second[rx];
       if (!pdv) continue;