Drive-by fixes for LandingPad -> EHPad

This change was done as an audit and is by inspection.  The new EH
system is still very much a work in progress.  NFC for the landingpad
case.

llvm-svn: 243965
diff --git a/llvm/lib/Transforms/Utils/CodeExtractor.cpp b/llvm/lib/Transforms/Utils/CodeExtractor.cpp
index ab89b41..896cff1 100644
--- a/llvm/lib/Transforms/Utils/CodeExtractor.cpp
+++ b/llvm/lib/Transforms/Utils/CodeExtractor.cpp
@@ -51,7 +51,7 @@
 /// \brief Test whether a block is valid for extraction.
 static bool isBlockValidForExtraction(const BasicBlock &BB) {
   // Landing pads must be in the function where they were inserted for cleanup.
-  if (BB.isLandingPad())
+  if (BB.isEHPad())
     return false;
 
   // Don't hoist code containing allocas, invokes, or vastarts.