Add a constified getLandingPad() method.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149303 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/BasicBlock.h b/include/llvm/BasicBlock.h
index da4f921..d2aa167 100644 (file)
--- a/include/llvm/BasicBlock.h
+++ b/include/llvm/BasicBlock.h
@@ -268,6 +268,7 @@ public:
   /// getLandingPadInst() - Return the landingpad instruction associated with
   /// the landing pad.
   LandingPadInst *getLandingPadInst();
+  const LandingPadInst *getLandingPadInst() const;
 
 private:
   /// AdjustBlockAddressRefCount - BasicBlock stores the number of BlockAddress

diff --git a/lib/VMCore/BasicBlock.cpp b/lib/VMCore/BasicBlock.cpp
index d0aa275..d353b0a 100644 (file)
--- a/lib/VMCore/BasicBlock.cpp
+++ b/lib/VMCore/BasicBlock.cpp
@@ -366,3 +366,6 @@ bool BasicBlock::isLandingPad() const {
 LandingPadInst *BasicBlock::getLandingPadInst() {
   return dyn_cast<LandingPadInst>(getFirstNonPHI());
 }
+const LandingPadInst *BasicBlock::getLandingPadInst() const {
+  return dyn_cast<LandingPadInst>(getFirstNonPHI());
+}