moves doInitialization and doFinalization to the Pass class and removes some unreachable code in MachineModuleInfo

reviewed by Evan Cheng <evan.cheng@apple.com>



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169164 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 6 insertions, 0 deletions

diff --git a/include/llvm/Analysis/LoopPass.h b/include/llvm/Analysis/LoopPass.h
index c9770a7e45..4c16daffc0 100644
--- a/include/llvm/Analysis/LoopPass.h
+++ b/include/llvm/Analysis/LoopPass.h
@@ -39,6 +39,9 @@ public:
   // whatever action is necessary for the specified Loop.
   virtual bool runOnLoop(Loop *L, LPPassManager &LPM) = 0;
 
+  using llvm::Pass::doInitialization;
+  using llvm::Pass::doFinalization;
+
   // Initialization and finalization hooks.
   virtual bool doInitialization(Loop *L, LPPassManager &LPM) {
     return false;
diff --git a/include/llvm/Analysis/RegionPass.h b/include/llvm/Analysis/RegionPass.h
index 6ed12e5db5..7d450887f0 100644
--- a/include/llvm/Analysis/RegionPass.h
+++ b/include/llvm/Analysis/RegionPass.h
@@ -57,6 +57,9 @@ public:
   /// @return The pass to print the LLVM IR in the region.
   Pass *createPrinterPass(raw_ostream &O, const std::string &Banner) const;
 
+  using llvm::Pass::doInitialization;
+  using llvm::Pass::doFinalization;
+
   virtual bool doInitialization(Region *R, RGPassManager &RGM) { return false; }
   virtual bool doFinalization() { return false; }
   //@}