[LiveDebugVariables] Delete unneeded doInitialization

llvm · Sep 4, 2020 · 398ba37 · 398ba37
1 parent 3b64052
commit 398ba37
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diff --git a/llvm/lib/CodeGen/LiveDebugVariables.cpp b/llvm/lib/CodeGen/LiveDebugVariables.cpp
@@ -1444,10 +1444,6 @@ void LiveDebugVariables::emitDebugValues(VirtRegMap *VRM) {
     static_cast<LDVImpl*>(pImpl)->emitDebugValues(VRM);
 }
 
-bool LiveDebugVariables::doInitialization(Module &M) {
-  return Pass::doInitialization(M);
-}
-
 #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
 LLVM_DUMP_METHOD void LiveDebugVariables::dump() const {
   if (pImpl)

diff --git a/llvm/lib/CodeGen/LiveDebugVariables.h b/llvm/lib/CodeGen/LiveDebugVariables.h
@@ -56,7 +56,6 @@ class LLVM_LIBRARY_VISIBILITY LiveDebugVariables : public MachineFunctionPass {
   bool runOnMachineFunction(MachineFunction &) override;
   void releaseMemory() override;
   void getAnalysisUsage(AnalysisUsage &) const override;
-  bool doInitialization(Module &) override;
 };
 
 } // end namespace llvm