message: llvmutil.cpp: lGetAddressSpace delete inst values
diff: @@ -1879,6 +1879,7 @@ static void lGetAddressSpace(llvm::Value *v, std::set<llvm::Value *> &done, std:
  // This is the only return point that constant expression instruction
  // can reach, drop all references here
  inst->dropAllReferences();
  + inst->deleteValue();
  }
  }
  