target constructors are never used


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32099 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index c552d69..d0accb5 100644
--- a/tools/opt/opt.cpp
+++ b/tools/opt/opt.cpp
@@ -224,10 +224,7 @@
       Pass *P = 0;
       if (PassInf->getNormalCtor())
         P = PassInf->getNormalCtor()();
-      else if (PassInf->getTargetCtor()) {
-        assert(target.get() && "Could not allocate target machine!");
-        P = PassInf->getTargetCtor()(*target.get());
-      } else
+      else
         llvm_cerr << argv[0] << ": cannot create pass: "
                   << PassInf->getPassName() << "\n";
       if (P) {