Get rid of the Pass+Context magic.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76702 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/TailDuplication.cpp b/lib/Transforms/Scalar/TailDuplication.cpp
index 6d05fdf..b5409bb 100644
--- a/lib/Transforms/Scalar/TailDuplication.cpp
+++ b/lib/Transforms/Scalar/TailDuplication.cpp
@@ -305,7 +305,7 @@
   // keeping track of the mapping...
   //
   for (; BI != DestBlock->end(); ++BI) {
-    Instruction *New = BI->clone(*Context);
+    Instruction *New = BI->clone(BI->getContext());
     New->setName(BI->getName());
     SourceBlock->getInstList().push_back(New);
     ValueMapping[BI] = New;
@@ -359,7 +359,7 @@
       Instruction *Inst = BI++;
       if (isInstructionTriviallyDead(Inst))
         Inst->eraseFromParent();
-      else if (Constant *C = ConstantFoldInstruction(Inst, Context)) {
+      else if (Constant *C = ConstantFoldInstruction(Inst, BI->getContext())) {
         Inst->replaceAllUsesWith(C);
         Inst->eraseFromParent();
       }