Instruction::clone does not need to take an LLVMContext&. Remove that and
update all the callers.

llvm-svn: 82889
diff --git a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
index 736d26e..4931ab3 100644
--- a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
+++ b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
@@ -663,7 +663,7 @@
   if (I != I->getParent()->begin()) {
     BasicBlock::iterator BBI = I;  --BBI;
     if (DbgStopPointInst *DSPI = dyn_cast<DbgStopPointInst>(BBI)) {
-      CallInst *newDSPI = DSPI->clone(I->getContext());
+      CallInst *newDSPI = DSPI->clone();
       newDSPI->insertBefore(InsertPos);
     }
   }