convert iterators using static_cast

Newer versions of LLVM do not allow to implicitly cast iterators to
pointers where they point. So convert all such uses to explicit
static_cast, the same as LLVM code does.

Otherwise we see errors like:
lib/Core/Executor.cpp:548:15: error: no viable conversion from 'Module::iterator' (aka 'ilist_iterator<llvm::Function>') to 'llvm::Function *'
    Function *f = i;
              ^   ~

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/Module/Checks.cpp b/lib/Module/Checks.cpp
index 44b35e6e..48a4eb94 100644
--- a/lib/Module/Checks.cpp
+++ b/lib/Module/Checks.cpp
@@ -71,7 +71,7 @@ bool DivCheckPass::runOnModule(Module &M) {
                                           Type::getInt64Ty(ctx),
                                           false,  /* sign doesn't matter */
                                           "int_cast_to_i64",
-                                          i);
+                                          static_cast<Instruction *>(i));
             
             // Lazily bind the function to avoid always importing it.
             if (!divZeroCheckFunction) {
@@ -129,7 +129,7 @@ bool OvershiftCheckPass::runOnModule(Module &M) {
                                           Type::getInt64Ty(ctx),
                                           false,  /* sign doesn't matter */
                                           "int_cast_to_i64",
-                                          i);
+                                          static_cast<Instruction *>(i));
             args.push_back(shift);