clover: use iterator_range in get_kernel_nodes

With libc++ (LLVM's STL implementation), the original code does not compile because an
appropriate vector constructor cannot be found (for the _ForwardIterator one, requirement
is_constructible is not satisfied).

1 files changed, 2 insertions, 2 deletions

diff --git a/src/gallium/state_trackers/clover/llvm/metadata.hpp b/src/gallium/state_trackers/clover/llvm/metadata.hpp
index d23f317c0a5..b2f3e5d95b2 100644
--- a/src/gallium/state_trackers/clover/llvm/metadata.hpp
+++ b/src/gallium/state_trackers/clover/llvm/metadata.hpp
@@ -39,11 +39,11 @@
 namespace clover {
    namespace llvm {
       namespace detail {
-         inline std::vector<const ::llvm::MDNode *>
+         inline iterator_range< ::llvm::NamedMDNode::const_op_iterator>
          get_kernel_nodes(const ::llvm::Module &mod) {
             if (const ::llvm::NamedMDNode *n =
                    mod.getNamedMetadata("opencl.kernels"))
-               return { n->op_begin(), n->op_end() };
+               return range(n->op_begin(), n->op_end());
             else
                return {};
          }