OpenCL 2.1 gives the ability to query for a program’s IL, which is
returned as a pointer.

Signed-off-by: Pierre Moreau <pierre.mor...@free.fr>
---
 .../state_trackers/clover/core/property.hpp        | 39 ++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/src/gallium/state_trackers/clover/core/property.hpp 
b/src/gallium/state_trackers/clover/core/property.hpp
index 7f8e17684d..5beac372e7 100644
--- a/src/gallium/state_trackers/clover/core/property.hpp
+++ b/src/gallium/state_trackers/clover/core/property.hpp
@@ -23,6 +23,7 @@
 #ifndef CLOVER_CORE_PROPERTY_HPP
 #define CLOVER_CORE_PROPERTY_HPP
 
+#include <cstring>
 #include <map>
 
 #include "util/range.hpp"
@@ -84,6 +85,19 @@ namespace clover {
       private:
          property_buffer &buf;
       };
+
+      template<typename T>
+      class property_pointer {
+      public:
+         property_pointer(property_buffer &buf) : buf(buf) {
+         }
+
+         inline property_pointer &
+         operator=(const std::pair<const T *, size_t> &v);
+
+      private:
+         property_buffer &buf;
+      };
    };
 
    ///
@@ -119,6 +133,12 @@ namespace clover {
       }
 
       template<typename T>
+      detail::property_pointer<T>
+      as_pointer() {
+         return { *this };
+      }
+
+      template<typename T>
       iterator_range<T *>
       allocate(size_t n) {
          if (r_buf && size < n * sizeof(T))
@@ -133,6 +153,17 @@ namespace clover {
             return { };
       }
 
+      void
+      allocate_raw(const void *v, size_t n) {
+         if (r_buf && size < n)
+            throw error(CL_INVALID_VALUE);
+
+         if (r_size)
+            *r_size = n;
+
+         std::memcpy(r_buf, v, n);
+      }
+
    private:
       void *const r_buf;
       const size_t size;
@@ -178,6 +209,14 @@ namespace clover {
          return *this;
       }
 
+      template<typename T>
+      inline property_pointer<T> &
+      property_pointer<T>::operator=(const std::pair<const T *, size_t> &v) {
+         buf.allocate_raw(v.first, v.second);
+
+         return *this;
+      }
+
       inline property_string &
       property_string::operator=(const std::string &v) {
          auto r = buf.allocate<char>(v.size() + 1);
-- 
2.12.2

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