1 files changed, 29 insertions, 26 deletions
diff --git a/intern/cycles/util/util_types_int4.h b/intern/cycles/util/util_types_int4.h
index 52e6fed8c14..5c7917cf5d6 100644
--- a/intern/cycles/util/util_types_int4.h
+++ b/intern/cycles/util/util_types_int4.h
@@ -28,36 +28,39 @@ CCL_NAMESPACE_BEGIN
 struct float3;
 struct float4;
 
-struct ccl_try_align(16) int4 {
-#ifdef __KERNEL_SSE__
-	union {
-		__m128i m128;
-		struct { int x, y, z, w; };
-	};
-
-	__forceinline int4();
-	__forceinline int4(const int4& a);
-	__forceinline explicit int4(const __m128i& a);
-
-	__forceinline operator const __m128i&() const;
-	__forceinline operator __m128i&();
-
-	__forceinline int4& operator=(const int4& a);
-#else  /* __KERNEL_SSE__ */
-	int x, y, z, w;
-#endif  /* __KERNEL_SSE__ */
-
-	__forceinline int operator[](int i) const;
-	__forceinline int& operator[](int i);
+struct ccl_try_align(16) int4
+{
+#  ifdef __KERNEL_SSE__
+  union {
+    __m128i m128;
+    struct {
+      int x, y, z, w;
+    };
+  };
+
+  __forceinline int4();
+  __forceinline int4(const int4 &a);
+  __forceinline explicit int4(const __m128i &a);
+
+  __forceinline operator const __m128i &() const;
+  __forceinline operator __m128i &();
+
+  __forceinline int4 &operator=(const int4 &a);
+#  else  /* __KERNEL_SSE__ */
+  int x, y, z, w;
+#  endif /* __KERNEL_SSE__ */
+
+  __forceinline int operator[](int i) const;
+  __forceinline int &operator[](int i);
 };
 
 ccl_device_inline int4 make_int4(int i);
 ccl_device_inline int4 make_int4(int x, int y, int z, int w);
-ccl_device_inline int4 make_int4(const float3& f);
-ccl_device_inline int4 make_int4(const float4& f);
-ccl_device_inline void print_int4(const char *label, const int4& a);
-#endif  /* __KERNEL_GPU__ */
+ccl_device_inline int4 make_int4(const float3 &f);
+ccl_device_inline int4 make_int4(const float4 &f);
+ccl_device_inline void print_int4(const char *label, const int4 &a);
+#endif /* __KERNEL_GPU__ */
 
 CCL_NAMESPACE_END
 
-#endif  /* __UTIL_TYPES_INT4_H__ */
+#endif /* __UTIL_TYPES_INT4_H__ */