Merge branch 'blender-v4.4-release'

intern/cycles/kernel/device/hiprt/common.h

@@ -320,10 +320,7 @@ ccl_device_inline bool point_custom_intersect(const hiprtRay &ray,
                                               void *payload,
                                               hiprtHit &hit)
 {
-  /* Point cloud intersections are currently disabled to decrease register pressure in the ray
-   * tracing kernels. This increases the number of in-flight ray traversal waves, and fixes the
-   * performance regression reported in #127464 */
-#  if defined(__POINTCLOUD__) && 0
+#  if defined(__POINTCLOUD__)
   RayPayload *local_payload = (RayPayload *)payload;
   KernelGlobals kg = local_payload->kg;
   int object_id = kernel_data_fetch(user_instance_id, hit.instanceID);