Index: clang/docs/UsersManual.rst
===================================================================
--- clang/docs/UsersManual.rst
+++ clang/docs/UsersManual.rst
@@ -2832,8 +2832,10 @@
 portable IR is produced that can be used with various vendor
 tools as well as open source tools such as `SPIRV-LLVM Translator
 <https://github.com/KhronosGroup/SPIRV-LLVM-Translator>`_
-to produce SPIR-V binary.
-
+to produce SPIR-V binary. More detail are provided in the following
+online resource - `the offline compilation from OpenCL kernel sources into
+SPIR-V using open source tools
+<https://www.khronos.org/blog/offline-compilation-of-opencl-kernels-into-spir-v-using-open-source-tooling>`_.
 
 Clang currently supports OpenCL C language standards up to v2.0. Clang mainly
 supports full profile. There is only very limited support of the embedded