Add "Shaderc over Glslang" as a front end

This will help gauge Shaderc usage.

diff --git a/include/spirv/spir-v.xml b/include/spirv/spir-v.xml
index 7f08814..f688db6 100644 (file)
--- a/include/spirv/spir-v.xml
+++ b/include/spirv/spir-v.xml
@@ -62,7 +62,8 @@
         <id value="10"  vendor="AMD"        comment="Contact Daniel Rakos, daniel.rakos@amd.com"/>
         <id value="11"  vendor="Intel"      comment="Contact Alexey, alexey.bader@intel.com"/>
         <id value="12"  vendor="Imagination" comment="Contact James Jones"/>
-            <unused start="13" end="0xFFFF" comment="Tool ID range reservable for future use by vendors"/>
+        <id value="13"  vendor="Google" tool="Shaderc over Glslang" comment="Contact David Neto, dneto@google.com"/>
+        <unused start="14" end="0xFFFF" comment="Tool ID range reservable for future use by vendors"/>
     </ids>
 
     <!-- SECTION: SPIR-V Opcodes and Enumerants -->