was getting spirv-val errors from instrumented shaders
1st operand of Capability: operand PhysicalStorageBufferAddresses(5347) requires one of these extensions: SPV_EXT_physical_storage_buffer SPV_KHR_physical_storage_buffer
OpCapability PhysicalStorageBufferAddresses
so now add OpExtension if we are adding the OpCapability for the user
was getting spirv-val errors from instrumented shaders
so now add
OpExtension
if we are adding theOpCapability
for the user