Tests: Update Module.WriteCompilerDetectionHeader for IntelLLVM

Tests/Module/WriteCompilerDetectionHeader/CMakeLists.txt

@@ -52,7 +52,7 @@ endmacro()
 # detailed features tables, not just meta-features
 
 if (CMAKE_C_COMPILE_FEATURES)
-  if(NOT CMAKE_C_COMPILER_ID MATCHES "^(Cray|PGI|NVHPC|XL|XLClang)$")
+  if(NOT CMAKE_C_COMPILER_ID MATCHES "^(Cray|PGI|NVHPC|XL|XLClang|IntelLLVM)$")
     set(C_expected_features ${CMAKE_C_COMPILE_FEATURES})
     list(FILTER C_expected_features EXCLUDE REGEX "^c_std_[0-9][0-9]")
   endif()
@@ -95,7 +95,7 @@ if (C_expected_features)
 endif()
 
 if (CMAKE_CXX_COMPILE_FEATURES)
-  if(NOT CMAKE_CXX_COMPILER_ID MATCHES "^(Cray|PGI|NVHPC|XL|XLClang)$")
+  if(NOT CMAKE_CXX_COMPILER_ID MATCHES "^(Cray|PGI|NVHPC|XL|XLClang|IntelLLVM)$")
     set(CXX_expected_features ${CMAKE_CXX_COMPILE_FEATURES})
     list(FILTER CXX_expected_features EXCLUDE REGEX "^cxx_std_[0-9][0-9]")
   endif()