ISPC: Support building with the MSVC toolchain

Modules/CMakeFindBinUtils.cmake

@@ -66,6 +66,7 @@ if(("x${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_SIMULATE_ID}" STREQUAL "xMSVC" AND
    OR "x${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER_ID}" STREQUAL "xMSVC"
    OR (CMAKE_HOST_WIN32 AND "x${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER_ID}" STREQUAL "xPGI")
    OR (CMAKE_HOST_WIN32 AND "x${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER_ID}" STREQUAL "xNVIDIA")
+   OR (CMAKE_HOST_WIN32 AND "x${_CMAKE_PROCESSING_LANGUAGE}" STREQUAL "xISPC")
    OR (CMAKE_GENERATOR MATCHES "Visual Studio"
        AND NOT CMAKE_VS_PLATFORM_NAME STREQUAL "Tegra-Android"))
 

Modules/Platform/Windows-Intel-ISPC.cmake

@@ -0,0 +1,8 @@
+
+if(CMAKE_VERBOSE_MAKEFILE)
+  set(CMAKE_CL_NOLOGO)
+else()
+  set(CMAKE_CL_NOLOGO "/nologo")
+endif()
+
+set(CMAKE_ISPC_CREATE_STATIC_LIBRARY  "<CMAKE_AR> ${CMAKE_CL_NOLOGO} <LINK_FLAGS> /out:<TARGET> <OBJECTS> ")