Update Windows-x86_64.cmake

Disable building ORC on Windows.  We currently do not use this library so lets not spend time building it.

Author: compnerd

cmake/caches/Windows-x86_64.cmake

@@ -39,6 +39,7 @@ foreach(target ${LLVM_RUNTIME_TARGETS})
   set(RUNTIMES_${target}_CMAKE_BUILD_TYPE Release CACHE STRING "")
   set(RUNTIMES_${target}_COMPILER_RT_BUILD_CRT NO CACHE BOOL "")
   set(RUNTIMES_${target}_COMPILER_RT_BUILD_LIBFUZZER NO CACHE BOOL "")
+  set(RUNTIMES_${target}_COMPILER_RT_BUILD_ORC NO CACHE BOOL "")
   set(RUNTIMES_${target}_COMPILER_RT_BUILD_PROFILE YES CACHE BOOL "")
   set(RUNTIMES_${target}_COMPILER_RT_BUILD_SANITIZERS NO CACHE BOOL "")
   set(RUNTIMES_${target}_COMPILER_RT_BUILD_XRAY NO CACHE BOOL "")