[CMake] [WinMsvc] Look for includes and libs in ${MSVC_BASE}/atlmfc

This is necessary if building with the DIA SDK enabled.

Differential Revision: https://reviews.llvm.org/D69240

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@375486 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/cmake/platforms/WinMsvc.cmake b/cmake/platforms/WinMsvc.cmake
index d038df9..6b78b06 100644
--- a/cmake/platforms/WinMsvc.cmake
+++ b/cmake/platforms/WinMsvc.cmake
@@ -190,7 +190,9 @@
 endif()
 
 set(MSVC_INCLUDE "${MSVC_BASE}/include")
+set(ATLMFC_INCLUDE "${MSVC_BASE}/atlmfc/include")
 set(MSVC_LIB "${MSVC_BASE}/lib")
+set(ATLMFC_LIB "${MSVC_BASE}/atlmfc/lib")
 set(WINSDK_INCLUDE "${WINSDK_BASE}/Include/${WINSDK_VER}")
 set(WINSDK_LIB "${WINSDK_BASE}/Lib/${WINSDK_VER}")
 
@@ -246,6 +248,7 @@
     -D_CRT_SECURE_NO_WARNINGS
     --target=${TRIPLE_ARCH}-windows-msvc
     -fms-compatibility-version=19.11
+    -imsvc "${ATLMFC_INCLUDE}"
     -imsvc "${MSVC_INCLUDE}"
     -imsvc "${WINSDK_INCLUDE}/ucrt"
     -imsvc "${WINSDK_INCLUDE}/shared"
@@ -282,6 +285,7 @@
     # Prevent CMake from attempting to invoke mt.exe. It only recognizes the slashed form and not the dashed form.
     /manifest:no
 
+    -libpath:"${ATLMFC_LIB}/${WINSDK_ARCH}"
     -libpath:"${MSVC_LIB}/${WINSDK_ARCH}"
     -libpath:"${WINSDK_LIB}/ucrt/${WINSDK_ARCH}"
     -libpath:"${WINSDK_LIB}/um/${WINSDK_ARCH}")