AddLLVM: Mute the prefix "lib" in SHARED on win32.

  - LLVMSupport.dll
  - libLLVMSupport.dll.a

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205969 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed