Added new Windows builder/slave for LLDB, with the following properties:
1) Only builds x86.
2) Only compiles, does not run tests.
3) Uses MSVC 2013 as the compiler, with the CMake / ninja generator.

Patch by Zachary Turner!


git-svn-id: https://llvm.org/svn/llvm-project/zorg/trunk@224726 91177308-0d34-0410-b5e6-96231b3b80d8
Use libc++ for ASan builds on sanitizer-fast, sanitizer-bootstrap.

git-svn-id: https://llvm.org/svn/llvm-project/zorg/trunk@224727 91177308-0d34-0410-b5e6-96231b3b80d8
Fix ASan build.

git-svn-id: https://llvm.org/svn/llvm-project/zorg/trunk@224729 91177308-0d34-0410-b5e6-96231b3b80d8