[LLVMdev] Loading LLVM passes on Cygwin

[NAKAMURA Takumi]

Arjun, please try "configure --enable-shared" and link your dll to
cygLLVM*.dll .

With --enable-shared, you may build cygLLVMHello.dll manually, "make
-C lib/Transforms/Hello" .
(You can see cygBugpointPasses.dll, too)

...Takumi