LLVM model data struct access starting to work

git-svn-id: https://roadrunnerlib.googlecode.com/svn/branches/feature-llvm@1210 c0027639-9190-0b57-01eb-f09a03790dae
LLVM ModelData symbols starting to work

git-svn-id: https://roadrunnerlib.googlecode.com/svn/branches/feature-llvm@1211 c0027639-9190-0b57-01eb-f09a03790dae
updates

git-svn-id: https://roadrunnerlib.googlecode.com/svn/branches/feature-llvm@1212 c0027639-9190-0b57-01eb-f09a03790dae
modeldata instructions working

git-svn-id: https://roadrunnerlib.googlecode.com/svn/branches/feature-llvm@1213 c0027639-9190-0b57-01eb-f09a03790dae
work with llvm 3.3 and 3.2