This commit adds the 'AVRMachineFunctionInfo' class, which simply stores
basic properties about generated machine functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256213 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
This adds the core AVR TableGen file, along with the register descriptions.
Lines in AVR.td which require other TableGen files which haven't been committed
yet are commented out.
This is a fairly trivial patch, and should only require a quick review.
I kept the line width smaller than 80 columns, but there are a few exceptions
because I'm not sure how to split a string over several lines.
Reviewers: stoklund
Subscribers: dylanmckay, agnat
Differential Revision: http://reviews.llvm.org/D14684
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256120 91177308-0d34-0410-b5e6-96231b3b80d8
This adds part of the target info code, and adds modifications to
the build scripts so that AVR is recognized a supported, experimental
backend.
It does not include any AVR-specific code, just the bare sources required
for a backend to exist.
From D14039.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252865 91177308-0d34-0410-b5e6-96231b3b80d8
