commit ba0daee6b236cfda7488c68a1f16d51b6a60d521
author Sanjoy Das <sanjoy@playingwithpointers.com> Fri Apr 28 04:48:42 2017 +0000
committer Sanjoy Das <sanjoy@playingwithpointers.com> Fri Apr 28 04:48:42 2017 +0000
tree 36413afccebf401e3196b48412a5890197229bb2
parent 41d9ef3cedbe05b83e8c03c62aeaf01a1e52b134

[StackMaps] Increase the size of the "location size" field

Summary:
In some cases LLVM (especially the SLP vectorizer) will create vectors
that are 256 bytes (or larger).  Given that this is intentional[0] is
likely to get more common, this patch updates the StackMap binary
format to deal with the spill locations for said vectors.

This change also bumps the stack map version from 2 to 3.

[0]: https://reviews.llvm.org/D32533#738350

Reviewers: reames, kavon, skatkov, javed.absar

Subscribers: mcrosier, nemanjai, llvm-commits

Differential Revision: https://reviews.llvm.org/D32629

llvm-svn: 301615