[APFloat] Added missing doxygen module closing statement.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184526 91177308-0d34-0410-b5e6-96231b3b80d8
SLP Vectorizer: do not search for store-chains that are wider than the vector-register size.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184527 91177308-0d34-0410-b5e6-96231b3b80d8
[objcarcopts] Refactor out the RRInfo merging code from PtrState into RRInfo::Merge.

I also added some comments and performed minor code cleanups.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184528 91177308-0d34-0410-b5e6-96231b3b80d8
[objcarcopts] Some more minor code cleanups/comment additions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184531 91177308-0d34-0410-b5e6-96231b3b80d8
[obcjarcopts] Encapsulate PtrState.RRI.KnownSafe in the methods PtrState.IsKnownSafe and PtrState.SetKnownSafe.

This is apart of a series of patches to encapsulate PtrState.RRI and
make PtrState.RRI a private field of PtrState.

*NOTE* This is actually the second commit in the patch stream. I should
have put this note on the first such commit r184528.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184532 91177308-0d34-0410-b5e6-96231b3b80d8
[objcarcopts] Encapsulate PtrState.RRI.IsTailCallRelease into the method PtrState.IsTailCallRelease() and PtrState.SetTailCallRelease().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184533 91177308-0d34-0410-b5e6-96231b3b80d8
[objcarcopts] Encapsulate PtrState.RRI.ReleaseMetadata into the methods PtrState.GetReleaseMetadata() and PtrState.SetReleaseMetadata().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184534 91177308-0d34-0410-b5e6-96231b3b80d8
Fix an ordering problem in the test.

The output can be in different orders, which breaks the test in some
situations. I have not yet found out what the root cause of the order
difference is. This fixes our internal build. If it is not the right
solution, feel free to roll back.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184535 91177308-0d34-0410-b5e6-96231b3b80d8
add Function::removeFnAttr()

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184536 91177308-0d34-0410-b5e6-96231b3b80d8