Tim Northover 148ac534fc AArch64: refactor frame handling to use movz/movk for overlarge offsets. ...

In the near future litpools will be in a different section, which means that
any access to them is at least two instructions. This makes the case for a
movz/movk pair (if total offset <= 32-bits) even more compelling.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175257 91177308-0d34-0410-b5e6-96231b3b80d8

2013-02-15 09:33:26 +00:00

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