Richard Osborne cfb1ae87c6 Don't fold address calculations which use negative offsets into
the ADDRspii addressing mode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62258 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-15 11:32:30 +00:00
..

To-do
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* Instruction encodings
* Tailcalls
* Investigate loop alignment
* Add builtins
* Make better use of lmul / macc