[llvm-commits] [llvm] r55581 - /llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp

[Dale Johannesen]

On Sep 2, 2008, at 10:45 AMPDT, Bill Wendling wrote:

> On Tue, Sep 2, 2008 at 9:54 AM, Dale Johannesen <dalej at apple.com>  
> wrote:
>>
>> On Aug 30, 2008, at 7:53 PMPDT, Bill Wendling wrote:
>>
>>> Author: void
>>> Date: Sat Aug 30 21:53:19 2008
>>> New Revision: 55581
>>>
>>> URL: http://llvm.org/viewvc/llvm-project?rev=55581&view=rev
>>> Log:
>>> Expand for ROTR with MVT::i64.
>>>
>>> Dale, Could you please review this?
>>
>> PPC has rotate instructions; these should be Legal.  I'll look into  
>> it.
>>
> I'd read that the ROTR was done by the ROTL instruction?

They use the same instruction, yes, which is neither ROTR nor ROTL.