[PATCH] [RFC][5/17]TILE-Gx: add register information for tilegx
Jakob Stoklund Olesen
stoklund at 2pi.dk
Mon Mar 11 20:14:30 PDT 2013
On Mar 11, 2013, at 7:10 PM, Jiong Wang <jiwang at tilera.com> wrote:
> δΊ 2013/3/12 1:24, Jakob Stoklund Olesen ει:
>> And there is no need to put volatile registers before the callee saved ones etc. That's done automatically now by RegisterClassInfo.
>
> Have you misread this as TileCallingConv.td? For RegisterClass description, I think we need to add all registers.
My mistake, it looked like you had copied from SparcRegisterInfo.td which lists the registers in a weird order for historical reasons.
But your registers are already ordered. Nothing to see here.
/jakob
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