On Tue, Oct 18, 2016 at 12:17:32AM +0100, Iain Sandoe wrote:
> > Bootstrapped and tested on powerpc64-linux {-m64,-m32}. I'll commit it
> > if Iain's testing (on darwin) also succeeds.
>
> thanks!
>
> All-langs bootstrap was restored with the patch (and others in progress for
> existing known i
Hi Segher,
> On 17 Oct 2016, at 09:13, Segher Boessenkool
> wrote:
>
> We cannot use {SAVE,REST}_MULTIPLE and separate shrink-wrapping together,
> not without checking when actually emitting the prologue/epilogue that the
> registers to save/restore are actually still one contiguous block up to
We cannot use {SAVE,REST}_MULTIPLE and separate shrink-wrapping together,
not without checking when actually emitting the prologue/epilogue that the
registers to save/restore are actually still one contiguous block up to
(and including) 31. So either:
1) We delay the decision of whether to use lm
