Displaying 2 results from an estimated 2 matches for "3e22d6b6".
2012 Jun 11
0
[LLVMdev] anti-dependency breaking and mask/shift dependencies
...n which would not be worth the effort. What do
> you think?
I am not sure I follow completely, but it sounds like it would be quite fragile?
/jakob
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2012 Jun 11
2
[LLVMdev] anti-dependency breaking and mask/shift dependencies
On Sun, 10 Jun 2012 09:32:45 -0700
Jakob Stoklund Olesen <stoklund at 2pi.dk> wrote:
>
> On Jun 9, 2012, at 10:12 PM, Hal Finkel wrote:
>
> > On PowerPC (at least versions which predate the mfocrf instruction),
> > while there are multiple independent condition registers, the only
> > way to move those registers into a general-purpose register is to
> >