Displaying 2 results from an estimated 2 matches for "vitalitystudios".
2015 Nov 06
4
[RFC] A new intrinsic, `llvm.blackbox`, to explicitly prevent constprop, die, etc optimizations
On Tue, Nov 3, 2015 at 3:15 PM, Daniel Berlin <dberlin at dberlin.org> wrote:
>
>
> On Tue, Nov 3, 2015 at 12:29 PM, Richard Diamond <
> wichard at vitalitystudios.com> wrote:
>
>>
>>
>> On Mon, Nov 2, 2015 at 9:16 PM, Daniel Berlin <dberlin at dberlin.org>
>> wrote:
>>
>>> I'm very unclear and why you think a generic black box intrinsic will
>>> have any different performance impact ;-)
>>...
2015 Nov 03
2
[RFC] A new intrinsic, `llvm.blackbox`, to explicitly prevent constprop, die, etc optimizations
On Mon, Nov 2, 2015 at 9:16 PM, Daniel Berlin <dberlin at dberlin.org> wrote:
> I'm very unclear and why you think a generic black box intrinsic will have
> any different performance impact ;-)
>
>
> I'm also unclear on what the goal with this intrinsic is.
> I understand the symptoms you are trying to solve - what exactly is the
> disease.
>
> IE you say