core.checkedint?

[Kai Nacke via digitalmars-d-ldc]

On Saturday, 1 November 2014 at 04:04:48 UTC, David Nadlinger via 
digitalmars-d-ldc wrote:
> On 1 Nov 2014, at 1:58, bearophile via digitalmars-d-ldc wrote:
>> Do you want to make LDC2 recognize core.checkedint functions 
>> and implement them efficiently reading the overflow/carry 
>> flags of the CPU?
>
> Sure, it maps very directly to the corresponding LLVM 
> intrinsics (conditionally setting the by-ref parameter has to 
> be done in a small wrapper, though). Pull request are very 
> welcome. ;)
>
> David

See https://github.com/ldc-developers/ldc/pull/772

Regards,
Kai