[cfe-dev] [RFC] Introduce overflow builtins
tobias at grosser.es
Sat Apr 21 08:21:02 PDT 2012
On 04/04/2012 10:48 PM, Chris Lattner wrote:
> On Apr 2, 2012, at 11:57 AM, Xi Wang wrote:
>> On Apr 2, 2012, at 1:04 PM, Dave Zarzycki wrote:
>>> A colleague pointed out that i8 works. See the example at the end of this email and please consider adding support for 8-bit integers for the sake of completeness. Thanks! :-)
>> Hah, thanks for letting me know this hidden feature. Probably http://llvm.org/docs/LangRef.html should get updated, too.
>> Pushed out.
> This looks generally reasonable to me, but could use review by someone else. Eli or John, could you take a look?
I am very interested in this. The patch is very simple and looks at a
first glance clean.
Eli or John: I attached it to simplify review. Mind having a look?
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