Displaying 2 results from an estimated 2 matches for "2f37745d".
2007 Aug 21
0
[LLVMdev] c const
Hi Christopher,
> > it looks like noalias might be very useful for Ada: for certain types,
> > such as array types, the language standard explicitly allows the
> > compiler
> > to pretend that a formal argument of that type is passed by-copy (=
> > by-value)
> > for alias analysis purposes, while actually passing it by-reference
> > (= via a
2007 Aug 21
4
[LLVMdev] c const
On Aug 21, 2007, at 6:12 AM, Duncan Sands wrote:
> Hi Christopher,
>
>> The benefits of a const * __restrict come from two different places.
>> The const part is essentially enforced by the front-end and the
>> restrict part is used to inform the alias analysis (it becomes a
>> noalias parameter attribute). The noalias parameter attribute may be
>> of use to