Displaying 2 results from an estimated 2 matches for "681843df".
2016 Mar 28
0
Existing studies on the benefits of pointer analysis
>
>
> For the example to work here the CSE pass itself needs to be
> flow-sensitive and context-sensitive. I don't think that's how most
> optimizations in LLVM work. If it is, then I agree with all you said. But
> if it isn't, there's no point in bumping up the context sensitivity just
> for the pointer analysis.
>
> As Daniel mentioned earlier in this
2016 Mar 28
4
Existing studies on the benefits of pointer analysis
On 03/28/2016 12:37 AM, Chris Lattner wrote:
> It changes all the time. Here’s a trivial example, assume no inlining
> and no AA other than the one in question:
>
> std::vector<int> V1 = { 1, 2, 3 };
> std::vector<int> V2 = { 4, 5, 6 };
>
> V1.pop_back(); // Mutates *this
>
> auto length = V1.size();
>
> V2.pop_back(); //