Displaying 2 results from an estimated 2 matches for "e677b73f".
2018 Mar 02
0
[RFC] llvm-mca: a static performance analysis tool
+Matthias
> On Mar 2, 2018, at 6:42 AM, Andrea Di Biagio <andrea.dibiagio at gmail.com> wrote:
>
>> Known limitations on X86 processors
>> -----------------------------------
>>
>> 1) Partial register updates versus full register updates.
>> <snip>
>
> MachineOperand handles this. You just need to create the machine instrs.
>
>
2018 Mar 02
5
[RFC] llvm-mca: a static performance analysis tool
Hi Andrew,
Thanks for the feedback!
On Fri, Mar 2, 2018 at 1:16 AM, Andrew Trick <atrick at apple.com> wrote:
>
> On Mar 1, 2018, at 9:22 AM, Andrea Di Biagio <andrea.dibiagio at gmail.com>
> wrote:
>
> Hi all,
>
> At Sony we developed an LLVM based performance analysis tool named
> llvm-mca. We
> currently use it internally to statically measure the