Displaying 3 results from an estimated 3 matches for "locrec".
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2015 Sep 04
3
LLVM as a back end for HHVM
On 9/4/15 1:12 AM, Sanjoy Das via llvm-dev wrote:
> Specifically on "Location records" --
>
> Is it legal for the optimizer to drop the `!locrec` metadata that you
> attach to instructions? The general convention in LLVM is that
> dropping metadata should not affect correctness, and if the location
> record information is not best-effort or optional then metadata is
> perhaps not the best way to represent it.
Unfortunately not...
2015 Sep 08
2
LLVM as a back end for HHVM
...t; <listmail at philipreames.com> wrote:
>On 09/04/2015 11:36 AM, Brett Simmers via llvm-dev wrote:
>> On 9/4/15 1:12 AM, Sanjoy Das via llvm-dev wrote:
>>> Specifically on "Location records" --
>>>
>>> Is it legal for the optimizer to drop the `!locrec` metadata that you
>>> attach to instructions? The general convention in LLVM is that
>>> dropping metadata should not affect correctness, and if the location
>>> record information is not best-effort or optional then metadata is
>>> perhaps not the best way to...
2015 Sep 03
2
LLVM as a back end for HHVM
On 9/3/15, 3:34 PM, "Mehdi Amini" <mehdi.amini at apple.com<mailto:mehdi.amini at apple.com>> wrote:
Hi,
On Sep 3, 2015, at 1:38 PM, Maksim Panchenko via llvm-dev <llvm-dev at lists.llvm.org<mailto:llvm-dev at lists.llvm.org>> wrote:
Hi All,
Our team at Hip-Hop Virtual Machine (http://hhvm.com<http://hhvm.com/>) have been experimenting with using LLVM