[llvm-dev] [LLVMdev] Notice for out-of-tree maintainer: RegisterScheduler::setDefault removed
Hans Wennborg via llvm-dev
llvm-dev at lists.llvm.org
Thu Feb 11 18:02:12 PST 2016
(Now with the contemporary llvm-dev list; sorry for the noise.)
On Thu, Feb 11, 2016 at 6:01 PM, Hans Wennborg <hans at chromium.org> wrote:
> On Thu, Feb 11, 2016 at 4:37 PM, Mehdi Amini <mehdi.amini at apple.com> wrote:
>>> On Feb 11, 2016, at 4:24 PM, Hans Wennborg <hans at chromium.org> wrote:
>>> On Tue, Jul 28, 2015 at 7:58 AM, Mehdi Amini <mehdi.amini at apple.com> wrote:
>>>> Just a notice for out-of-tree maintainer, I removed
>>>> RegisterScheduler::setDefault in r243388. It was used to override the
>>>> default command line option that selects the DAG scheduler to use.
>>>> Instead of hacking into the command line plumbing, a target that wants more
>>>> control over the selection of the scheduler than it already has with
>>>> setSchedulingPreference has a SubTargetHook “getDAGScheduler” that can be
>>>> overridden. The original motivation for this change was to remove some
>>>> mutable global state.
>>> Might be worth mentioning in the release notes?
>> Yes, patch:
> Thanks! r260643.
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