[llvm] r371569 - Update ReleaseNotes: add enabling of MemorySSA.

Hans Wennborg via llvm-commits llvm-commits at lists.llvm.org
Wed Sep 25 03:49:13 PDT 2019


Could this note be expanded a little for those not familiar with the
subject? I don't know for example what being a loop dependency means
in this context.

On Wed, Sep 11, 2019 at 1:20 AM Alina Sbirlea via llvm-commits
<llvm-commits at lists.llvm.org> wrote:
>
> Author: asbirlea
> Date: Tue Sep 10 16:22:37 2019
> New Revision: 371569
>
> URL: http://llvm.org/viewvc/llvm-project?rev=371569&view=rev
> Log:
> Update ReleaseNotes: add enabling of MemorySSA.
>
> Modified:
>     llvm/trunk/docs/ReleaseNotes.rst
>
> Modified: llvm/trunk/docs/ReleaseNotes.rst
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/ReleaseNotes.rst?rev=371569&r1=371568&r2=371569&view=diff
> ==============================================================================
> --- llvm/trunk/docs/ReleaseNotes.rst (original)
> +++ llvm/trunk/docs/ReleaseNotes.rst Tue Sep 10 16:22:37 2019
> @@ -41,6 +41,7 @@ Non-comprehensive list of changes in thi
>     for adding a new subsection.
>
>  * The ISD::FP_ROUND_INREG opcode and related code was removed from SelectionDAG.
> +* Enabled MemorySSA as a loop dependency.
>
>  .. NOTE
>     If you would like to document a larger change, then you can add a
>
>
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