dheaton-arm opened PR #3290 from implement-ssatarith
to main
:
Implemented
SaddSat
andSsubSat
to add and subtract signed vector
values, saturating at the type boundaries rather than overflowing.Changed the parser to allow signed
i8
immediates in vectors as part of
this work; fixes #3276.Copyright (c) 2021, Arm Limited.
<!--
Please ensure that the following steps are all taken care of before submitting
the PR.
[ ] This has been discussed in issue #..., or if not, please tell us why
here.[ ] A short description of what this does, why it is needed; if the
description becomes long, the matter should probably be discussed in an issue
first.[ ] This PR contains test cases, if meaningful.
- [ ] A reviewer from the core maintainer team has been assigned for this PR.
If you don't know who could review this, please indicate so. The list of
suggested reviewers on the right can help you.Please ensure all communication adheres to the code of conduct.
-->
afonso360 submitted PR review.
cfallin submitted PR review.
cfallin merged PR #3290.
Last updated: Nov 22 2024 at 17:03 UTC