jameysharp requested elliottt for a review on PR #4726.
jameysharp opened PR #4726 from unreachable-lowering
to main
:
All of the
*_imm
instructions are rewritten during legalization to an expliciticonst
plus the general form of the operator, so backends never see them. Therefore these ISLE rules in the x64 backend can never match anything.This came up in #4721 but is independent of that issue.
<!--
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.
-->
cfallin submitted PR review.
jameysharp has enabled auto merge for PR #4726.
jameysharp merged PR #4726.
Last updated: Nov 22 2024 at 16:03 UTC