alexcrichton opened PR #3544 from fix-movsd-issue
to main
:
This also fixes a bug where
movsd
was incorrectly used with a memory
operand forinsertlane
, causing it to actually zero the upper bits
instead of preserving them.Note that the insertlane logic still exists in
lower.rs
because it's
used as a helper for a few other instruction lowerings which aren't
migrated to ISLE yet. This commit also adds a helper in ISLE itself for
those other lowerings to use when they get implemented.Closes #3216
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Last updated: Dec 23 2024 at 12:05 UTC