Ruby Issue Tracking System

08/21/2025

07:26 PM Ruby Revision f2715af9 (git): ZJIT: Allocate register for VRegs that begin and end at the same index (#14270)

If the LiveRange looks like (idx, idx), we will currently not allocate a
register. This change allocates a register a... tekknolagi (Maxwell Bernstein)

08/19/2025

07:08 PM Ruby Revision c1f16fc3 (git): Fix special consts unit tests for i686 (#14271)

32-bit platforms do not have flonum and something about the static symbol test was flaky. tekknolagi (Maxwell Bernstein)

02:26 PM Ruby Revision 6fe4ed50 (git): ZJIT: Remove more Option from codegen (#14265)

tekknolagi (Maxwell Bernstein)

08/18/2025

10:58 PM Ruby Revision 306d5081 (git): Don't allow looking at the shape ID of immediates (#14266)

It only makes sense for heap objects. tekknolagi (Maxwell Bernstein)

04:21 PM Ruby Revision 0df9a460 (git): Increase timeout on slow tests (#14264)

tekknolagi (Maxwell Bernstein)

04:01 PM Ruby Revision d330bcfd (git): ZJIT: Make sure output operands are not VRegs (#14188)

Make LIR SSA. tekknolagi (Maxwell Bernstein)

08/16/2025

12:07 AM Ruby Revision 26776ee9 (git): ZJIT: Remove unused HIR test code (#14248)

tekknolagi (Maxwell Bernstein)

08/12/2025

05:00 PM Ruby Revision 998be6b3 (git): ZJIT: Add flag to disable the HIR optimizer (#14181)

Also add a check in the bisect script that can assign blame to the HIR
optimizer. tekknolagi (Maxwell Bernstein)

08/08/2025

05:56 PM Ruby Revision 8eb26ebf (git): ZJIT: Add a graphviz dumper for HIR (#14117)

This is moderately useful just in stdout (copy and paste into a renderer) but potentially more useful alongside a too... tekknolagi (Maxwell Bernstein)

08/07/2025

07:11 PM Ruby Revision 363ad0ad (git): ZJIT: Create HeapObject Type (#14140)

This is a counterpoint to the Immediate type and it represents all BasicObject subclasses except for the several imme... tekknolagi (Maxwell Bernstein)