Choose vector width automatically in SLP
Registered by
Michael Hope
NEON has both double word and quad word operations. SLP optimises straight line code and should use the double word operations where the basic block is relatively short.
Change the SLP vectoriser to automatically choose the best vector width.
Blueprint information
- Status:
- Complete
- Approver:
- Michael Hope
- Priority:
- Medium
- Drafter:
- Ira Rosen
- Direction:
- Approved
- Assignee:
- Ira Rosen
- Definition:
- Superseded
- Series goal:
- Accepted for 4.6
- Implementation:
-
Started
- Milestone target:
- None
- Started by
- Michael Hope
- Completed by
- Michael Hope
Related branches
Related bugs
Sprints
Whiteboard
(?)
