Landing: 73ffdaa29d58
Project / Subsystem
gcc / risc-v
Date
2026-07-11
Author
Pan Li
Commit
73ffdaa29d588d2ae01a044d88c3b4ee642bab44
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- risc-v
- patch_id
- —
- commit_hash
- 73ffdaa29d588d2ae01a044d88c3b4ee642bab44
- source_type
- github
- headline
- RISC-V: Add test cases for vzext.vf8 reg overlap
- tldr
- Introduces new test cases to verify register group overlap for RISC-V vzext.vf8 vector instructions.
- author
- Pan Li
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • risc-v
- • vector
- • test
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-07-11T00:00:00.000Z
Four new test cases have been added to the RISC-V test suite to specifically cover register group overlap scenarios for the vzext.vf8 instruction. These tests ensure correct behavior when vzext.vf8 operates with different element widths (u8) and multiplier factors (m1, mf2, mf4, mf8).