Landing: cc621069b211
Project / Subsystem
gcc / gcc/risc-v
Date
2026-07-08
Author
Pan Li
Commit
cc621069b211cccbb7b8e0e7fc5c1138ffd4704a
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- gcc/risc-v
- patch_id
- —
- commit_hash
- cc621069b211cccbb7b8e0e7fc5c1138ffd4704a
- source_type
- github
- headline
- RISC-V: Scan asm for v[sz]ext.vf2 adjusted for v1/v12 overlap
- tldr
- RISC-V vector assembly tests refined to prevent incorrect matching of v12 with v1.
- author
- Pan Li
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • risc-v
- • assembly
- • vector extension
- • testsuite
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-07-08T00:00:00.000Z
Assembly tests for RISC-V vector instructions vsext.vf2 and vzext.vf2 have been updated to correctly handle version numbers. A non-numeric boundary has been added to the match patterns to ensure that v12 is not mistakenly identified as v1, preventing incorrect instruction selection.