Landing: b8c1b044a4b2
Project / Subsystem
gcc / gcc/testsuite
Date
2026-08-24
Author
H.J. Lu
Commit
b8c1b044a4b2884577d3094513a25abcef1161ee
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- gcc/testsuite
- patch_id
- —
- commit_hash
- b8c1b044a4b2884577d3094513a25abcef1161ee
- source_type
- github
- headline
- Scan both movaps and vmovdqa in SSE4.1 STV tests
- tldr
- Test suite updated to scan both movaps and vmovdqa instructions to avoid failures with AVX enabled by default.
- author
- H.J. Lu
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • gcc
- • testsuite
- • i386
- • sse4.1
- • avx
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-08-24T00:00:00.000Z
This commit updates three test cases in the SSE4.1 STV suite to scan for both ‘movaps’ and ‘vmovdqa’ instructions. This is necessary because when AVX is enabled by default, the compiler may generate ‘vmovdqa’ instead of the expected ‘movaps’, causing the tests to fail. Scanning both ensures the tests pass regardless of the AVX default setting.