Landing: d68cbbb3ae00
Project / Subsystem
gcc / i386
Date
2026-05-14
Author
Richard Sandiford
Commit
d68cbbb3ae0010446c76dacd20b5c225e0535812
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- i386
- patch_id
- —
- commit_hash
- d68cbbb3ae0010446c76dacd20b5c225e0535812
- source_type
- github
- headline
- i386: Split out call_saved_registers_type detection
- tldr
- Refactors i386 register type detection into a reusable function to simplify upcoming ABI changes and improve maintainability.
- author
- Richard Sandiford
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • i386
- • refactor
- • ABI
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-05-14T00:00:00.000Z
The i386 backend now extracts call-saved register type detection into a dedicated subroutine. This functionality was previously duplicated in functions setting up the function type and checking for callee-saved registers. The refactoring anticipates future changes to function ABI handling and consolidates the logic, improving code clarity and reducing potential inconsistencies.