Landing: b54491cec183
Project / Subsystem
gcc / xtensa
Date
2026-05-10
Author
Takayuki 'January June' Suwa
Commit
b54491cec183b3b2ccd2214988ec2257e0755873
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- xtensa
- patch_id
- —
- commit_hash
- b54491cec183b3b2ccd2214988ec2257e0755873
- source_type
- github
- headline
- Xtensa: Revise xtensa_expand_prologue()
- tldr
- This commit refactors ``xtensa_expand_prologue()`` to use C++ references instead of pointers for return values.
- author
- Takayuki 'January June' Suwa
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • xtensa
- • refactor
- • prologue
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-05-10T00:00:00.000Z
This commit refactors the xtensa_expand_prologue() function in the Xtensa backend. It changes the arguments of xtensa_can_eliminate_callee_saved_reg_p to use C++ references instead of pointers for returning values, as well as adjusting the call to xtensa_can_eliminate_callee_saved_reg_p() in xtensa_expand_prologue to match the changes. There are no functional changes.