Landing: 0bb7002b87e7

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Project / Subsystem

gcc / gcc/rs6000

Date

2026-07-15

Author

Kishan Parmar

Commit

0bb7002b87e7454af0cb79d59ff76e6e31085efc

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: gcc/rs6000
patch_id: —
commit_hash: 0bb7002b87e7454af0cb79d59ff76e6e31085efc
source_type: github
headline: Add infrastructure for Dense Math Facility builtins on rs6000
tldr: Initial infrastructure added for Dense Math builtins on Power architecture.
author: Kishan Parmar
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • rs6000
• powerpc
• builtin
• infrastructure
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/0bb7002b87e7454af0cb79d59ff76e6e31085efc
date: 2026-07-15T00:00:00.000Z

GCC’s rs6000 backend now has the foundational infrastructure to support Dense Math Facility (DMF) builtins. This includes extending the builtin generator with new stanzas, enable flags, base types, and attributes, paving the way for future DMF code generation.