Landing: 9296654cc860

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Project / Subsystem

gcc / gcc/tree-vect

Date

2026-02-26

Author

Richard Biener

Commit

9296654cc8601d60b4d570e5ef479300c1bcfda1

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: gcc/tree-vect
patch_id: —
commit_hash: 9296654cc8601d60b4d570e5ef479300c1bcfda1
source_type: github
headline: Introduce slp_oprnds Class to Manage SLP and GIMPLE Operands
tldr: A new helper class, slp_oprnds, facilitates the handling of operands between SLP and GIMPLE representations during vectorization.
author: Richard Biener
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • vectorization
• SLP
• GIMPLE
• refactor
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/9296654cc8601d60b4d570e5ef479300c1bcfda1
date: 2026-02-26T00:00:00.000Z

This commit introduces the slp_oprnds class, a helper class designed to streamline the interaction between SLP (Superword Level Parallelism) and GIMPLE operands within the vectorization process. This class aims to simplify the management and conversion of operands between these two representations, potentially improving the efficiency and clarity of the vectorization code.