Landing: ad2d8a375404

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Project / Subsystem

gcc / testsuite

Date

2026-04-29

Author

Andrew Pinski

Commit

ad2d8a375404628de396380bb36e6f81c054c4e1

Source

github

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Breaking

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project: gcc
subsystem: testsuite
patch_id: —
commit_hash: ad2d8a375404628de396380bb36e6f81c054c4e1
source_type: github
headline: Testsuite: Fix and enhance cond-add-vec tests.
tldr: Adjustments to conditional add vector tests ensure that the correct transformations are applied, especially when using AVX-512.
author: Andrew Pinski
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • testsuite
• vectorization
• AVX-512
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/ad2d8a375404628de396380bb36e6f81c054c4e1
date: 2026-04-29T00:00:00.000Z

The vector conditional add tests cond-add-vec-1.C and cond-add-vec-2.C were updated to correctly handle cases where VEC_COND_EXPR is transformed into a COND_ADD instruction, which occurs with -march=cascadelake or -mavx512f. The tests now check for both VEC_COND_EXPR and COND_ADD to ensure the expected behavior.