7a1b75a0b7fa70f8a5854f00ed60a7d712f6fb4d - llvm-project/llvm

commit: 7a1b75a0b7fa70f8a5854f00ed60a7d712f6fb4d
[log]
author: Alexey Bataev <a.bataev@outlook.com>
Thu Dec 25 10:08:33 2025 -0800
committer: Copybara-Service <copybara-worker@google.com>
Thu Dec 25 10:18:34 2025 -0800
tree: 48bdb89c3f4d10572ba6dd2af4312267a5e89e7c
parent: cc8ccd1b0f53c49f790046f30939e270ae5a4643 [diff]

[SLP]Check if the value has uselist before asking for uses

Need to check if the value has uselist before asking for uses to fix
a compiler crash

Fixes #173569

GitOrigin-RevId: 30c6bbe8d3650a061909fb58085416f2411aa123

lib/Transforms/Vectorize/SLPVectorizer.cpp[diff]
test/Transforms/SLPVectorizer/X86/alternate-op-constant.ll[Added - diff]

2 files changed

tree: 48bdb89c3f4d10572ba6dd2af4312267a5e89e7c