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[PATCH] Add check for aarch64 in vect_cmdline_needed


The following tests were failing on Aarch64 because the vectorizer was
successfully able to vectorize their loop nests:

FAIL: gcc.dg/tree-ssa/gen-vect-11b.c scan-tree-dump-times vect
"vectorized 0 loops" 1
FAIL: gcc.dg/tree-ssa/gen-vect-11c.c scan-tree-dump-times vect
"vectorized 0 loops" 1

Apparently the intent of these particular tests is to ensure that those
loops do not get vectorized when the target does not support SIMD.

Is this OK for trunk? If so, please commit it since I do not have a SVN
account.

Thanks,
Cesar

Attachment: aarch64_target_supports_simd_cmdline.diff
Description: Text document


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