Re: [PATCH v4 0/2] arm: recognize vdupq idioms [PR124043]

Torbjörn Svensson via Sourceware Forge <[email protected]> Mon, 03 Aug 2026 17:23:31 +0000
Newsgroups gmane.comp.gcc.patches
Message-ID <bmm.hl070193gg.gcc.gcc.azoff.208.7056.CMT@forge-stage.sourceware.org>
Since you only touch two tests in v4, I used the binaries that I built using v2 and tested the two test cases for my targets and they all pass.
At least for the arm-none-eabi targets that I do test, I see no regressions with v4, so for me, it's a go.

As I do not know much about the .md magic, someone else needs to review the implementation.

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https://forge.sourceware.org/gcc/gcc/pulls/208#issuecomment-7056