Re: [patch] AVR: ad target/121343 - Use hard-reg constraints in avr-fixed.md

Denis Chertykov <[email protected]>
Newsgroups gmane.comp.gcc.patches
Message-ID <CADOs=zb1bOaycS+qOb33D7je10eYiz8tAcw9sBy=0YnQiRcRZw@mail.gmail.com>
пн, 10 авг. 2026 г. в 13:19, Georg-Johann Lay <[email protected]>:
>
> This patch rewrites avr-fixed.md's insns and expanders to use
> hard-register constraints.
>
> The only expander that is still using explicit hard regs is
> muluqq3_nomul because it expands to an ordinary multiply
> (*umulqihi3.call_split).  Ordinary multiplications are still
> using explicit hard regs since they rely on insn combine, which
> is currently disabled for insns with hard-reg constraints.
>
> Ok for trunk?

Ok, please apply.

Denis
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