[Bug target/107261] ICE: in classify_argument, at config/i386/i386.cc:2523 on __bf16 vect argument or return value
crazylht at gmail dot com
gcc-bugzilla@gcc.gnu.org
Thu Oct 20 03:28:03 GMT 2022
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107261
--- Comment #3 from Hongtao.liu <crazylht at gmail dot com> ---
(In reply to Jakub Jelinek from comment #2)
> I think:
> --- gcc/config/i386/i386.cc.jj 2022-10-14 09:35:56.158990825 +0200
> +++ gcc/config/i386/i386.cc 2022-10-19 19:49:07.883101047 +0200
> @@ -2507,6 +2507,7 @@ classify_argument (machine_mode mode, co
> case E_V2SImode:
> case E_V4HImode:
> case E_V4HFmode:
> + case E_V4BFmode:
> case E_V2HFmode:
> case E_V8QImode:
> classes[0] = X86_64_SSE_CLASS;
> ought to fix this.
We haven't support V4BFmode yet, why there's V4BFmode coming in.
We'll take a look.
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