RE: [PATCH][GCC] aarch64: fix: ls64 tests fail on aarch64_be [PR103729]

[Przemyslaw Wirkus via Gcc-patches]

> -----Original Message-----
> From: Richard Sandiford <richard.sandif...@arm.com>
> Sent: 16 December 2021 10:46
> To: Przemyslaw Wirkus <przemyslaw.wir...@arm.com>
> Cc: gcc-patches@gcc.gnu.org; christophe.l...@linaro.org; Richard Earnshaw
> <richard.earns...@arm.com>; Kyrylo Tkachov <kyrylo.tkac...@arm.com>;
> Marcus Shawcroft <marcus.shawcr...@arm.com>
> Subject: Re: [PATCH][GCC] aarch64: fix: ls64 tests fail on aarch64_be 
> [PR103729]
> 
> Przemyslaw Wirkus <przemyslaw.wir...@arm.com> writes:
> > Hi,
> >
> > This patch is sorting issue with LS64 intrinsics tests failing with
> > AArch64_be targets.
> >
> > Regtested on aarch64_be_elf and aarch64_elf, no issues.
> >
> > OK to install?
> >
> > gcc/ChangeLog:
> >
> >     PR target/PR103729
> >     * config/aarch64/aarch64-simd.md (aarch64_movv8di): Allow big
> endian
> >     targets to move V8DI.
> 
> OK, thanks.

Thank you.

commit 0a68862e782847752be0ea2b2a987278cdbefc9e

Przemek

> Richard
> 
> > diff --git a/gcc/config/aarch64/aarch64-simd.md
> > b/gcc/config/aarch64/aarch64-simd.md
> > index
> >
> 9ebf795a624f0183e0333349d0db7a71ba2d17dd..f95a7e1d91c97c9e981d75e71
> f0b
> > 49c02ef748ba 100644
> > --- a/gcc/config/aarch64/aarch64-simd.md
> > +++ b/gcc/config/aarch64/aarch64-simd.md
> > @@ -7265,9 +7265,8 @@ (define_insn "*aarch64_mov<mode>"
> >  (define_insn "*aarch64_movv8di"
> >    [(set (match_operand:V8DI 0 "nonimmediate_operand" "=r,m,r")
> >     (match_operand:V8DI 1 "general_operand" " r,r,m"))]
> > -  "!BYTES_BIG_ENDIAN
> > -   && (register_operand (operands[0], V8DImode)
> > -       || register_operand (operands[1], V8DImode))"
> > +  "(register_operand (operands[0], V8DImode)
> > +    || register_operand (operands[1], V8DImode))"
> >    "#"
> >    [(set_attr "type" "multiple,multiple,multiple")
> >     (set_attr "length" "32,16,16")]