Re: [arm-gnu] Internal error with NEON vld4/vst4 instrinsics
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Re: [arm-gnu] Internal error with NEON vld4/vst4 instrinsics
- To: Ian Rickards <Ian.Rickards@xxxxxxx>
- Subject: Re: [arm-gnu] Internal error with NEON vld4/vst4 instrinsics
- From: Mark Mitchell <mark@xxxxxxxxxxxxxxxx>
- Date: Sun, 30 Nov 2008 19:19:36 -0800
Ian Rickards wrote:
> Following program triggers an internal error with -O1 or higher with
> 2008q3-72
>
> #include <arm_neon.h>
>
> void neon_internal_error(
> int *dst,
> int *src
> )
> {
> uint8x8x4_t sval;
>
> sval = vld4_u8((void*)src);
> vst4_u8((void*)dst,sval);
> }
We have reproduced the problem and entered it into our issue tracker.
Thanks,
--
Mark Mitchell
CodeSourcery
mark@xxxxxxxxxxxxxxxx
(650) 331-3385 x713