On 2023/6/30 10:16, Chenghui Pan wrote:
[snip]
---
gcc/config/loongarch/constraints.md| 128 +-
gcc/config/loongarch/loongarch-builtins.cc | 10 +
gcc/config/loongarch/loongarch-modes.def | 38 +
gcc/config/loongarch/loongarch-protos.h| 31 +
On Fri, 2023-06-30 at 10:16 +0800, Chenghui Pan wrote:
> +(define_c_enum "unspec" [
> + UNSPEC_LSX_ASUB_S
> + UNSPEC_LSX_VABSD_U
> + UNSPEC_LSX_VAVG_S
/* ... */
To me many of them can be modeled using RTL templates, instead of an
unspec.
--
Xi Ruoyao
School of Aerospace Science and
On Fri, 2023-06-30 at 10:16 +0800, Chenghui Pan wrote:
>
> + int use_vecarg_p = TARGET_VECARG
> + && LSX_SUPPORTED_MODE_P (mode);
> +
> memset (info, 0, sizeof (*info));
> info->gpr_offset = cum->num_gprs;
> info->fpr_offset = cum->num_fprs;
> @@ -535,7 +546,7 @@
