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Re: [PATCH][AArch64] NEON vclz intrinsic modified
- From: Marcus Shawcroft <marcus dot shawcroft at gmail dot com>
- To: Alex Velenko <Alex dot Velenko at arm dot com>
- Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>, Marcus Shawcroft <Marcus dot Shawcroft at arm dot com>
- Date: Wed, 9 Oct 2013 13:10:07 +0100
- Subject: Re: [PATCH][AArch64] NEON vclz intrinsic modified
- Authentication-results: sourceware.org; auth=none
- References: <525436A8 dot 30905 at arm dot com>
On 8 October 2013 17:45, Alex Velenko <Alex.Velenko@arm.com> wrote:
>
> 2013-10-08 Alex Velenko <Alex.Velenko@arm.com>
>
> * gcc.target/aarch64/vclz.c: New testcase.
>
> gcc/
>
> 2013-10-08 Alex Velenko <Alex.Velenko@arm.com>
>
> * config/aarch64/arm_neon.h (vclz_s8): Asm replaced with C
> (vclz_s16): Likewise.
> (vclz_s32): Likewise.
> (vclzq_s8): Likewise.
> (vclzq_s16): Likewise.
> (vclzq_s32): Likewise.
> (vclz_u8): Likewise.
> (vclz_u16): Likewise.
> (vclz_u32): Likewise.
> (vclzq_u8): Likewise.
> (vclzq_u16): Likewise.
> (vclzq_u32): Likewise.
>
> * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Macro
> fixed for clz.
>
> * config/aarch64/aarch64-simd-builtins.def (VAR1 (UNOP, clz, 0,
> v4si)): Replaced with iterator.
OK, committed.
/Marcus