On Fri, Oct 23, 2015 at 01:30:46PM +0100, Matthew Wahab wrote:
> The ARMv8.1 architecture extension adds two Adv.SIMD instructions,
> sqrdmlah and sqrdmlsh. This patch adds the NEON intrinsics vqrdmlah_lane
> and vqrdmlsh_lane for these instructions. The new intrinsics are of the
> form vqrdml{as}h[q]_lane_<type>.
>
> Tested the series for aarch64-none-linux-gnu with native bootstrap and
> make check on an ARMv8 architecture. Also tested aarch64-none-elf with
> cross-compiled check-gcc on an ARMv8.1 emulator.
>
> Ok for trunk?
> Matthew
>
> gcc/
> 2015-10-23 Matthew Wahab <matthew.wa...@arm.com>
>
> * gcc/config/aarch64/arm_neon.h
> (vqrdmlah_laneq_s16, vqrdmlah_laneq_s32): New.
> (vqrdmlahq_laneq_s16, vqrdmlahq_laneq_s32): New.
> (vqrdmlsh_laneq_s16, vqrdmlsh_laneq_s32): New.
> (vqrdmlshq_laneq_s16, vqrdmlshq_laneq_s32): New.
> (vqrdmlah_lane_s16, vqrdmlah_lane_s32): New.
> (vqrdmlahq_lane_s16, vqrdmlahq_lane_s32): New.
> (vqrdmlahh_s16, vqrdmlahh_lane_s16, vqrdmlahh_laneq_s16): New.
> (vqrdmlahs_s32, vqrdmlahs_lane_s32, vqrdmlahs_laneq_s32): New.
> (vqrdmlsh_lane_s16, vqrdmlsh_lane_s32): New.
> (vqrdmlshq_lane_s16, vqrdmlshq_lane_s32): New.
> (vqrdmlshh_s16, vqrdmlshh_lane_s16, vqrdmlshh_laneq_s16): New.
> (vqrdmlshs_s32, vqrdmlshs_lane_s32, vqrdmlshs_laneq_s32): New.
>
> gcc/testsuite
> 2015-10-23 Matthew Wahab <matthew.wa...@arm.com>
>
> * gcc.target/aarch64/advsimd-intrinsics/vqrdmlXh_lane.inc: New file,
> support code for vqrdml{as}h_lane tests.
> * gcc.target/aarch64/advsimd-intrinsics/vqrdmlah_lane.c: New.
> * gcc.target/aarch64/advsimd-intrinsics/vqrdmlsh_lane.c: New.
>
> From a2399818dba85ff2801a28bad77ef51697990da7 Mon Sep 17 00:00:00 2001
> From: Matthew Wahab <matthew.wa...@arm.com>
> Date: Thu, 27 Aug 2015 14:17:26 +0100
> Subject: [PATCH 7/7] Add neon intrinsics: vqrdmlah_lane, vqrdmlsh_lane.
>
> Change-Id: I6d7a372e0a5b83ef0846ab62abbe9b24ada69fc4
> ---
> gcc/config/aarch64/arm_neon.h | 182
> +++++++++++++++++++++
> .../aarch64/advsimd-intrinsics/vqrdmlXh_lane.inc | 154 +++++++++++++++++
> .../aarch64/advsimd-intrinsics/vqrdmlah_lane.c | 57 +++++++
> .../aarch64/advsimd-intrinsics/vqrdmlsh_lane.c | 61 +++++++
> 4 files changed, 454 insertions(+)
> create mode 100644
> gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vqrdmlXh_lane.inc
> create mode 100644
> gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vqrdmlah_lane.c
> create mode 100644
> gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vqrdmlsh_lane.c
>
> diff --git a/gcc/config/aarch64/arm_neon.h b/gcc/config/aarch64/arm_neon.h
> index 9e73809..9b68e4a 100644
> --- a/gcc/config/aarch64/arm_neon.h
> +++ b/gcc/config/aarch64/arm_neon.h
> @@ -10675,6 +10675,59 @@ vqrdmulhq_laneq_s32 (int32x4_t __a, int32x4_t __b,
> const int __c)
> return __builtin_aarch64_sqrdmulh_laneqv4si (__a, __b, __c);
> }
>
> +#pragma GCC push_options
> +#pragma GCC target ("arch=armv8.1-a")
Rather than strict alphabetical order, can we group everything which is
under one set of extensions together, to save on the push_options/pop_options
pairs.
This patch is OK with that change.
Thanks,
James
