[PATCH 7/7][ARM] Add ACLE intrinsics vqrdmlah_lane and vqrdmlsh_lane

Matthew Wahab matthew.wahab@foss.arm.com
Mon Dec 7 16:13:00 GMT 2015


Ping. Updated patch attached.
Matthew

On 26/11/15 16:10, Matthew Wahab wrote:
> Attached the missing patch.
> Matthew
>
> On 26/11/15 16:04, Matthew Wahab wrote:
>> Hello,
>>
>> This patch adds the ACLE intrinsics for the instructions introduced in
>> ARMv8.1. It adds the vqrmdlah_lane and vqrdmlsh_lane forms of the
>> instrinsics to the arm_neon.h header, together with the ARM builtins
>> used to implement them. The intrinsics are available when
>> -march=armv8.1-a is enabled together with appropriate fpu options.
>>
>> Tested the series for arm-none-eabi with cross-compiled check-gcc on an
>> ARMv8.1 emulator. Also tested arm-none-linux-gnueabihf with native
>> bootstrap and make check.
>>
>> Ok for trunk?
>> Matthew
>>
>> gcc/
>> 2015-11-26  Matthew Wahab  <matthew.wahab@arm.com>
>>
>>      * config/arm/arm_neon.h (vqrdmlahq_lane_s16): New.
>>      (vqrdmlahq_lane_s32): New.
>>      (vqrdmlah_lane_s16): New.
>>      (vqrdmlah_lane_s32): New.
>>      (vqrdmlshq_lane_s16): New.
>>      (vqrdmlshq_lane_s32): New.
>>      (vqrdmlsh_lane_s16): New.
>>      (vqrdmlsh_lane_s32): New.
>>      * config/arm/arm_neon_builtins.def: Add "vqrdmlah_lane" and
>>      "vqrdmlsh_lane".
>>
>

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