Tamar Christina writes:
>> -Original Message-
>> From: Richard Sandiford
>> Sent: Monday, May 10, 2021 5:49 PM
>> To: Tamar Christina
>> Cc: gcc-patches@gcc.gnu.org; nd ; Richard Earnshaw
>> ; Marcus Shawcroft
>> ; Kyrylo Tkachov
>> Subject: Re: [PATCH 2/4]AArch64: Add support for sign
Hi Richard,
> -Original Message-
> From: Richard Sandiford
> Sent: Monday, May 10, 2021 5:49 PM
> To: Tamar Christina
> Cc: gcc-patches@gcc.gnu.org; nd ; Richard Earnshaw
> ; Marcus Shawcroft
> ; Kyrylo Tkachov
> Subject: Re: [PATCH 2/4]AArch64: Add support for sign differing
Tamar Christina writes:
> diff --git a/gcc/config/aarch64/aarch64-simd.md
> b/gcc/config/aarch64/aarch64-simd.md
> index
> 4edee99051c4e2112b546becca47da32aae21df2..c9fb8e702732dd311fb10de17126432e2a63a32b
> 100644
> --- a/gcc/config/aarch64/aarch64-simd.md
> +++
Hi All,
This adds optabs implementing usdot_prod.
The following testcase:
#define N 480
#define SIGNEDNESS_1 unsigned
#define SIGNEDNESS_2 signed
#define SIGNEDNESS_3 signed
#define SIGNEDNESS_4 unsigned
SIGNEDNESS_1 int __attribute__ ((noipa))
f (SIGNEDNESS_1 int res, SIGNEDNESS_3 char
