Tamar Christina writes:
>> -Original Message-
>> From: Richard Sandiford
>> Sent: Friday, October 8, 2021 5:24 PM
>> To: Tamar Christina
>> Cc: gcc-patches@gcc.gnu.org; nd ; Richard Earnshaw
>> ; Marcus Shawcroft
>> ; Kyrylo Tkachov
>>
> -Original Message-
> From: Richard Sandiford
> Sent: Friday, October 8, 2021 5:24 PM
> To: Tamar Christina
> Cc: gcc-patches@gcc.gnu.org; nd ; Richard Earnshaw
> ; Marcus Shawcroft
> ; Kyrylo Tkachov
> Subject: Re: [PATCH]AArch64 Make use of FADDP in simpl
Tamar Christina writes:
> Hi All,
>
> This is a respin of an older patch which never got upstream reviewed by a
> maintainer. It's been updated to fit the current GCC codegen.
>
> This patch adds a pattern to support the (F)ADDP (scalar) instruction.
>
> Before the patch, the C code
>
> typedef f
000000000000..b24484da50cd972fe79fca6ecefdc0dbccb16bd5
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/simd/scalar_faddp2.c
@@ -0,0 +1,14 @@
+/* { dg-do assemble } */
+/* { dg-additional-options "-save-temps -O1 -w" } */
+
+typedef __m128i __attribute__((__vector_size__(2 * sizeo
Hi All,
This is a respin of an older patch which never got upstream reviewed by a
maintainer. It's been updated to fit the current GCC codegen.
This patch adds a pattern to support the (F)ADDP (scalar) instruction.
Before the patch, the C code
typedef float v4sf __attribute__((vector_size (16)
Hi Elen
Thank you for doing this. You will need a maintainer's approval but I
would like to add a couple of comments. Please find them inline.
On 08/05/2019 14:36, Elen Kalda wrote:
> Hi,
>
> This patch adds a pattern to support the FADDP (scalar) instruction.
>
> Before the patch, the C code
Hi,
This patch adds a pattern to support the FADDP (scalar) instruction.
Before the patch, the C code
typedef double v2df __attribute__((vector_size (16)));
double
foo (v2df x)
{
return x[1] + x[0];
}
generated:
foo:
dup d1, v0.d[0]
dup d0, v0.d[1]
faddd0,
