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Date: Wed, 25 Oct 2017 23:41:00 -0000
From: Segher Boessenkool <segher@kernel.crashing.org>
To: Steven Munroe <munroesj@linux.vnet.ibm.com>
Cc: gcc-patches <gcc-patches@gcc.gnu.org>, David Edelsohn <dje.gcc@gmail.com>
Subject: Re: [PATCH, rs6000] 2/2 Add x86 SSE2 <emmintrin,h> intrinsics to GCC PPC64LE target
Message-ID: <20171025233724.GJ4406@gate.crashing.org>
References: <1508264836.7529.23.camel@oc7878010663>
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Hi!

On Tue, Oct 17, 2017 at 01:27:16PM -0500, Steven Munroe wrote:
> This it part 2/2 for contributing PPC64LE support for X86 SSE2
> instrisics. This patch includes testsuite/gcc.target tests for the
> intrinsics included by emmintrin.h. 

> --- gcc/testsuite/gcc.target/powerpc/sse2-mmx.c	(revision 0)
> +++ gcc/testsuite/gcc.target/powerpc/sse2-mmx.c	(revision 0)
> @@ -0,0 +1,83 @@
> +/* { dg-do run } */
> +/* { dg-options "-O3 -mdirect-move" } */
> +/* { dg-require-effective-target lp64 } */
> +/* { dg-require-effective-target p8vector_hw } */
> +/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */

Why this dg-skip-if?  Also, why -mdirect-move?


Okay for trunk with that taken care of.  Sorry it took a while.

Have you tested this on big endian btw?


Segher