Re: [PATCH 27/41] i386: Make _mm_empty () as NOP for TARGET_MMX_WITH_SSE

[H.J. Lu]

On Sun, Feb 17, 2019 at 1:45 AM Uros Bizjak <ubiz...@gmail.com> wrote:
>
> On 2/16/19, H.J. Lu <hjl.to...@gmail.com> wrote:
> > With SSE emulation of MMX intrinsics, we should make _mm_empty () as NOP
> > for TARGET_MMX_WITH_SSE.
>
> NAK. NOP can be emitter only for !TARGET_MMX.
>

I changed it to

  "TARGET_MMX || TARGET_MMX_WITH_SSE"
{
   if (!TARGET_MMX)
     {
       emit_insn (gen_nop ());
       DONE;
     }
})


-- 
H.J.