Re: [PATCH 28/42] i386: Make _mm_empty () as NOP when MMX is disabled

On Fri, Feb 15, 2019 at 3:03 PM H.J. Lu wrote: > > With SSE emulation of MMX intrinsics, we should make _mm_empty () as NOP > when MMX is disabled. > > PR target/89021 > * config/i386/mmx.md (EMMS): Also allow TARGET_MMX_WITH_SSE. > (mmx_): Generate "" only when MMX is enab

[PATCH 28/42] i386: Make _mm_empty () as NOP when MMX is disabled

With SSE emulation of MMX intrinsics, we should make _mm_empty () as NOP when MMX is disabled. PR target/89021 * config/i386/mmx.md (EMMS): Also allow TARGET_MMX_WITH_SSE. (mmx_): Generate "" only when MMX is enabled. --- gcc/config/i386/mmx.md | 6 -- 1 file changed,