On Mon, Dec 03, 2018 at 09:47:48PM +0100, Uros Bizjak wrote:
> All avx512f registers support DFmode.
>
> 2018-12-03 Uros Bizjak <ubiz...@gmail.com>
>
> * config/i386/sse.md (vec_concatv2df): Change (v,xm,C)
> alternative to (v,vm,c).
>
> Bootstrapped and regression tested on x86_64-linux-gnu {,-m32}.
>
> Committed to mainline SVN.
Thanks for doing that.
> Index: config/i386/sse.md
> ===================================================================
> --- config/i386/sse.md (revision 266745)
> +++ config/i386/sse.md (working copy)
> @@ -9526,7 +9526,7 @@
> (define_insn "vec_concatv2df"
> [(set (match_operand:V2DF 0 "register_operand" "=x,x,v,x,v,x,x, v,x,x")
> (vec_concat:V2DF
> - (match_operand:DF 1 "nonimmediate_operand" " 0,x,v,m,m,0,x,xm,0,0")
> + (match_operand:DF 1 "nonimmediate_operand" " 0,x,v,m,m,0,x,vm,0,0")
> (match_operand:DF 2 "nonimm_or_0_operand" " x,x,v,1,1,m,m, C,x,m")))]
> "TARGET_SSE
> && (!(MEM_P (operands[1]) && MEM_P (operands[2]))
Jakub
