subject:"\[PATCH\] Allow xmm16\-xmm31 in sse2_movq128"

Re: [PATCH] Allow xmm16-xmm31 in sse2_movq128

2016-05-04 Thread Kirill Yukhin

On 03 May 13:28, Jakub Jelinek wrote: > Hi! > > Another insn where we can just unconditionally use v constraint instead of x > - for V2DImode HARD_REGNO_MODE_OK will only allow it for AVX512VL for the > ext regs, the insn is actually already available in AVX512F, but probably > not worth spending

[PATCH] Allow xmm16-xmm31 in sse2_movq128

2016-05-03 Thread Jakub Jelinek

Hi! Another insn where we can just unconditionally use v constraint instead of x - for V2DImode HARD_REGNO_MODE_OK will only allow it for AVX512VL for the ext regs, the insn is actually already available in AVX512F, but probably not worth spending too much time on this to allow it even for xmm16-x