Re: [PATCH 12/18] i386: reimplement AVX comparison helpers

2022-08-25 Thread Richard Henderson
On 8/25/22 15:14, Paolo Bonzini wrote: From: Paul Brook AVX includes additional a more extensive set of comparison predicates, some of some of which our softfloat implementation does not expose directly. Not quite right, that wording. floatN_compare is the more general operation, directly

[PATCH 12/18] i386: reimplement AVX comparison helpers

2022-08-25 Thread Paolo Bonzini
From: Paul Brook AVX includes additional a more extensive set of comparison predicates, some of some of which our softfloat implementation does not expose directly. Rewrite the helpers in terms of floatN_compare for future extensibility. Signed-off-by: Paul Brook Signed-off-by: Paolo Bonzini