[{"id":3675023,"web_url":"http://patchwork.ozlabs.org/comment/3675023/","msgid":"","list_archive_url":null,"date":"2026-04-08T23:37:04","subject":"Re: [PATCH v3 09/16] target/hexagon: add v68 HVX IEEE float\n conversion insns","submitter":{"id":86757,"url":"http://patchwork.ozlabs.org/api/people/86757/","name":"Taylor Simpson","email":"ltaylorsimpson@gmail.com"},"content":"On Wed, Apr 8, 2026 at 10:37 AM Matheus Tavares Bernardino <\nmatheus.bernardino@oss.qualcomm.com> wrote:\n\n> Add HVX IEEE floating-point conversion instructions:\n> - vconv_hf_h, vconv_h_hf, vconv_sf_w, vconv_w_sf: vconv operations\n> - vcvt_hf_sf, vcvt_sf_hf: float <-> half float conversions\n> - vcvt_hf_b, vcvt_hf_h, vcvt_hf_ub, vcvt_hf_uh: int to half float\n> - vcvt_b_hf, vcvt_h_hf, vcvt_ub_hf, vcvt_uh_hf: half float to int\n>\n> Signed-off-by: Matheus Tavares Bernardino <\n> matheus.bernardino@oss.qualcomm.com>\n> ---\n> target/hexagon/mmvec/hvx_ieee_fp.h | 4 +\n> target/hexagon/mmvec/hvx_ieee_fp.c | 18 ++++\n> target/hexagon/imported/mmvec/encode_ext.def | 18 ++++\n> target/hexagon/imported/mmvec/ext.idef | 97 ++++++++++++++++++++\n> 4 files changed, 137 insertions(+)\n>\n\nReviewed-by: Taylor Simpson ","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=E9S4z7xG;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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