Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: Lawrence D'Oliveiro Newsgroups: comp.lang.c Subject: Re: C23 thoughts and opinions Date: Sat, 8 Jun 2024 03:08:06 -0000 (UTC) Organization: A noiseless patient Spider Lines: 13 Message-ID: References: <20240530170836.00005fa0@yahoo.com> <20240530180345.00003d9f@yahoo.com> <20240531161937.000063af@yahoo.com> <20240531162811.00006719@yahoo.com> <20240531164835.00007128@yahoo.com> <20240531173437.00003bee@yahoo.com> <22r6O.5934$xPJ1.2590@fx09.iad> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Injection-Date: Sat, 08 Jun 2024 05:08:06 +0200 (CEST) Injection-Info: dont-email.me; posting-host="41ddd3104c6f00811ea81eed5288e7ff"; logging-data="2584418"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/Gv3R8cPgbm/m/jtA0H5oZ" User-Agent: Pan/0.158 (Avdiivka; ) Cancel-Lock: sha1:LeMPlkFiLyQSmPPfsRb5tANBjWs= Bytes: 1995 On Fri, 7 Jun 2024 16:58:08 -0500, BGB-Alt wrote: > I think code generation went in the bulky direction when they started > adding auto-vectorization, and not really any option to be like "Yes, I > want SIMD instructions enabled, but, no, don't autovectorize." > > Sometimes vectorization makes things faster, sometimes not, but one > thing it does do, is make the generated binaries bigger. And MSVC is the compiler that Microsoft use to build Windows itself, isn’t it? Unless they’ve turned to GCC now ...