Tracking Issue for XOP target feature #127208

Activity

1. sayantn

   added

   C-tracking-issueCategory: An issue tracking the progress of sth. like the implementation of an RFCCategory: An issue tracking the progress of sth. like the implementation of an RFC

   on Jul 1, 2024
2. rustbot

   added

   A-SIMDArea: SIMD (Single Instruction Multiple Data)Area: SIMD (Single Instruction Multiple Data)

   A-target-featureArea: Enabling/disabling target features like AVX, Neon, etc.Area: Enabling/disabling target features like AVX, Neon, etc.

   O-x86_32Target: x86 processors, 32 bit (like i686-*) (also known as IA-32, i386, i586, i686)Target: x86 processors, 32 bit (like i686-*) (also known as IA-32, i386, i586, i686)

   O-x86_64Target: x86-64 processors (like x86_64-*) (also known as amd64 and x64)Target: x86-64 processors (like x86_64-*) (also known as amd64 and x64)

   on Jul 1, 2024
3. VorpalBlade commented on Jul 1, 2024

   

   VorpalBlade

   on Jul 1, 2024

   Last edited by VorpalBlade

   More actions

   What is the point in supporting this? Apparently it was only ever supported on Buldozer (and other derived follows up like Piledriver etc), and was removed on Zen and later. So it seems largely like a historic curiosity of little use to anyone, with similar relevance as 3DNow.
4. sayantn commented on Jul 1, 2024

   

   sayantn

   on Jul 1, 2024

   ContributorAuthor

   More actions

   That is true. I just saw that it was a major x86 target feature left unimplemented, so decided to start a pr. Also, a small addition like this shouldn't hurt.

   👍React with 👍1Reacted by Arvid Norlander
5. workingjubilee

   added a commit that references this issue on Jul 12, 2024

   Rollup merge of rust-lang#127209 - sayantn:xop, r=Amanieu

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   a6a7129
6. rust-timer

   added a commit that references this issue on Jul 13, 2024

   Unrolled build for rust-lang#127209

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   49b0115