[llvm-dev] Question

Tim Northover via llvm-dev llvm-dev at lists.llvm.org
Thu Jun 8 07:39:38 PDT 2017

On 8 June 2017 at 07:28, Iulia Stirb <iulia_s24 at yahoo.com> wrote:
> I know that sub-architectures ("sub" in the triple) for x86_64 Intel Xeon
> processors could be v2 for ivy bridge or v3 for haswell or v4 etc.

I don't think I've ever seen that notation. In fact I don't think
x86_64 uses sub-architectures at all. All Linux triples I've seen have
just been "x86_64-linux-gnu" with the CPU specified via a separate
-march=sandybridge option.



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