[PATCH] D139386: [RISCV][THEAD] Vendor extensions: Add 'XTheadVdot' T-Head vendor extensions

[Jessica Clarke via Phabricator via llvm-commits]

jrtc27 added a comment.

If this is some new T-Head extension based on the ratified V 1.0 rather than the 0.7.1 draft implemented in existing T-Head hardware then the compatibility points I made can be ignored. I would prefer that llvm/test remain flatter though and not have Vendor/THEAD/vdot, just use a single level with xtheadvdot as the name. In the case of MC I'd go one step further and say, given it's just a single file (that should conform to the -(in)valid.s convention that already exists there) it should be xtheadvdot-valid.s or whatever (just copy the Ventana approach).


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  https://reviews.llvm.org/D139386/new/

https://reviews.llvm.org/D139386