[PATCH] D93613: [RISCV] Add new V instructions in v1.0-08a0b46.

Kito Cheng via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Dec 21 02:26:38 PST 2020


kito-cheng added inline comments.


================
Comment at: llvm/lib/Target/RISCV/RISCVInstrInfoV.td:811
+def : InstAlias<"vfneg.v $vd, $vs$vm",
+                (VFSGNJN_VV VR:$vd, VR:$vs, VR:$vs, VMaskOp:$vm)>;
+
----------------
craig.topper wrote:
> Do you know if vfabs.v has been discussed for the V spec? We have a fabs.s alias for scalar. Seems odd that its not in the vector spec.
I sent PR to spec before but not merge yet.
https://github.com/riscv/riscv-v-spec/pull/574


Repository:
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  https://reviews.llvm.org/D93613/new/

https://reviews.llvm.org/D93613



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