[PATCH] D144530: [RISCV] MC layer support for SiFive VCIX vendor extension.

[Brandon Wu via Phabricator via llvm-commits]

4vtomat added inline comments.


================
Comment at: llvm/lib/Target/RISCV/RISCVInstrInfoXSf.td:117
+
+class CustomSiFiveVCIF<VCIXInfo info>
+  : RVInstVCFCustom2<info.Funct6_hi4, info.Funct3, info.Outs,
----------------
craig.topper wrote:
> What is the difference between this and CustomSiFiveVCIX?
CustomSiFiveVCIF inherits RVInstVC**F**Custom2 and CustomSiFiveVCIX inherits RVInstVC**C**ustom2.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D144530/new/

https://reviews.llvm.org/D144530