[PATCH] D137694: [RISCV] Add OPCFG format of vector

[Jiejie Rong via Phabricator via llvm-commits]

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Refer to https://github.com/riscv/riscv-v-spec/blob/master/v-spec.adoc#101-vector-arithmetic-instruction-encoding


https://reviews.llvm.org/D137694

Files:
  llvm/lib/Target/RISCV/RISCVInstrFormatsV.td


Index: llvm/lib/Target/RISCV/RISCVInstrFormatsV.td
===================================================================
--- llvm/lib/Target/RISCV/RISCVInstrFormatsV.td
+++ llvm/lib/Target/RISCV/RISCVInstrFormatsV.td
@@ -20,6 +20,7 @@
 def OPIVX : RISCVVFormat<0b100>;
 def OPFVF : RISCVVFormat<0b101>;
 def OPMVX : RISCVVFormat<0b110>;
+def OPCFG : RISCVVFormat<0b111>;
 
 class RISCVMOP<bits<2> val> {
   bits<2> Value = val;


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