[RISCV] Add Andes XAndesVBFHCvt (Andes Vector BFLOAT16 Conversion) extension (#144320)

The spec can be found at:
https://github.com/andestech/andes-v5-isa/releases/tag/ast-v5_4_0-release.

This patch only supports assembler. The instructions are similar to
`Zvfbfmin` and the only difference with `Zvfbfmin` is that
`XAndesVBFHCvt` doesn't have mask variant.

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp b/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
index cbab081..27e04c0 100644
--- a/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
+++ b/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
@@ -774,8 +774,8 @@ static constexpr FeatureBitset XTHeadGroup = {
     RISCV::FeatureVendorXTHeadVdot};
 
 static constexpr FeatureBitset XAndesGroup = {
-    RISCV::FeatureVendorXAndesPerf, RISCV::FeatureVendorXAndesVPackFPH,
-    RISCV::FeatureVendorXAndesVDot};
+    RISCV::FeatureVendorXAndesPerf, RISCV::FeatureVendorXAndesVBFHCvt,
+    RISCV::FeatureVendorXAndesVPackFPH, RISCV::FeatureVendorXAndesVDot};
 
 static constexpr DecoderListEntry DecoderList32[]{
     // Vendor Extensions