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path: root/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
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Diffstat (limited to 'llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp')
-rw-r--r--llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp b/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
index b9e8e1f..23897e2d 100644
--- a/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
+++ b/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
@@ -646,6 +646,9 @@ DecodeStatus RISCVDisassembler::getInstruction16(MCInst &MI, uint64_t &Size,
TRY_TO_DECODE_FEATURE(
RISCV::FeatureStdExtZcmp, DecoderTableRVZcmp16,
"Zcmp table (16-bit Push/Pop & Double Move Instructions)");
+ TRY_TO_DECODE_AND_ADD_SP(STI.hasFeature(RISCV::FeatureVendorXwchc),
+ DecoderTableXwchc16,
+ "WCH QingKe XW custom opcode table");
TRY_TO_DECODE_AND_ADD_SP(true, DecoderTable16,
"RISCV_C table (16-bit Instruction)");