[llvm] [RISCV][MC] Mark the cv.insert is2 decoder as incomplete (PR #225574)

[Zeyi Xu via llvm-commits]

https://github.com/zeyi2 created https://github.com/llvm/llvm-project/pull/225574

None

>From 20132f6a56850460edde087f144f3116f724a85d Mon Sep 17 00:00:00 2001
From: Zeyi Xu <mitchell.xu2 at gmail.com>
Date: Wed, 23 Sep 2026 10:06:43 +0800
Subject: [PATCH] [RISCV][MC] Mark the cv.insert is2 decoder as incomplete

---
 llvm/lib/Target/RISCV/RISCVInstrInfoXCV.td | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoXCV.td b/llvm/lib/Target/RISCV/RISCVInstrInfoXCV.td
index 9c7b0508915a6..0a3b886b1c474 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoXCV.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoXCV.td
@@ -33,6 +33,7 @@ def cv_uimm10 : ImmLeaf<XLenVT, [{return isUInt<10>(Imm);}]>;
 
 def cv_insert_is2 : RISCVUImmOp<5> {
   let DecoderMethod = "decodeCVInsertIs2Operand";
+  let hasCompleteDecoder = false;
 }
 
 def CV_LO5: SDNodeXForm<imm, [{