[llvm] 424521f - [RISCV] Correct the OperandType for simm8_unsigned and simm10_unsigned. (#154667)

[via llvm-commits]

Author: Craig Topper
Date: 2025-08-21T12:01:07-07:00
New Revision: 424521f599ba226d0dd7a2e1157ffcb6c96dc625

URL: https://github.com/llvm/llvm-project/commit/424521f599ba226d0dd7a2e1157ffcb6c96dc625
DIFF: https://github.com/llvm/llvm-project/commit/424521f599ba226d0dd7a2e1157ffcb6c96dc625.diff

LOG: [RISCV] Correct the OperandType for simm8_unsigned and simm10_unsigned. (#154667)

Added: 
    

Modified: 
    llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h
    llvm/lib/Target/RISCV/RISCVInstrInfoP.td

Removed: 
    


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diff  --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h
index 083ac056ac72c..fcea23a5275c0 100644
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h
@@ -347,8 +347,10 @@ enum OperandType : unsigned {
   OPERAND_SIMM6,
   OPERAND_SIMM6_NONZERO,
   OPERAND_SIMM8,
+  OPERAND_SIMM8_UNSIGNED,
   OPERAND_SIMM10,
   OPERAND_SIMM10_LSB0000_NONZERO,
+  OPERAND_SIMM10_UNSIGNED,
   OPERAND_SIMM11,
   OPERAND_SIMM12,
   OPERAND_SIMM12_LSB00000,

diff  --git a/llvm/lib/Target/RISCV/RISCVInstrInfoP.td b/llvm/lib/Target/RISCV/RISCVInstrInfoP.td
index abae1e05822a3..c342b41e41d01 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoP.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoP.td
@@ -30,7 +30,7 @@ def simm8_unsigned : RISCVOp {
   let ParserMatchClass = SImm8UnsignedAsmOperand;
   let EncoderMethod = "getImmOpValue";
   let DecoderMethod = "decodeSImmOperand<8>";
-  let OperandType = "OPERAND_SIMM10";
+  let OperandType = "OPERAND_SIMM8_UNSIGNED";
   let MCOperandPredicate = [{
     int64_t Imm;
     if (!MCOp.evaluateAsConstantImm(Imm))
@@ -49,7 +49,7 @@ def simm10_unsigned : RISCVOp {
   let ParserMatchClass = SImm10UnsignedAsmOperand;
   let EncoderMethod = "getImmOpValue";
   let DecoderMethod = "decodeSImmOperand<10>";
-  let OperandType = "OPERAND_SIMM10";
+  let OperandType = "OPERAND_SIMM10_UNSIGNED";
   let MCOperandPredicate = [{
     int64_t Imm;
     if (!MCOp.evaluateAsConstantImm(Imm))