[llvm] [RISCV] Correct the OperandType for simm8_unsigned and simm10_unsigned. (PR #154667)
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Wed Aug 20 21:28:49 PDT 2025
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-backend-risc-v
Author: Craig Topper (topperc)
<details>
<summary>Changes</summary>
---
Full diff: https://github.com/llvm/llvm-project/pull/154667.diff
2 Files Affected:
- (modified) llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h (+2)
- (modified) llvm/lib/Target/RISCV/RISCVInstrInfoP.td (+2-2)
``````````diff
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))
``````````
</details>
https://github.com/llvm/llvm-project/pull/154667
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