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-rw-r--r--llvm/lib/Target/RISCV/RISCVInstrInfoC.td2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoC.td b/llvm/lib/Target/RISCV/RISCVInstrInfoC.td
index 5d1c62c0b65..eae94419772 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoC.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoC.td
@@ -187,7 +187,7 @@ def simm10_lsb0000nonzero : Operand<XLenVT>,
int64_t Imm;
if (!MCOp.evaluateAsConstantImm(Imm))
return false;
- return isShiftedInt<6, 4>(Imm);
+ return isShiftedInt<6, 4>(Imm) && (Imm != 0);
}];
}
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