[RISCV] Handle Match_InvalidSImm5 in RISCVAsmParser::MatchAndEmitInstruction

diff --git a/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp b/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
index 4bb9713..fbc67e4 100644 (file)
--- a/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
+++ b/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
@@ -1040,6 +1040,9 @@ bool RISCVAsmParser::MatchAndEmitInstruction(SMLoc IDLoc, unsigned &Opcode,
     return generateImmOutOfRangeError(Operands, ErrorInfo, 0, (1 << 4) - 1);
   case Match_InvalidUImm5:
     return generateImmOutOfRangeError(Operands, ErrorInfo, 0, (1 << 5) - 1);
+  case Match_InvalidSImm5:
+    return generateImmOutOfRangeError(Operands, ErrorInfo, -(1 << 4),
+                                      (1 << 4) - 1);
   case Match_InvalidSImm6:
     return generateImmOutOfRangeError(Operands, ErrorInfo, -(1 << 5),
                                       (1 << 5) - 1);