commit 9cd88847b57a43c1f862e54abce445a2f2f8f46f
author Craig Topper <craig.topper@sifive.com> Thu Mar 27 16:07:59 2025 -0700
committer Craig Topper <craig.topper@sifive.com> Thu Mar 27 16:45:58 2025 -0700
tree 6a700cbc94be6202ea9da8860f6414f70189886e
parent 2e3c31779018b9bea6abe262510b0bada148c1a5

[RISCV] Remove unused MCOperandPredicate from simm12_lsb00000. NFC

I don't think the use of isBareSymbolRef() was correct since we
don't have any relocations associated with this instruction type.

llvm/lib/Target/RISCV/RISCVInstrInfoZicbo.td

diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoZicbo.td b/llvm/lib/Target/RISCV/RISCVInstrInfoZicbo.td
index 56b68e3..56c8704 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoZicbo.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoZicbo.td
@@ -21,12 +21,6 @@
   let ParserMatchClass = SImmAsmOperand<12, "Lsb00000">;
   let EncoderMethod = "getImmOpValue";
   let DecoderMethod = "decodeSImmOperand<12>";
-  let MCOperandPredicate = [{
-    int64_t Imm;
-    if (MCOp.evaluateAsConstantImm(Imm))
-      return isShiftedInt<7, 5>(Imm);
-    return MCOp.isBareSymbolRef();
-  }];
   let OperandType = "OPERAND_SIMM12_LSB00000";
 }