Imported Upstream version 5.18.0.182

Former-commit-id: f9d55cf82631bfd710c387739687e5845296aea1

external/llvm/test/TableGen/trydecode-emission3.td

@@ -1,44 +0,0 @@
-// RUN: llvm-tblgen -gen-disassembler -I %p/../../include %s | FileCheck %s
-
-include "llvm/Target/Target.td"
-
-def archInstrInfo : InstrInfo { }
-
-def arch : Target {
-  let InstructionSet = archInstrInfo;
-}
-
-class TestInstruction : Instruction {
-  let Size = 1;
-  let OutOperandList = (outs);
-  let InOperandList = (ins);
-  field bits<8> Inst;
-  field bits<8> SoftFail = 0;
-}
-
-def InstA : TestInstruction {
-  let Inst = {0,0,0,0,?,?,?,?};
-  let AsmString = "InstA";
-}
-
-def InstBOp : Operand<i32> {
-  let DecoderMethod = "DecodeInstBOp";
-  let hasCompleteDecoder = 0;
-}
-
-def InstB : TestInstruction {
-  bits<2> op;
-  let Inst{7-2} = {0,0,0,0,0,0};
-  let Inst{1-0} = op;
-  let OutOperandList = (outs InstBOp:$op);
-  let AsmString = "InstB";
-}
-
-// CHECK:      /* 0 */       MCD::OPC_ExtractField, 4, 4,  // Inst{7-4} ...
-// CHECK-NEXT: /* 3 */       MCD::OPC_FilterValue, 0, 14, 0, // Skip to: 21
-// CHECK-NEXT: /* 7 */       MCD::OPC_CheckField, 2, 2, 0, 5, 0, // Skip to: 18
-// CHECK-NEXT: /* 13 */      MCD::OPC_TryDecode, {{[0-9]+}}, 0, 0, 0, // Opcode: InstB, skip to: 18
-// CHECK-NEXT: /* 18 */      MCD::OPC_Decode, {{[0-9]+}}, 1, // Opcode: InstA
-// CHECK-NEXT: /* 21 */      MCD::OPC_Fail,
-
-// CHECK: if (DecodeInstBOp(MI, tmp, Address, Decoder) == MCDisassembler::Fail) { DecodeComplete = false; return MCDisassembler::Fail; }