| // RUN: not llvm-tblgen -gen-disassembler -I %p/../../../include %s -DTEST1 2>&1 | FileCheck %s --check-prefix=CHECK-TEST1 | |
| // RUN: not llvm-tblgen -gen-disassembler -I %p/../../../include %s -DTEST2 2>&1 | FileCheck %s --check-prefix=CHECK-TEST2 | |
| // RUN: not llvm-tblgen -gen-disassembler -I %p/../../../include %s -DTEST3 2>&1 | FileCheck %s --check-prefix=CHECK-TEST3 | |
| include "llvm/Target/Target.td" | |
| def archInstrInfo : InstrInfo { } | |
| def arch : Target { | |
| let InstructionSet = archInstrInfo; | |
| } | |
| #ifdef TEST1 | |
| // CHECK-TEST1: [[#@LINE+1]]:5: error: foo: Size is 16 bits, but Inst bits beyond that are not zero/unset | |
| def foo : Instruction { | |
| let OutOperandList = (outs); | |
| let InOperandList = (ins i32imm:$factor); | |
| let Size = 2; | |
| field bits<24> Inst; | |
| field bits<24> SoftFail = 0; | |
| bits<8> factor; | |
| let Inst{15...8} = factor{7...0}; | |
| let Inst{20} = 1; | |
| } | |
| #endif | |
| #ifdef TEST2 | |
| // CHECK-TEST2: [[#@LINE+1]]:5: error: foo: Size is 16 bits, but SoftFail bits beyond that are not zero/unset | |
| def foo : Instruction { | |
| let OutOperandList = (outs); | |
| let InOperandList = (ins i32imm:$factor); | |
| let Size = 2; | |
| field bits<24> Inst; | |
| field bits<24> SoftFail = 0; | |
| bits<8> factor; | |
| let Inst{15...8} = factor{7...0}; | |
| let Inst{23...16} = 0; | |
| let SoftFail{20} = 1; | |
| } | |
| #endif | |
| #ifdef TEST3 | |
| // CHECK-TEST3: [[#@LINE+1]]:5: error: bar: Size is 16 bits, but Inst specifies only 8 bits | |
| def bar : Instruction { | |
| let OutOperandList = (outs); | |
| let InOperandList = (ins i32imm:$factor); | |
| let Size = 2; | |
| field bits<8> Inst; | |
| field bits<8> SoftFail = 0; | |
| bits<4> factor; | |
| let Inst{4...1} = factor{3...0}; | |
| } | |
| #endif |