microsoft/qdk
Publicmirrored fromhttps://github.com/microsoft/qdkAvailable
compiler/qsc_codegen/src/qir/tests.rs
236lines · modecode
| 1 | // Copyright (c) Microsoft Corporation. |
| 2 | // Licensed under the MIT License. |
| 3 | |
| 4 | use super::ToQir; |
| 5 | use expect_test::expect; |
| 6 | use qsc_rir::builder; |
| 7 | use qsc_rir::rir; |
| 8 | |
| 9 | #[test] |
| 10 | fn single_qubit_gate_decl_works() { |
| 11 | let decl = builder::x_decl(); |
| 12 | expect!["declare void @__quantum__qis__x__body(%Qubit*)"] |
| 13 | .assert_eq(&decl.to_qir(&rir::Program::default())); |
| 14 | } |
| 15 | |
| 16 | #[test] |
| 17 | fn two_qubit_gate_decl_works() { |
| 18 | let decl = builder::cx_decl(); |
| 19 | expect!["declare void @__quantum__qis__cx__body(%Qubit*, %Qubit*)"] |
| 20 | .assert_eq(&decl.to_qir(&rir::Program::default())); |
| 21 | } |
| 22 | |
| 23 | #[test] |
| 24 | fn single_qubit_rotation_decl_works() { |
| 25 | let decl = builder::rx_decl(); |
| 26 | expect!["declare void @__quantum__qis__rx__body(double, %Qubit*)"] |
| 27 | .assert_eq(&decl.to_qir(&rir::Program::default())); |
| 28 | } |
| 29 | |
| 30 | #[test] |
| 31 | fn measurement_decl_works() { |
| 32 | let decl = builder::m_decl(); |
| 33 | expect!["declare void @__quantum__qis__m__body(%Qubit*, %Result*) #1"] |
| 34 | .assert_eq(&decl.to_qir(&rir::Program::default())); |
| 35 | } |
| 36 | |
| 37 | #[test] |
| 38 | fn read_result_decl_works() { |
| 39 | let decl = builder::read_result_decl(); |
| 40 | expect!["declare i1 @__quantum__qis__read_result__body(%Result*)"] |
| 41 | .assert_eq(&decl.to_qir(&rir::Program::default())); |
| 42 | } |
| 43 | |
| 44 | #[test] |
| 45 | fn result_record_decl_works() { |
| 46 | let decl = builder::result_record_decl(); |
| 47 | expect!["declare void @__quantum__rt__result_record_output(%Result*, i8*)"] |
| 48 | .assert_eq(&decl.to_qir(&rir::Program::default())); |
| 49 | } |
| 50 | |
| 51 | #[test] |
| 52 | fn single_qubit_call() { |
| 53 | let mut program = rir::Program::default(); |
| 54 | program |
| 55 | .callables |
| 56 | .insert(rir::CallableId(0), builder::x_decl()); |
| 57 | let call = rir::Instruction::Call( |
| 58 | rir::CallableId(0), |
| 59 | vec![rir::Operand::Literal(rir::Literal::Qubit(0))], |
| 60 | None, |
| 61 | ); |
| 62 | expect![" call void @__quantum__qis__x__body(%Qubit* inttoptr (i64 0 to %Qubit*))"] |
| 63 | .assert_eq(&call.to_qir(&program)); |
| 64 | } |
| 65 | |
| 66 | #[test] |
| 67 | fn qubit_rotation_call() { |
| 68 | let mut program = rir::Program::default(); |
| 69 | program |
| 70 | .callables |
| 71 | .insert(rir::CallableId(0), builder::rx_decl()); |
| 72 | let call = rir::Instruction::Call( |
| 73 | rir::CallableId(0), |
| 74 | vec![ |
| 75 | rir::Operand::Literal(rir::Literal::Double(std::f64::consts::PI)), |
| 76 | rir::Operand::Literal(rir::Literal::Qubit(0)), |
| 77 | ], |
| 78 | None, |
| 79 | ); |
| 80 | expect![" call void @__quantum__qis__rx__body(double 3.141592653589793, %Qubit* inttoptr (i64 0 to %Qubit*))"] |
| 81 | .assert_eq(&call.to_qir(&program)); |
| 82 | } |
| 83 | |
| 84 | #[test] |
| 85 | fn qubit_rotation_round_number_call() { |
| 86 | let mut program = rir::Program::default(); |
| 87 | program |
| 88 | .callables |
| 89 | .insert(rir::CallableId(0), builder::rx_decl()); |
| 90 | let call = rir::Instruction::Call( |
| 91 | rir::CallableId(0), |
| 92 | vec![ |
| 93 | rir::Operand::Literal(rir::Literal::Double(3.0)), |
| 94 | rir::Operand::Literal(rir::Literal::Qubit(0)), |
| 95 | ], |
| 96 | None, |
| 97 | ); |
| 98 | expect![ |
| 99 | " call void @__quantum__qis__rx__body(double 3.0, %Qubit* inttoptr (i64 0 to %Qubit*))" |
| 100 | ] |
| 101 | .assert_eq(&call.to_qir(&program)); |
| 102 | } |
| 103 | |
| 104 | #[test] |
| 105 | fn qubit_rotation_variable_angle_call() { |
| 106 | let mut program = rir::Program::default(); |
| 107 | program |
| 108 | .callables |
| 109 | .insert(rir::CallableId(0), builder::rx_decl()); |
| 110 | let call = rir::Instruction::Call( |
| 111 | rir::CallableId(0), |
| 112 | vec![ |
| 113 | rir::Operand::Variable(rir::Variable { |
| 114 | variable_id: rir::VariableId(0), |
| 115 | ty: rir::Ty::Double, |
| 116 | }), |
| 117 | rir::Operand::Literal(rir::Literal::Qubit(0)), |
| 118 | ], |
| 119 | None, |
| 120 | ); |
| 121 | expect![ |
| 122 | " call void @__quantum__qis__rx__body(double %var_0, %Qubit* inttoptr (i64 0 to %Qubit*))" |
| 123 | ] |
| 124 | .assert_eq(&call.to_qir(&program)); |
| 125 | } |
| 126 | |
| 127 | #[test] |
| 128 | fn bell_program() { |
| 129 | let program = builder::bell_program(); |
| 130 | expect![[r#" |
| 131 | %Result = type opaque |
| 132 | %Qubit = type opaque |
| 133 | |
| 134 | declare void @__quantum__qis__h__body(%Qubit*) |
| 135 | |
| 136 | declare void @__quantum__qis__cx__body(%Qubit*, %Qubit*) |
| 137 | |
| 138 | declare void @__quantum__qis__m__body(%Qubit*, %Result*) #1 |
| 139 | |
| 140 | declare void @__quantum__rt__array_record_output(i64, i8*) |
| 141 | |
| 142 | declare void @__quantum__rt__result_record_output(%Result*, i8*) |
| 143 | |
| 144 | define void @ENTRYPOINT__main() #0 { |
| 145 | block_0: |
| 146 | call void @__quantum__qis__h__body(%Qubit* inttoptr (i64 0 to %Qubit*)) |
| 147 | call void @__quantum__qis__cx__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Qubit* inttoptr (i64 1 to %Qubit*)) |
| 148 | call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Result* inttoptr (i64 0 to %Result*)) |
| 149 | call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 1 to %Qubit*), %Result* inttoptr (i64 1 to %Result*)) |
| 150 | call void @__quantum__rt__array_record_output(i64 2, i8* null) |
| 151 | call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 0 to %Result*), i8* null) |
| 152 | call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 1 to %Result*), i8* null) |
| 153 | ret void |
| 154 | } |
| 155 | |
| 156 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="base_profile" "required_num_qubits"="2" "required_num_results"="2" } |
| 157 | attributes #1 = { "irreversible" } |
| 158 | |
| 159 | ; module flags |
| 160 | |
| 161 | !llvm.module.flags = !{!0, !1, !2, !3} |
| 162 | |
| 163 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 164 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 165 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 166 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 167 | "#]].assert_eq(&program.to_qir(&program)); |
| 168 | } |
| 169 | |
| 170 | #[test] |
| 171 | fn teleport_program() { |
| 172 | let program = builder::teleport_program(); |
| 173 | expect![[r#" |
| 174 | %Result = type opaque |
| 175 | %Qubit = type opaque |
| 176 | |
| 177 | declare void @__quantum__qis__h__body(%Qubit*) |
| 178 | |
| 179 | declare void @__quantum__qis__z__body(%Qubit*) |
| 180 | |
| 181 | declare void @__quantum__qis__x__body(%Qubit*) |
| 182 | |
| 183 | declare void @__quantum__qis__cx__body(%Qubit*, %Qubit*) |
| 184 | |
| 185 | declare void @__quantum__qis__mresetz__body(%Qubit*, %Result*) #1 |
| 186 | |
| 187 | declare i1 @__quantum__qis__read_result__body(%Result*) |
| 188 | |
| 189 | declare void @__quantum__rt__result_record_output(%Result*, i8*) |
| 190 | |
| 191 | define void @ENTRYPOINT__main() #0 { |
| 192 | block_0: |
| 193 | call void @__quantum__qis__x__body(%Qubit* inttoptr (i64 0 to %Qubit*)) |
| 194 | call void @__quantum__qis__h__body(%Qubit* inttoptr (i64 2 to %Qubit*)) |
| 195 | call void @__quantum__qis__cx__body(%Qubit* inttoptr (i64 2 to %Qubit*), %Qubit* inttoptr (i64 1 to %Qubit*)) |
| 196 | call void @__quantum__qis__cx__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Qubit* inttoptr (i64 2 to %Qubit*)) |
| 197 | call void @__quantum__qis__h__body(%Qubit* inttoptr (i64 0 to %Qubit*)) |
| 198 | call void @__quantum__qis__mresetz__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Result* inttoptr (i64 0 to %Result*)) |
| 199 | %var_0 = call i1 @__quantum__qis__read_result__body(%Result* inttoptr (i64 0 to %Result*)) |
| 200 | br i1 %var_0, label %block_1, label %block_2 |
| 201 | block_1: |
| 202 | call void @__quantum__qis__z__body(%Qubit* inttoptr (i64 1 to %Qubit*)) |
| 203 | br label %block_2 |
| 204 | block_2: |
| 205 | call void @__quantum__qis__mresetz__body(%Qubit* inttoptr (i64 2 to %Qubit*), %Result* inttoptr (i64 1 to %Result*)) |
| 206 | %var_1 = call i1 @__quantum__qis__read_result__body(%Result* inttoptr (i64 1 to %Result*)) |
| 207 | br i1 %var_1, label %block_3, label %block_4 |
| 208 | block_3: |
| 209 | call void @__quantum__qis__x__body(%Qubit* inttoptr (i64 1 to %Qubit*)) |
| 210 | br label %block_4 |
| 211 | block_4: |
| 212 | call void @__quantum__qis__mresetz__body(%Qubit* inttoptr (i64 1 to %Qubit*), %Result* inttoptr (i64 2 to %Result*)) |
| 213 | call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 2 to %Result*), i8* null) |
| 214 | ret void |
| 215 | } |
| 216 | |
| 217 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="3" "required_num_results"="3" } |
| 218 | attributes #1 = { "irreversible" } |
| 219 | |
| 220 | ; module flags |
| 221 | |
| 222 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9, !10} |
| 223 | |
| 224 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 225 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 226 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 227 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 228 | !4 = !{i32 1, !"classical_ints", i1 false} |
| 229 | !5 = !{i32 1, !"classical_floats", i1 false} |
| 230 | !6 = !{i32 1, !"backwards_branching", i1 false} |
| 231 | !7 = !{i32 1, !"qubit_resetting", i1 false} |
| 232 | !8 = !{i32 1, !"classical_fixed_points", i1 false} |
| 233 | !9 = !{i32 1, !"user_functions", i1 false} |
| 234 | !10 = !{i32 1, !"multiple_target_branching", i1 false} |
| 235 | "#]].assert_eq(&program.to_qir(&program)); |
| 236 | } |
| 237 | |