microsoft/qdk
Publicmirrored from https://github.com/microsoft/qdkAvailable
source/pip/tests-integration/devices/test_atom_optimize.py
1988lines · modecode
| 1 | # Copyright (c) Microsoft Corporation. |
| 2 | # Licensed under the MIT License. |
| 3 | |
| 4 | import pytest |
| 5 | from expecttest import assert_expected_inline |
| 6 | |
| 7 | import qsharp |
| 8 | from qsharp._device._atom._optimize import ( |
| 9 | PruneUnusedFunctions, |
| 10 | OptimizeSingleQubitGates, |
| 11 | ) |
| 12 | |
| 13 | try: |
| 14 | import pyqir |
| 15 | |
| 16 | PYQIR_AVAILABLE = True |
| 17 | except ImportError: |
| 18 | PYQIR_AVAILABLE = False |
| 19 | |
| 20 | SKIP_REASON = "PyQIR is not available" |
| 21 | |
| 22 | |
| 23 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 24 | def test_prune_init_handled_by_unused_functions_pass() -> None: |
| 25 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 26 | qir = qsharp.compile( |
| 27 | """ |
| 28 | { |
| 29 | use q = Qubit(); |
| 30 | X(q); |
| 31 | } |
| 32 | """ |
| 33 | ) |
| 34 | |
| 35 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 36 | PruneUnusedFunctions().run(module) |
| 37 | |
| 38 | assert_expected_inline( |
| 39 | str(module), |
| 40 | """\ |
| 41 | |
| 42 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 43 | |
| 44 | define i64 @ENTRYPOINT__main() #0 { |
| 45 | block_0: |
| 46 | call void @__quantum__qis__x__body(ptr null) |
| 47 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 48 | ret i64 0 |
| 49 | } |
| 50 | |
| 51 | declare void @__quantum__qis__x__body(ptr) |
| 52 | |
| 53 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 54 | |
| 55 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 56 | |
| 57 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 58 | |
| 59 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 60 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 61 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 62 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 63 | !4 = !{i32 5, !"int_computations", !5} |
| 64 | !5 = !{!"i64"} |
| 65 | !6 = !{i32 5, !"float_computations", !7} |
| 66 | !7 = !{!"double"} |
| 67 | """, |
| 68 | ) |
| 69 | |
| 70 | |
| 71 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 72 | def test_optimize_removes_h_h_gates() -> None: |
| 73 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 74 | qir = qsharp.compile( |
| 75 | """ |
| 76 | { |
| 77 | use q = Qubit(); |
| 78 | H(q); |
| 79 | H(q); |
| 80 | X(q); |
| 81 | H(q); |
| 82 | H(q); |
| 83 | } |
| 84 | """ |
| 85 | ) |
| 86 | |
| 87 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 88 | OptimizeSingleQubitGates().run(module) |
| 89 | |
| 90 | assert_expected_inline( |
| 91 | str(module), |
| 92 | """\ |
| 93 | |
| 94 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 95 | |
| 96 | define i64 @ENTRYPOINT__main() #0 { |
| 97 | block_0: |
| 98 | call void @__quantum__rt__initialize(ptr null) |
| 99 | call void @__quantum__qis__x__body(ptr null) |
| 100 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 101 | ret i64 0 |
| 102 | } |
| 103 | |
| 104 | declare void @__quantum__rt__initialize(ptr) |
| 105 | |
| 106 | declare void @__quantum__qis__h__body(ptr) |
| 107 | |
| 108 | declare void @__quantum__qis__x__body(ptr) |
| 109 | |
| 110 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 111 | |
| 112 | declare void @__quantum__qis__sx__body(ptr) |
| 113 | |
| 114 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 115 | |
| 116 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 117 | |
| 118 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 119 | |
| 120 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 121 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 122 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 123 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 124 | !4 = !{i32 5, !"int_computations", !5} |
| 125 | !5 = !{!"i64"} |
| 126 | !6 = !{i32 5, !"float_computations", !7} |
| 127 | !7 = !{!"double"} |
| 128 | """, |
| 129 | ) |
| 130 | |
| 131 | |
| 132 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 133 | def test_optimize_removes_s_sadj_gates() -> None: |
| 134 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 135 | qir = qsharp.compile( |
| 136 | """ |
| 137 | { |
| 138 | use q = Qubit(); |
| 139 | S(q); |
| 140 | Adjoint S(q); |
| 141 | X(q); |
| 142 | Adjoint S(q); |
| 143 | S(q); |
| 144 | } |
| 145 | """ |
| 146 | ) |
| 147 | |
| 148 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 149 | OptimizeSingleQubitGates().run(module) |
| 150 | |
| 151 | assert_expected_inline( |
| 152 | str(module), |
| 153 | """\ |
| 154 | |
| 155 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 156 | |
| 157 | define i64 @ENTRYPOINT__main() #0 { |
| 158 | block_0: |
| 159 | call void @__quantum__rt__initialize(ptr null) |
| 160 | call void @__quantum__qis__x__body(ptr null) |
| 161 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 162 | ret i64 0 |
| 163 | } |
| 164 | |
| 165 | declare void @__quantum__rt__initialize(ptr) |
| 166 | |
| 167 | declare void @__quantum__qis__s__body(ptr) |
| 168 | |
| 169 | declare void @__quantum__qis__s__adj(ptr) |
| 170 | |
| 171 | declare void @__quantum__qis__x__body(ptr) |
| 172 | |
| 173 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 174 | |
| 175 | declare void @__quantum__qis__sx__body(ptr) |
| 176 | |
| 177 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 178 | |
| 179 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 180 | |
| 181 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 182 | |
| 183 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 184 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 185 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 186 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 187 | !4 = !{i32 5, !"int_computations", !5} |
| 188 | !5 = !{!"i64"} |
| 189 | !6 = !{i32 5, !"float_computations", !7} |
| 190 | !7 = !{!"double"} |
| 191 | """, |
| 192 | ) |
| 193 | |
| 194 | |
| 195 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 196 | def test_optimize_removes_t_tadj_gates() -> None: |
| 197 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 198 | qir = qsharp.compile( |
| 199 | """ |
| 200 | { |
| 201 | use q = Qubit(); |
| 202 | T(q); |
| 203 | Adjoint T(q); |
| 204 | X(q); |
| 205 | Adjoint T(q); |
| 206 | T(q); |
| 207 | } |
| 208 | """ |
| 209 | ) |
| 210 | |
| 211 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 212 | OptimizeSingleQubitGates().run(module) |
| 213 | |
| 214 | assert_expected_inline( |
| 215 | str(module), |
| 216 | """\ |
| 217 | |
| 218 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 219 | |
| 220 | define i64 @ENTRYPOINT__main() #0 { |
| 221 | block_0: |
| 222 | call void @__quantum__rt__initialize(ptr null) |
| 223 | call void @__quantum__qis__x__body(ptr null) |
| 224 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 225 | ret i64 0 |
| 226 | } |
| 227 | |
| 228 | declare void @__quantum__rt__initialize(ptr) |
| 229 | |
| 230 | declare void @__quantum__qis__t__body(ptr) |
| 231 | |
| 232 | declare void @__quantum__qis__t__adj(ptr) |
| 233 | |
| 234 | declare void @__quantum__qis__x__body(ptr) |
| 235 | |
| 236 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 237 | |
| 238 | declare void @__quantum__qis__sx__body(ptr) |
| 239 | |
| 240 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 241 | |
| 242 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 243 | |
| 244 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 245 | |
| 246 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 247 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 248 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 249 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 250 | !4 = !{i32 5, !"int_computations", !5} |
| 251 | !5 = !{!"i64"} |
| 252 | !6 = !{i32 5, !"float_computations", !7} |
| 253 | !7 = !{!"double"} |
| 254 | """, |
| 255 | ) |
| 256 | |
| 257 | |
| 258 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 259 | def test_optimize_combines_h_s_h_gates() -> None: |
| 260 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 261 | qir = qsharp.compile( |
| 262 | """ |
| 263 | { |
| 264 | use q = Qubit(); |
| 265 | H(q); |
| 266 | S(q); |
| 267 | H(q); |
| 268 | } |
| 269 | """ |
| 270 | ) |
| 271 | |
| 272 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 273 | OptimizeSingleQubitGates().run(module) |
| 274 | |
| 275 | assert_expected_inline( |
| 276 | str(module), |
| 277 | """\ |
| 278 | |
| 279 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 280 | |
| 281 | define i64 @ENTRYPOINT__main() #0 { |
| 282 | block_0: |
| 283 | call void @__quantum__rt__initialize(ptr null) |
| 284 | call void @__quantum__qis__sx__body(ptr null) |
| 285 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 286 | ret i64 0 |
| 287 | } |
| 288 | |
| 289 | declare void @__quantum__rt__initialize(ptr) |
| 290 | |
| 291 | declare void @__quantum__qis__h__body(ptr) |
| 292 | |
| 293 | declare void @__quantum__qis__s__body(ptr) |
| 294 | |
| 295 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 296 | |
| 297 | declare void @__quantum__qis__sx__body(ptr) |
| 298 | |
| 299 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 300 | |
| 301 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 302 | |
| 303 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 304 | |
| 305 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 306 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 307 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 308 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 309 | !4 = !{i32 5, !"int_computations", !5} |
| 310 | !5 = !{!"i64"} |
| 311 | !6 = !{i32 5, !"float_computations", !7} |
| 312 | !7 = !{!"double"} |
| 313 | """, |
| 314 | ) |
| 315 | |
| 316 | |
| 317 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 318 | def test_optimize_removes_x_x_gates() -> None: |
| 319 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 320 | qir = qsharp.compile( |
| 321 | """ |
| 322 | { |
| 323 | use q = Qubit(); |
| 324 | X(q); |
| 325 | X(q); |
| 326 | Z(q); |
| 327 | X(q); |
| 328 | X(q); |
| 329 | } |
| 330 | """ |
| 331 | ) |
| 332 | |
| 333 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 334 | OptimizeSingleQubitGates().run(module) |
| 335 | |
| 336 | assert_expected_inline( |
| 337 | str(module), |
| 338 | """\ |
| 339 | |
| 340 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 341 | |
| 342 | define i64 @ENTRYPOINT__main() #0 { |
| 343 | block_0: |
| 344 | call void @__quantum__rt__initialize(ptr null) |
| 345 | call void @__quantum__qis__z__body(ptr null) |
| 346 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 347 | ret i64 0 |
| 348 | } |
| 349 | |
| 350 | declare void @__quantum__rt__initialize(ptr) |
| 351 | |
| 352 | declare void @__quantum__qis__x__body(ptr) |
| 353 | |
| 354 | declare void @__quantum__qis__z__body(ptr) |
| 355 | |
| 356 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 357 | |
| 358 | declare void @__quantum__qis__sx__body(ptr) |
| 359 | |
| 360 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 361 | |
| 362 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 363 | |
| 364 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 365 | |
| 366 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 367 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 368 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 369 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 370 | !4 = !{i32 5, !"int_computations", !5} |
| 371 | !5 = !{!"i64"} |
| 372 | !6 = !{i32 5, !"float_computations", !7} |
| 373 | !7 = !{!"double"} |
| 374 | """, |
| 375 | ) |
| 376 | |
| 377 | |
| 378 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 379 | def test_optimize_removes_y_y_gates() -> None: |
| 380 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 381 | qir = qsharp.compile( |
| 382 | """ |
| 383 | { |
| 384 | use q = Qubit(); |
| 385 | Y(q); |
| 386 | Y(q); |
| 387 | Z(q); |
| 388 | Y(q); |
| 389 | Y(q); |
| 390 | } |
| 391 | """ |
| 392 | ) |
| 393 | |
| 394 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 395 | OptimizeSingleQubitGates().run(module) |
| 396 | |
| 397 | assert_expected_inline( |
| 398 | str(module), |
| 399 | """\ |
| 400 | |
| 401 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 402 | |
| 403 | define i64 @ENTRYPOINT__main() #0 { |
| 404 | block_0: |
| 405 | call void @__quantum__rt__initialize(ptr null) |
| 406 | call void @__quantum__qis__z__body(ptr null) |
| 407 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 408 | ret i64 0 |
| 409 | } |
| 410 | |
| 411 | declare void @__quantum__rt__initialize(ptr) |
| 412 | |
| 413 | declare void @__quantum__qis__y__body(ptr) |
| 414 | |
| 415 | declare void @__quantum__qis__z__body(ptr) |
| 416 | |
| 417 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 418 | |
| 419 | declare void @__quantum__qis__sx__body(ptr) |
| 420 | |
| 421 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 422 | |
| 423 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 424 | |
| 425 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 426 | |
| 427 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 428 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 429 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 430 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 431 | !4 = !{i32 5, !"int_computations", !5} |
| 432 | !5 = !{!"i64"} |
| 433 | !6 = !{i32 5, !"float_computations", !7} |
| 434 | !7 = !{!"double"} |
| 435 | """, |
| 436 | ) |
| 437 | |
| 438 | |
| 439 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 440 | def test_optimize_removes_z_z_gates() -> None: |
| 441 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 442 | qir = qsharp.compile( |
| 443 | """ |
| 444 | { |
| 445 | use q = Qubit(); |
| 446 | Z(q); |
| 447 | Z(q); |
| 448 | X(q); |
| 449 | Z(q); |
| 450 | Z(q); |
| 451 | } |
| 452 | """ |
| 453 | ) |
| 454 | |
| 455 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 456 | OptimizeSingleQubitGates().run(module) |
| 457 | |
| 458 | assert_expected_inline( |
| 459 | str(module), |
| 460 | """\ |
| 461 | |
| 462 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 463 | |
| 464 | define i64 @ENTRYPOINT__main() #0 { |
| 465 | block_0: |
| 466 | call void @__quantum__rt__initialize(ptr null) |
| 467 | call void @__quantum__qis__x__body(ptr null) |
| 468 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 469 | ret i64 0 |
| 470 | } |
| 471 | |
| 472 | declare void @__quantum__rt__initialize(ptr) |
| 473 | |
| 474 | declare void @__quantum__qis__z__body(ptr) |
| 475 | |
| 476 | declare void @__quantum__qis__x__body(ptr) |
| 477 | |
| 478 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 479 | |
| 480 | declare void @__quantum__qis__sx__body(ptr) |
| 481 | |
| 482 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 483 | |
| 484 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 485 | |
| 486 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 487 | |
| 488 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 489 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 490 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 491 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 492 | !4 = !{i32 5, !"int_computations", !5} |
| 493 | !5 = !{!"i64"} |
| 494 | !6 = !{i32 5, !"float_computations", !7} |
| 495 | !7 = !{!"double"} |
| 496 | """, |
| 497 | ) |
| 498 | |
| 499 | |
| 500 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 501 | def test_optimize_combines_rx_rotation_angles() -> None: |
| 502 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 503 | qir = qsharp.compile( |
| 504 | """ |
| 505 | { |
| 506 | import Std.Math.PI; |
| 507 | use q = Qubit(); |
| 508 | Rx(PI() / 2.0, q); |
| 509 | Rx(PI() / 2.0, q); |
| 510 | X(q); |
| 511 | Rx(PI() / -2.0, q); |
| 512 | Rx(PI() / 2.0, q); |
| 513 | Y(q); |
| 514 | Rx(PI(), q); |
| 515 | Rx(PI(), q); |
| 516 | } |
| 517 | """ |
| 518 | ) |
| 519 | |
| 520 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 521 | OptimizeSingleQubitGates().run(module) |
| 522 | |
| 523 | assert_expected_inline( |
| 524 | str(module), |
| 525 | """\ |
| 526 | |
| 527 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 528 | |
| 529 | define i64 @ENTRYPOINT__main() #0 { |
| 530 | block_0: |
| 531 | call void @__quantum__rt__initialize(ptr null) |
| 532 | call void @__quantum__qis__rx__body(double 0x400921FB54442D18, ptr null) |
| 533 | call void @__quantum__qis__x__body(ptr null) |
| 534 | call void @__quantum__qis__y__body(ptr null) |
| 535 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 536 | ret i64 0 |
| 537 | } |
| 538 | |
| 539 | declare void @__quantum__rt__initialize(ptr) |
| 540 | |
| 541 | declare void @__quantum__qis__rx__body(double, ptr) |
| 542 | |
| 543 | declare void @__quantum__qis__x__body(ptr) |
| 544 | |
| 545 | declare void @__quantum__qis__y__body(ptr) |
| 546 | |
| 547 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 548 | |
| 549 | declare void @__quantum__qis__sx__body(ptr) |
| 550 | |
| 551 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 552 | |
| 553 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 554 | |
| 555 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 556 | |
| 557 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 558 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 559 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 560 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 561 | !4 = !{i32 5, !"int_computations", !5} |
| 562 | !5 = !{!"i64"} |
| 563 | !6 = !{i32 5, !"float_computations", !7} |
| 564 | !7 = !{!"double"} |
| 565 | """, |
| 566 | ) |
| 567 | |
| 568 | |
| 569 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 570 | def test_optimize_combines_ry_rotation_angles() -> None: |
| 571 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 572 | qir = qsharp.compile( |
| 573 | """ |
| 574 | { |
| 575 | import Std.Math.PI; |
| 576 | use q = Qubit(); |
| 577 | Ry(PI() / 2.0, q); |
| 578 | Ry(PI() / 2.0, q); |
| 579 | X(q); |
| 580 | Ry(PI() / -2.0, q); |
| 581 | Ry(PI() / 2.0, q); |
| 582 | Y(q); |
| 583 | Ry(PI(), q); |
| 584 | Ry(PI(), q); |
| 585 | } |
| 586 | """ |
| 587 | ) |
| 588 | |
| 589 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 590 | OptimizeSingleQubitGates().run(module) |
| 591 | |
| 592 | assert_expected_inline( |
| 593 | str(module), |
| 594 | """\ |
| 595 | |
| 596 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 597 | |
| 598 | define i64 @ENTRYPOINT__main() #0 { |
| 599 | block_0: |
| 600 | call void @__quantum__rt__initialize(ptr null) |
| 601 | call void @__quantum__qis__ry__body(double 0x400921FB54442D18, ptr null) |
| 602 | call void @__quantum__qis__x__body(ptr null) |
| 603 | call void @__quantum__qis__y__body(ptr null) |
| 604 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 605 | ret i64 0 |
| 606 | } |
| 607 | |
| 608 | declare void @__quantum__rt__initialize(ptr) |
| 609 | |
| 610 | declare void @__quantum__qis__ry__body(double, ptr) |
| 611 | |
| 612 | declare void @__quantum__qis__x__body(ptr) |
| 613 | |
| 614 | declare void @__quantum__qis__y__body(ptr) |
| 615 | |
| 616 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 617 | |
| 618 | declare void @__quantum__qis__sx__body(ptr) |
| 619 | |
| 620 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 621 | |
| 622 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 623 | |
| 624 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 625 | |
| 626 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 627 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 628 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 629 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 630 | !4 = !{i32 5, !"int_computations", !5} |
| 631 | !5 = !{!"i64"} |
| 632 | !6 = !{i32 5, !"float_computations", !7} |
| 633 | !7 = !{!"double"} |
| 634 | """, |
| 635 | ) |
| 636 | |
| 637 | |
| 638 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 639 | def test_optimize_combines_rz_rotation_angles() -> None: |
| 640 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 641 | qir = qsharp.compile( |
| 642 | """ |
| 643 | { |
| 644 | import Std.Math.PI; |
| 645 | use q = Qubit(); |
| 646 | Rz(PI() / 2.0, q); |
| 647 | Rz(PI() / 2.0, q); |
| 648 | X(q); |
| 649 | Rz(PI() / -2.0, q); |
| 650 | Rz(PI() / 2.0, q); |
| 651 | Y(q); |
| 652 | Rz(PI(), q); |
| 653 | Rz(PI(), q); |
| 654 | } |
| 655 | """ |
| 656 | ) |
| 657 | |
| 658 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 659 | OptimizeSingleQubitGates().run(module) |
| 660 | |
| 661 | assert_expected_inline( |
| 662 | str(module), |
| 663 | """\ |
| 664 | |
| 665 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 666 | |
| 667 | define i64 @ENTRYPOINT__main() #0 { |
| 668 | block_0: |
| 669 | call void @__quantum__rt__initialize(ptr null) |
| 670 | call void @__quantum__qis__rz__body(double 0x400921FB54442D18, ptr null) |
| 671 | call void @__quantum__qis__x__body(ptr null) |
| 672 | call void @__quantum__qis__y__body(ptr null) |
| 673 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 674 | ret i64 0 |
| 675 | } |
| 676 | |
| 677 | declare void @__quantum__rt__initialize(ptr) |
| 678 | |
| 679 | declare void @__quantum__qis__rz__body(double, ptr) |
| 680 | |
| 681 | declare void @__quantum__qis__x__body(ptr) |
| 682 | |
| 683 | declare void @__quantum__qis__y__body(ptr) |
| 684 | |
| 685 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 686 | |
| 687 | declare void @__quantum__qis__sx__body(ptr) |
| 688 | |
| 689 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 690 | |
| 691 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 692 | |
| 693 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 694 | |
| 695 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 696 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 697 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 698 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 699 | !4 = !{i32 5, !"int_computations", !5} |
| 700 | !5 = !{!"i64"} |
| 701 | !6 = !{i32 5, !"float_computations", !7} |
| 702 | !7 = !{!"double"} |
| 703 | """, |
| 704 | ) |
| 705 | |
| 706 | |
| 707 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 708 | def test_optimize_removes_adjoint_gates_after_removing_other_adjoint_gates() -> None: |
| 709 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 710 | qir = qsharp.compile( |
| 711 | """ |
| 712 | { |
| 713 | use q = Qubit(); |
| 714 | S(q); |
| 715 | X(q); |
| 716 | H(q); |
| 717 | |
| 718 | H(q); |
| 719 | X(q); |
| 720 | Adjoint S(q); |
| 721 | } |
| 722 | """ |
| 723 | ) |
| 724 | |
| 725 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 726 | OptimizeSingleQubitGates().run(module) |
| 727 | |
| 728 | assert_expected_inline( |
| 729 | str(module), |
| 730 | """\ |
| 731 | |
| 732 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 733 | |
| 734 | define i64 @ENTRYPOINT__main() #0 { |
| 735 | block_0: |
| 736 | call void @__quantum__rt__initialize(ptr null) |
| 737 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 738 | ret i64 0 |
| 739 | } |
| 740 | |
| 741 | declare void @__quantum__rt__initialize(ptr) |
| 742 | |
| 743 | declare void @__quantum__qis__s__body(ptr) |
| 744 | |
| 745 | declare void @__quantum__qis__x__body(ptr) |
| 746 | |
| 747 | declare void @__quantum__qis__h__body(ptr) |
| 748 | |
| 749 | declare void @__quantum__qis__s__adj(ptr) |
| 750 | |
| 751 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 752 | |
| 753 | declare void @__quantum__qis__sx__body(ptr) |
| 754 | |
| 755 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 756 | |
| 757 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 758 | |
| 759 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 760 | |
| 761 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 762 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 763 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 764 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 765 | !4 = !{i32 5, !"int_computations", !5} |
| 766 | !5 = !{!"i64"} |
| 767 | !6 = !{i32 5, !"float_computations", !7} |
| 768 | !7 = !{!"double"} |
| 769 | """, |
| 770 | ) |
| 771 | |
| 772 | |
| 773 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 774 | def test_optimize_leaves_gates_with_intervening_gates() -> None: |
| 775 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 776 | qir = qsharp.compile( |
| 777 | """ |
| 778 | { |
| 779 | use q = Qubit(); |
| 780 | H(q); |
| 781 | S(q); |
| 782 | Adjoint S(q); |
| 783 | X(q); |
| 784 | H(q); |
| 785 | } |
| 786 | """ |
| 787 | ) |
| 788 | |
| 789 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 790 | OptimizeSingleQubitGates().run(module) |
| 791 | |
| 792 | assert_expected_inline( |
| 793 | str(module), |
| 794 | """\ |
| 795 | |
| 796 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 797 | |
| 798 | define i64 @ENTRYPOINT__main() #0 { |
| 799 | block_0: |
| 800 | call void @__quantum__rt__initialize(ptr null) |
| 801 | call void @__quantum__qis__h__body(ptr null) |
| 802 | call void @__quantum__qis__x__body(ptr null) |
| 803 | call void @__quantum__qis__h__body(ptr null) |
| 804 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 805 | ret i64 0 |
| 806 | } |
| 807 | |
| 808 | declare void @__quantum__rt__initialize(ptr) |
| 809 | |
| 810 | declare void @__quantum__qis__h__body(ptr) |
| 811 | |
| 812 | declare void @__quantum__qis__s__body(ptr) |
| 813 | |
| 814 | declare void @__quantum__qis__s__adj(ptr) |
| 815 | |
| 816 | declare void @__quantum__qis__x__body(ptr) |
| 817 | |
| 818 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 819 | |
| 820 | declare void @__quantum__qis__sx__body(ptr) |
| 821 | |
| 822 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 823 | |
| 824 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 825 | |
| 826 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 827 | |
| 828 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 829 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 830 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 831 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 832 | !4 = !{i32 5, !"int_computations", !5} |
| 833 | !5 = !{!"i64"} |
| 834 | !6 = !{i32 5, !"float_computations", !7} |
| 835 | !7 = !{!"double"} |
| 836 | """, |
| 837 | ) |
| 838 | |
| 839 | |
| 840 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 841 | def test_optimize_treats_rxx_as_barrier() -> None: |
| 842 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 843 | qir = qsharp.compile( |
| 844 | """ |
| 845 | { |
| 846 | use q1 = Qubit(); |
| 847 | use q2 = Qubit(); |
| 848 | X(q1); |
| 849 | Rxx(0.5, q1, q2); |
| 850 | X(q1); |
| 851 | } |
| 852 | """ |
| 853 | ) |
| 854 | |
| 855 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 856 | OptimizeSingleQubitGates().run(module) |
| 857 | |
| 858 | assert_expected_inline( |
| 859 | str(module), |
| 860 | """\ |
| 861 | |
| 862 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 863 | |
| 864 | define i64 @ENTRYPOINT__main() #0 { |
| 865 | block_0: |
| 866 | call void @__quantum__rt__initialize(ptr null) |
| 867 | call void @__quantum__qis__x__body(ptr null) |
| 868 | call void @__quantum__qis__rxx__body(double 5.000000e-01, ptr null, ptr inttoptr (i64 1 to ptr)) |
| 869 | call void @__quantum__qis__x__body(ptr null) |
| 870 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 871 | ret i64 0 |
| 872 | } |
| 873 | |
| 874 | declare void @__quantum__rt__initialize(ptr) |
| 875 | |
| 876 | declare void @__quantum__qis__x__body(ptr) |
| 877 | |
| 878 | declare void @__quantum__qis__rxx__body(double, ptr, ptr) |
| 879 | |
| 880 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 881 | |
| 882 | declare void @__quantum__qis__sx__body(ptr) |
| 883 | |
| 884 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 885 | |
| 886 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="2" "required_num_results"="0" } |
| 887 | |
| 888 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 889 | |
| 890 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 891 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 892 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 893 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 894 | !4 = !{i32 5, !"int_computations", !5} |
| 895 | !5 = !{!"i64"} |
| 896 | !6 = !{i32 5, !"float_computations", !7} |
| 897 | !7 = !{!"double"} |
| 898 | """, |
| 899 | ) |
| 900 | |
| 901 | |
| 902 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 903 | def test_optimize_treats_ryy_as_barrier() -> None: |
| 904 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 905 | qir = qsharp.compile( |
| 906 | """ |
| 907 | { |
| 908 | use q1 = Qubit(); |
| 909 | use q2 = Qubit(); |
| 910 | X(q1); |
| 911 | Ryy(0.5, q1, q2); |
| 912 | X(q1); |
| 913 | } |
| 914 | """ |
| 915 | ) |
| 916 | |
| 917 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 918 | OptimizeSingleQubitGates().run(module) |
| 919 | |
| 920 | assert_expected_inline( |
| 921 | str(module), |
| 922 | """\ |
| 923 | |
| 924 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 925 | |
| 926 | define i64 @ENTRYPOINT__main() #0 { |
| 927 | block_0: |
| 928 | call void @__quantum__rt__initialize(ptr null) |
| 929 | call void @__quantum__qis__x__body(ptr null) |
| 930 | call void @__quantum__qis__ryy__body(double 5.000000e-01, ptr null, ptr inttoptr (i64 1 to ptr)) |
| 931 | call void @__quantum__qis__x__body(ptr null) |
| 932 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 933 | ret i64 0 |
| 934 | } |
| 935 | |
| 936 | declare void @__quantum__rt__initialize(ptr) |
| 937 | |
| 938 | declare void @__quantum__qis__x__body(ptr) |
| 939 | |
| 940 | declare void @__quantum__qis__ryy__body(double, ptr, ptr) |
| 941 | |
| 942 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 943 | |
| 944 | declare void @__quantum__qis__sx__body(ptr) |
| 945 | |
| 946 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 947 | |
| 948 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="2" "required_num_results"="0" } |
| 949 | |
| 950 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 951 | |
| 952 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 953 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 954 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 955 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 956 | !4 = !{i32 5, !"int_computations", !5} |
| 957 | !5 = !{!"i64"} |
| 958 | !6 = !{i32 5, !"float_computations", !7} |
| 959 | !7 = !{!"double"} |
| 960 | """, |
| 961 | ) |
| 962 | |
| 963 | |
| 964 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 965 | def test_optimize_treats_rzz_as_barrier() -> None: |
| 966 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 967 | qir = qsharp.compile( |
| 968 | """ |
| 969 | { |
| 970 | use q1 = Qubit(); |
| 971 | use q2 = Qubit(); |
| 972 | X(q1); |
| 973 | Rzz(0.5, q1, q2); |
| 974 | X(q1); |
| 975 | } |
| 976 | """ |
| 977 | ) |
| 978 | |
| 979 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 980 | OptimizeSingleQubitGates().run(module) |
| 981 | |
| 982 | assert_expected_inline( |
| 983 | str(module), |
| 984 | """\ |
| 985 | |
| 986 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 987 | |
| 988 | define i64 @ENTRYPOINT__main() #0 { |
| 989 | block_0: |
| 990 | call void @__quantum__rt__initialize(ptr null) |
| 991 | call void @__quantum__qis__x__body(ptr null) |
| 992 | call void @__quantum__qis__rzz__body(double 5.000000e-01, ptr null, ptr inttoptr (i64 1 to ptr)) |
| 993 | call void @__quantum__qis__x__body(ptr null) |
| 994 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 995 | ret i64 0 |
| 996 | } |
| 997 | |
| 998 | declare void @__quantum__rt__initialize(ptr) |
| 999 | |
| 1000 | declare void @__quantum__qis__x__body(ptr) |
| 1001 | |
| 1002 | declare void @__quantum__qis__rzz__body(double, ptr, ptr) |
| 1003 | |
| 1004 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1005 | |
| 1006 | declare void @__quantum__qis__sx__body(ptr) |
| 1007 | |
| 1008 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 1009 | |
| 1010 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="2" "required_num_results"="0" } |
| 1011 | |
| 1012 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1013 | |
| 1014 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1015 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1016 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1017 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1018 | !4 = !{i32 5, !"int_computations", !5} |
| 1019 | !5 = !{!"i64"} |
| 1020 | !6 = !{i32 5, !"float_computations", !7} |
| 1021 | !7 = !{!"double"} |
| 1022 | """, |
| 1023 | ) |
| 1024 | |
| 1025 | |
| 1026 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 1027 | def test_optimize_treats_ccx_as_barrier() -> None: |
| 1028 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 1029 | qir = qsharp.compile( |
| 1030 | """ |
| 1031 | { |
| 1032 | use q1 = Qubit(); |
| 1033 | use q2 = Qubit(); |
| 1034 | use q3 = Qubit(); |
| 1035 | X(q1); |
| 1036 | CCNOT(q1, q2, q3); |
| 1037 | X(q1); |
| 1038 | } |
| 1039 | """ |
| 1040 | ) |
| 1041 | |
| 1042 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 1043 | OptimizeSingleQubitGates().run(module) |
| 1044 | |
| 1045 | assert_expected_inline( |
| 1046 | str(module), |
| 1047 | """\ |
| 1048 | |
| 1049 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 1050 | |
| 1051 | define i64 @ENTRYPOINT__main() #0 { |
| 1052 | block_0: |
| 1053 | call void @__quantum__rt__initialize(ptr null) |
| 1054 | call void @__quantum__qis__x__body(ptr null) |
| 1055 | call void @__quantum__qis__ccx__body(ptr null, ptr inttoptr (i64 1 to ptr), ptr inttoptr (i64 2 to ptr)) |
| 1056 | call void @__quantum__qis__x__body(ptr null) |
| 1057 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 1058 | ret i64 0 |
| 1059 | } |
| 1060 | |
| 1061 | declare void @__quantum__rt__initialize(ptr) |
| 1062 | |
| 1063 | declare void @__quantum__qis__x__body(ptr) |
| 1064 | |
| 1065 | declare void @__quantum__qis__ccx__body(ptr, ptr, ptr) |
| 1066 | |
| 1067 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1068 | |
| 1069 | declare void @__quantum__qis__sx__body(ptr) |
| 1070 | |
| 1071 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 1072 | |
| 1073 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="3" "required_num_results"="0" } |
| 1074 | |
| 1075 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1076 | |
| 1077 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1078 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1079 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1080 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1081 | !4 = !{i32 5, !"int_computations", !5} |
| 1082 | !5 = !{!"i64"} |
| 1083 | !6 = !{i32 5, !"float_computations", !7} |
| 1084 | !7 = !{!"double"} |
| 1085 | """, |
| 1086 | ) |
| 1087 | |
| 1088 | |
| 1089 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 1090 | def test_optimize_treats_cx_as_barrier() -> None: |
| 1091 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 1092 | qir = qsharp.compile( |
| 1093 | """ |
| 1094 | { |
| 1095 | use q1 = Qubit(); |
| 1096 | use q2 = Qubit(); |
| 1097 | X(q1); |
| 1098 | CX(q1, q2); |
| 1099 | X(q1); |
| 1100 | } |
| 1101 | """ |
| 1102 | ) |
| 1103 | |
| 1104 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 1105 | OptimizeSingleQubitGates().run(module) |
| 1106 | |
| 1107 | assert_expected_inline( |
| 1108 | str(module), |
| 1109 | """\ |
| 1110 | |
| 1111 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 1112 | |
| 1113 | define i64 @ENTRYPOINT__main() #0 { |
| 1114 | block_0: |
| 1115 | call void @__quantum__rt__initialize(ptr null) |
| 1116 | call void @__quantum__qis__x__body(ptr null) |
| 1117 | call void @__quantum__qis__cx__body(ptr null, ptr inttoptr (i64 1 to ptr)) |
| 1118 | call void @__quantum__qis__x__body(ptr null) |
| 1119 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 1120 | ret i64 0 |
| 1121 | } |
| 1122 | |
| 1123 | declare void @__quantum__rt__initialize(ptr) |
| 1124 | |
| 1125 | declare void @__quantum__qis__x__body(ptr) |
| 1126 | |
| 1127 | declare void @__quantum__qis__cx__body(ptr, ptr) |
| 1128 | |
| 1129 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1130 | |
| 1131 | declare void @__quantum__qis__sx__body(ptr) |
| 1132 | |
| 1133 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 1134 | |
| 1135 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="2" "required_num_results"="0" } |
| 1136 | |
| 1137 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1138 | |
| 1139 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1140 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1141 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1142 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1143 | !4 = !{i32 5, !"int_computations", !5} |
| 1144 | !5 = !{!"i64"} |
| 1145 | !6 = !{i32 5, !"float_computations", !7} |
| 1146 | !7 = !{!"double"} |
| 1147 | """, |
| 1148 | ) |
| 1149 | |
| 1150 | |
| 1151 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 1152 | def test_optimize_treats_cy_as_barrier() -> None: |
| 1153 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 1154 | qir = qsharp.compile( |
| 1155 | """ |
| 1156 | { |
| 1157 | use q1 = Qubit(); |
| 1158 | use q2 = Qubit(); |
| 1159 | X(q1); |
| 1160 | CY(q1, q2); |
| 1161 | X(q1); |
| 1162 | } |
| 1163 | """ |
| 1164 | ) |
| 1165 | |
| 1166 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 1167 | OptimizeSingleQubitGates().run(module) |
| 1168 | |
| 1169 | assert_expected_inline( |
| 1170 | str(module), |
| 1171 | """\ |
| 1172 | |
| 1173 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 1174 | |
| 1175 | define i64 @ENTRYPOINT__main() #0 { |
| 1176 | block_0: |
| 1177 | call void @__quantum__rt__initialize(ptr null) |
| 1178 | call void @__quantum__qis__x__body(ptr null) |
| 1179 | call void @__quantum__qis__cy__body(ptr null, ptr inttoptr (i64 1 to ptr)) |
| 1180 | call void @__quantum__qis__x__body(ptr null) |
| 1181 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 1182 | ret i64 0 |
| 1183 | } |
| 1184 | |
| 1185 | declare void @__quantum__rt__initialize(ptr) |
| 1186 | |
| 1187 | declare void @__quantum__qis__x__body(ptr) |
| 1188 | |
| 1189 | declare void @__quantum__qis__cy__body(ptr, ptr) |
| 1190 | |
| 1191 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1192 | |
| 1193 | declare void @__quantum__qis__sx__body(ptr) |
| 1194 | |
| 1195 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 1196 | |
| 1197 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="2" "required_num_results"="0" } |
| 1198 | |
| 1199 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1200 | |
| 1201 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1202 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1203 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1204 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1205 | !4 = !{i32 5, !"int_computations", !5} |
| 1206 | !5 = !{!"i64"} |
| 1207 | !6 = !{i32 5, !"float_computations", !7} |
| 1208 | !7 = !{!"double"} |
| 1209 | """, |
| 1210 | ) |
| 1211 | |
| 1212 | |
| 1213 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 1214 | def test_optimize_treats_cz_as_barrier() -> None: |
| 1215 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 1216 | qir = qsharp.compile( |
| 1217 | """ |
| 1218 | { |
| 1219 | use q1 = Qubit(); |
| 1220 | use q2 = Qubit(); |
| 1221 | X(q1); |
| 1222 | CZ(q1, q2); |
| 1223 | X(q1); |
| 1224 | } |
| 1225 | """ |
| 1226 | ) |
| 1227 | |
| 1228 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 1229 | OptimizeSingleQubitGates().run(module) |
| 1230 | |
| 1231 | assert_expected_inline( |
| 1232 | str(module), |
| 1233 | """\ |
| 1234 | |
| 1235 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 1236 | |
| 1237 | define i64 @ENTRYPOINT__main() #0 { |
| 1238 | block_0: |
| 1239 | call void @__quantum__rt__initialize(ptr null) |
| 1240 | call void @__quantum__qis__x__body(ptr null) |
| 1241 | call void @__quantum__qis__cz__body(ptr null, ptr inttoptr (i64 1 to ptr)) |
| 1242 | call void @__quantum__qis__x__body(ptr null) |
| 1243 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 1244 | ret i64 0 |
| 1245 | } |
| 1246 | |
| 1247 | declare void @__quantum__rt__initialize(ptr) |
| 1248 | |
| 1249 | declare void @__quantum__qis__x__body(ptr) |
| 1250 | |
| 1251 | declare void @__quantum__qis__cz__body(ptr, ptr) |
| 1252 | |
| 1253 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1254 | |
| 1255 | declare void @__quantum__qis__sx__body(ptr) |
| 1256 | |
| 1257 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 1258 | |
| 1259 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="2" "required_num_results"="0" } |
| 1260 | |
| 1261 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1262 | |
| 1263 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1264 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1265 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1266 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1267 | !4 = !{i32 5, !"int_computations", !5} |
| 1268 | !5 = !{!"i64"} |
| 1269 | !6 = !{i32 5, !"float_computations", !7} |
| 1270 | !7 = !{!"double"} |
| 1271 | """, |
| 1272 | ) |
| 1273 | |
| 1274 | |
| 1275 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 1276 | def test_optimize_treats_swap_as_barrier() -> None: |
| 1277 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 1278 | qir = qsharp.compile( |
| 1279 | """ |
| 1280 | { |
| 1281 | use q1 = Qubit(); |
| 1282 | use q2 = Qubit(); |
| 1283 | X(q1); |
| 1284 | SWAP(q1, q2); |
| 1285 | X(q1); |
| 1286 | } |
| 1287 | """ |
| 1288 | ) |
| 1289 | |
| 1290 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 1291 | OptimizeSingleQubitGates().run(module) |
| 1292 | |
| 1293 | assert_expected_inline( |
| 1294 | str(module), |
| 1295 | """\ |
| 1296 | |
| 1297 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 1298 | |
| 1299 | define i64 @ENTRYPOINT__main() #0 { |
| 1300 | block_0: |
| 1301 | call void @__quantum__rt__initialize(ptr null) |
| 1302 | call void @__quantum__qis__x__body(ptr null) |
| 1303 | call void @__quantum__qis__swap__body(ptr null, ptr inttoptr (i64 1 to ptr)) |
| 1304 | call void @__quantum__qis__x__body(ptr null) |
| 1305 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 1306 | ret i64 0 |
| 1307 | } |
| 1308 | |
| 1309 | declare void @__quantum__rt__initialize(ptr) |
| 1310 | |
| 1311 | declare void @__quantum__qis__x__body(ptr) |
| 1312 | |
| 1313 | declare void @__quantum__qis__swap__body(ptr, ptr) |
| 1314 | |
| 1315 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1316 | |
| 1317 | declare void @__quantum__qis__sx__body(ptr) |
| 1318 | |
| 1319 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 1320 | |
| 1321 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="2" "required_num_results"="0" } |
| 1322 | |
| 1323 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1324 | |
| 1325 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1326 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1327 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1328 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1329 | !4 = !{i32 5, !"int_computations", !5} |
| 1330 | !5 = !{!"i64"} |
| 1331 | !6 = !{i32 5, !"float_computations", !7} |
| 1332 | !7 = !{!"double"} |
| 1333 | """, |
| 1334 | ) |
| 1335 | |
| 1336 | |
| 1337 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 1338 | def test_optimize_treats_m_as_barrier() -> None: |
| 1339 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 1340 | qir = qsharp.compile( |
| 1341 | """ |
| 1342 | { |
| 1343 | use q = Qubit(); |
| 1344 | X(q); |
| 1345 | M(q); |
| 1346 | X(q); |
| 1347 | } |
| 1348 | """ |
| 1349 | ) |
| 1350 | |
| 1351 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 1352 | OptimizeSingleQubitGates().run(module) |
| 1353 | |
| 1354 | assert_expected_inline( |
| 1355 | str(module), |
| 1356 | """\ |
| 1357 | |
| 1358 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 1359 | |
| 1360 | define i64 @ENTRYPOINT__main() #0 { |
| 1361 | block_0: |
| 1362 | call void @__quantum__rt__initialize(ptr null) |
| 1363 | call void @__quantum__qis__x__body(ptr null) |
| 1364 | call void @__quantum__qis__m__body(ptr null, ptr null) |
| 1365 | call void @__quantum__qis__x__body(ptr null) |
| 1366 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 1367 | ret i64 0 |
| 1368 | } |
| 1369 | |
| 1370 | declare void @__quantum__rt__initialize(ptr) |
| 1371 | |
| 1372 | declare void @__quantum__qis__x__body(ptr) |
| 1373 | |
| 1374 | declare void @__quantum__qis__m__body(ptr, ptr) #1 |
| 1375 | |
| 1376 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1377 | |
| 1378 | declare void @__quantum__qis__sx__body(ptr) |
| 1379 | |
| 1380 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 1381 | |
| 1382 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="1" } |
| 1383 | attributes #1 = { "irreversible" } |
| 1384 | |
| 1385 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1386 | |
| 1387 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1388 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1389 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1390 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1391 | !4 = !{i32 5, !"int_computations", !5} |
| 1392 | !5 = !{!"i64"} |
| 1393 | !6 = !{i32 5, !"float_computations", !7} |
| 1394 | !7 = !{!"double"} |
| 1395 | """, |
| 1396 | ) |
| 1397 | |
| 1398 | |
| 1399 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 1400 | def test_optimize_treats_mresetz_as_barrier() -> None: |
| 1401 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 1402 | qir = qsharp.compile( |
| 1403 | """ |
| 1404 | { |
| 1405 | use q = Qubit(); |
| 1406 | X(q); |
| 1407 | MResetZ(q); |
| 1408 | X(q); |
| 1409 | } |
| 1410 | """ |
| 1411 | ) |
| 1412 | |
| 1413 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 1414 | OptimizeSingleQubitGates().run(module) |
| 1415 | |
| 1416 | assert_expected_inline( |
| 1417 | str(module), |
| 1418 | """\ |
| 1419 | |
| 1420 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 1421 | |
| 1422 | define i64 @ENTRYPOINT__main() #0 { |
| 1423 | block_0: |
| 1424 | call void @__quantum__rt__initialize(ptr null) |
| 1425 | call void @__quantum__qis__x__body(ptr null) |
| 1426 | call void @__quantum__qis__mresetz__body(ptr null, ptr null) |
| 1427 | call void @__quantum__qis__x__body(ptr null) |
| 1428 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 1429 | ret i64 0 |
| 1430 | } |
| 1431 | |
| 1432 | declare void @__quantum__rt__initialize(ptr) |
| 1433 | |
| 1434 | declare void @__quantum__qis__x__body(ptr) |
| 1435 | |
| 1436 | declare void @__quantum__qis__mresetz__body(ptr, ptr) #1 |
| 1437 | |
| 1438 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1439 | |
| 1440 | declare void @__quantum__qis__sx__body(ptr) |
| 1441 | |
| 1442 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="1" } |
| 1443 | attributes #1 = { "irreversible" } |
| 1444 | |
| 1445 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1446 | |
| 1447 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1448 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1449 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1450 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1451 | !4 = !{i32 5, !"int_computations", !5} |
| 1452 | !5 = !{!"i64"} |
| 1453 | !6 = !{i32 5, !"float_computations", !7} |
| 1454 | !7 = !{!"double"} |
| 1455 | """, |
| 1456 | ) |
| 1457 | |
| 1458 | |
| 1459 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 1460 | def test_optimize_treats_reset_as_barrier() -> None: |
| 1461 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 1462 | qir = qsharp.compile( |
| 1463 | """ |
| 1464 | { |
| 1465 | use q = Qubit(); |
| 1466 | X(q); |
| 1467 | Reset(q); |
| 1468 | X(q); |
| 1469 | } |
| 1470 | """ |
| 1471 | ) |
| 1472 | |
| 1473 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 1474 | OptimizeSingleQubitGates().run(module) |
| 1475 | |
| 1476 | assert_expected_inline( |
| 1477 | str(module), |
| 1478 | """\ |
| 1479 | |
| 1480 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 1481 | |
| 1482 | define i64 @ENTRYPOINT__main() #0 { |
| 1483 | block_0: |
| 1484 | call void @__quantum__rt__initialize(ptr null) |
| 1485 | call void @__quantum__qis__x__body(ptr null) |
| 1486 | call void @__quantum__qis__reset__body(ptr null) |
| 1487 | call void @__quantum__qis__x__body(ptr null) |
| 1488 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 1489 | ret i64 0 |
| 1490 | } |
| 1491 | |
| 1492 | declare void @__quantum__rt__initialize(ptr) |
| 1493 | |
| 1494 | declare void @__quantum__qis__x__body(ptr) |
| 1495 | |
| 1496 | declare void @__quantum__qis__reset__body(ptr) #1 |
| 1497 | |
| 1498 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1499 | |
| 1500 | declare void @__quantum__qis__sx__body(ptr) |
| 1501 | |
| 1502 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 1503 | |
| 1504 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 1505 | attributes #1 = { "irreversible" } |
| 1506 | |
| 1507 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1508 | |
| 1509 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1510 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1511 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1512 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1513 | !4 = !{i32 5, !"int_computations", !5} |
| 1514 | !5 = !{!"i64"} |
| 1515 | !6 = !{i32 5, !"float_computations", !7} |
| 1516 | !7 = !{!"double"} |
| 1517 | """, |
| 1518 | ) |
| 1519 | |
| 1520 | |
| 1521 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 1522 | def test_optimize_works_within_blocks_not_across_blocks() -> None: |
| 1523 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 1524 | qir = qsharp.compile( |
| 1525 | """ |
| 1526 | { |
| 1527 | use q = Qubit(); |
| 1528 | X(q); |
| 1529 | if MResetZ(q) == One { |
| 1530 | H(q); |
| 1531 | H(q); |
| 1532 | X(q); |
| 1533 | } else { |
| 1534 | X(q); |
| 1535 | Z(q); |
| 1536 | Z(q); |
| 1537 | Y(q); |
| 1538 | X(q); |
| 1539 | } |
| 1540 | X(q); |
| 1541 | } |
| 1542 | """ |
| 1543 | ) |
| 1544 | |
| 1545 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 1546 | OptimizeSingleQubitGates().run(module) |
| 1547 | |
| 1548 | assert_expected_inline( |
| 1549 | str(module), |
| 1550 | """\ |
| 1551 | |
| 1552 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 1553 | |
| 1554 | define i64 @ENTRYPOINT__main() #0 { |
| 1555 | block_0: |
| 1556 | call void @__quantum__rt__initialize(ptr null) |
| 1557 | call void @__quantum__qis__x__body(ptr null) |
| 1558 | call void @__quantum__qis__mresetz__body(ptr null, ptr null) |
| 1559 | %var_0 = call i1 @__quantum__rt__read_result(ptr null) |
| 1560 | br i1 %var_0, label %block_1, label %block_2 |
| 1561 | |
| 1562 | block_1: ; preds = %block_0 |
| 1563 | call void @__quantum__qis__x__body(ptr null) |
| 1564 | br label %block_3 |
| 1565 | |
| 1566 | block_2: ; preds = %block_0 |
| 1567 | call void @__quantum__qis__x__body(ptr null) |
| 1568 | call void @__quantum__qis__y__body(ptr null) |
| 1569 | call void @__quantum__qis__x__body(ptr null) |
| 1570 | br label %block_3 |
| 1571 | |
| 1572 | block_3: ; preds = %block_2, %block_1 |
| 1573 | call void @__quantum__qis__x__body(ptr null) |
| 1574 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 1575 | ret i64 0 |
| 1576 | } |
| 1577 | |
| 1578 | declare void @__quantum__rt__initialize(ptr) |
| 1579 | |
| 1580 | declare void @__quantum__qis__x__body(ptr) |
| 1581 | |
| 1582 | declare void @__quantum__qis__mresetz__body(ptr, ptr) #1 |
| 1583 | |
| 1584 | declare i1 @__quantum__rt__read_result(ptr) |
| 1585 | |
| 1586 | declare void @__quantum__qis__h__body(ptr) |
| 1587 | |
| 1588 | declare void @__quantum__qis__z__body(ptr) |
| 1589 | |
| 1590 | declare void @__quantum__qis__y__body(ptr) |
| 1591 | |
| 1592 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1593 | |
| 1594 | declare void @__quantum__qis__sx__body(ptr) |
| 1595 | |
| 1596 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="1" } |
| 1597 | attributes #1 = { "irreversible" } |
| 1598 | |
| 1599 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1600 | |
| 1601 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1602 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1603 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1604 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1605 | !4 = !{i32 5, !"int_computations", !5} |
| 1606 | !5 = !{!"i64"} |
| 1607 | !6 = !{i32 5, !"float_computations", !7} |
| 1608 | !7 = !{!"double"} |
| 1609 | """, |
| 1610 | ) |
| 1611 | |
| 1612 | |
| 1613 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 1614 | def test_optimize_combines_m_and_reset_into_mresetz() -> None: |
| 1615 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 1616 | qir = qsharp.compile( |
| 1617 | """ |
| 1618 | { |
| 1619 | use q = Qubit(); |
| 1620 | X(q); |
| 1621 | M(q); |
| 1622 | Reset(q); |
| 1623 | X(q); |
| 1624 | } |
| 1625 | """ |
| 1626 | ) |
| 1627 | |
| 1628 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 1629 | OptimizeSingleQubitGates().run(module) |
| 1630 | |
| 1631 | assert_expected_inline( |
| 1632 | str(module), |
| 1633 | """\ |
| 1634 | |
| 1635 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 1636 | |
| 1637 | define i64 @ENTRYPOINT__main() #0 { |
| 1638 | block_0: |
| 1639 | call void @__quantum__rt__initialize(ptr null) |
| 1640 | call void @__quantum__qis__x__body(ptr null) |
| 1641 | call void @__quantum__qis__mresetz__body(ptr null, ptr null) |
| 1642 | call void @__quantum__qis__x__body(ptr null) |
| 1643 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 1644 | ret i64 0 |
| 1645 | } |
| 1646 | |
| 1647 | declare void @__quantum__rt__initialize(ptr) |
| 1648 | |
| 1649 | declare void @__quantum__qis__x__body(ptr) |
| 1650 | |
| 1651 | declare void @__quantum__qis__m__body(ptr, ptr) #1 |
| 1652 | |
| 1653 | declare void @__quantum__qis__reset__body(ptr) #1 |
| 1654 | |
| 1655 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1656 | |
| 1657 | declare void @__quantum__qis__sx__body(ptr) |
| 1658 | |
| 1659 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 1660 | |
| 1661 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="1" } |
| 1662 | attributes #1 = { "irreversible" } |
| 1663 | |
| 1664 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1665 | |
| 1666 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1667 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1668 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1669 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1670 | !4 = !{i32 5, !"int_computations", !5} |
| 1671 | !5 = !{!"i64"} |
| 1672 | !6 = !{i32 5, !"float_computations", !7} |
| 1673 | !7 = !{!"double"} |
| 1674 | """, |
| 1675 | ) |
| 1676 | |
| 1677 | |
| 1678 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 1679 | def test_optimize_removes_mresetz_and_reset_into_mresetz() -> None: |
| 1680 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 1681 | qir = qsharp.compile( |
| 1682 | """ |
| 1683 | { |
| 1684 | use q = Qubit(); |
| 1685 | X(q); |
| 1686 | MResetZ(q); |
| 1687 | Reset(q); |
| 1688 | X(q); |
| 1689 | } |
| 1690 | """ |
| 1691 | ) |
| 1692 | |
| 1693 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 1694 | OptimizeSingleQubitGates().run(module) |
| 1695 | |
| 1696 | assert_expected_inline( |
| 1697 | str(module), |
| 1698 | """\ |
| 1699 | |
| 1700 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 1701 | |
| 1702 | define i64 @ENTRYPOINT__main() #0 { |
| 1703 | block_0: |
| 1704 | call void @__quantum__rt__initialize(ptr null) |
| 1705 | call void @__quantum__qis__x__body(ptr null) |
| 1706 | call void @__quantum__qis__mresetz__body(ptr null, ptr null) |
| 1707 | call void @__quantum__qis__x__body(ptr null) |
| 1708 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 1709 | ret i64 0 |
| 1710 | } |
| 1711 | |
| 1712 | declare void @__quantum__rt__initialize(ptr) |
| 1713 | |
| 1714 | declare void @__quantum__qis__x__body(ptr) |
| 1715 | |
| 1716 | declare void @__quantum__qis__mresetz__body(ptr, ptr) #1 |
| 1717 | |
| 1718 | declare void @__quantum__qis__reset__body(ptr) #1 |
| 1719 | |
| 1720 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1721 | |
| 1722 | declare void @__quantum__qis__sx__body(ptr) |
| 1723 | |
| 1724 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="1" } |
| 1725 | attributes #1 = { "irreversible" } |
| 1726 | |
| 1727 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1728 | |
| 1729 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1730 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1731 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1732 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1733 | !4 = !{i32 5, !"int_computations", !5} |
| 1734 | !5 = !{!"i64"} |
| 1735 | !6 = !{i32 5, !"float_computations", !7} |
| 1736 | !7 = !{!"double"} |
| 1737 | """, |
| 1738 | ) |
| 1739 | |
| 1740 | |
| 1741 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 1742 | def test_optimize_removes_reset_of_unused_qubits() -> None: |
| 1743 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 1744 | qir = qsharp.compile( |
| 1745 | """ |
| 1746 | { |
| 1747 | use q1 = Qubit(); |
| 1748 | use q2 = Qubit(); |
| 1749 | X(q1); |
| 1750 | Reset(q1); |
| 1751 | Reset(q2); |
| 1752 | X(q1); |
| 1753 | X(q2); |
| 1754 | } |
| 1755 | """ |
| 1756 | ) |
| 1757 | |
| 1758 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 1759 | OptimizeSingleQubitGates().run(module) |
| 1760 | |
| 1761 | assert_expected_inline( |
| 1762 | str(module), |
| 1763 | """\ |
| 1764 | |
| 1765 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 1766 | |
| 1767 | define i64 @ENTRYPOINT__main() #0 { |
| 1768 | block_0: |
| 1769 | call void @__quantum__rt__initialize(ptr null) |
| 1770 | call void @__quantum__qis__x__body(ptr null) |
| 1771 | call void @__quantum__qis__reset__body(ptr null) |
| 1772 | call void @__quantum__qis__x__body(ptr null) |
| 1773 | call void @__quantum__qis__x__body(ptr inttoptr (i64 1 to ptr)) |
| 1774 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 1775 | ret i64 0 |
| 1776 | } |
| 1777 | |
| 1778 | declare void @__quantum__rt__initialize(ptr) |
| 1779 | |
| 1780 | declare void @__quantum__qis__x__body(ptr) |
| 1781 | |
| 1782 | declare void @__quantum__qis__reset__body(ptr) #1 |
| 1783 | |
| 1784 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1785 | |
| 1786 | declare void @__quantum__qis__sx__body(ptr) |
| 1787 | |
| 1788 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 1789 | |
| 1790 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="2" "required_num_results"="0" } |
| 1791 | attributes #1 = { "irreversible" } |
| 1792 | |
| 1793 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1794 | |
| 1795 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1796 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1797 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1798 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1799 | !4 = !{i32 5, !"int_computations", !5} |
| 1800 | !5 = !{!"i64"} |
| 1801 | !6 = !{i32 5, !"float_computations", !7} |
| 1802 | !7 = !{!"double"} |
| 1803 | """, |
| 1804 | ) |
| 1805 | |
| 1806 | |
| 1807 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 1808 | def test_optimize_turns_final_m_into_mresetz() -> None: |
| 1809 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 1810 | qir = qsharp.compile( |
| 1811 | """ |
| 1812 | { |
| 1813 | use q = Qubit(); |
| 1814 | X(q); |
| 1815 | M(q); |
| 1816 | } |
| 1817 | """ |
| 1818 | ) |
| 1819 | |
| 1820 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 1821 | OptimizeSingleQubitGates().run(module) |
| 1822 | |
| 1823 | assert_expected_inline( |
| 1824 | str(module), |
| 1825 | """\ |
| 1826 | |
| 1827 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 1828 | |
| 1829 | define i64 @ENTRYPOINT__main() #0 { |
| 1830 | block_0: |
| 1831 | call void @__quantum__rt__initialize(ptr null) |
| 1832 | call void @__quantum__qis__x__body(ptr null) |
| 1833 | call void @__quantum__qis__mresetz__body(ptr null, ptr null) |
| 1834 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 1835 | ret i64 0 |
| 1836 | } |
| 1837 | |
| 1838 | declare void @__quantum__rt__initialize(ptr) |
| 1839 | |
| 1840 | declare void @__quantum__qis__x__body(ptr) |
| 1841 | |
| 1842 | declare void @__quantum__qis__m__body(ptr, ptr) #1 |
| 1843 | |
| 1844 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1845 | |
| 1846 | declare void @__quantum__qis__sx__body(ptr) |
| 1847 | |
| 1848 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 1849 | |
| 1850 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="1" } |
| 1851 | attributes #1 = { "irreversible" } |
| 1852 | |
| 1853 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1854 | |
| 1855 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1856 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1857 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1858 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1859 | !4 = !{i32 5, !"int_computations", !5} |
| 1860 | !5 = !{!"i64"} |
| 1861 | !6 = !{i32 5, !"float_computations", !7} |
| 1862 | !7 = !{!"double"} |
| 1863 | """, |
| 1864 | ) |
| 1865 | |
| 1866 | |
| 1867 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 1868 | def test_optimize_removes_reset_after_reset() -> None: |
| 1869 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 1870 | qir = qsharp.compile( |
| 1871 | """ |
| 1872 | { |
| 1873 | use q = Qubit(); |
| 1874 | X(q); |
| 1875 | Reset(q); |
| 1876 | Reset(q); |
| 1877 | Y(q); |
| 1878 | } |
| 1879 | """ |
| 1880 | ) |
| 1881 | |
| 1882 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 1883 | OptimizeSingleQubitGates().run(module) |
| 1884 | |
| 1885 | assert_expected_inline( |
| 1886 | str(module), |
| 1887 | """\ |
| 1888 | |
| 1889 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 1890 | |
| 1891 | define i64 @ENTRYPOINT__main() #0 { |
| 1892 | block_0: |
| 1893 | call void @__quantum__rt__initialize(ptr null) |
| 1894 | call void @__quantum__qis__x__body(ptr null) |
| 1895 | call void @__quantum__qis__reset__body(ptr null) |
| 1896 | call void @__quantum__qis__y__body(ptr null) |
| 1897 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 1898 | ret i64 0 |
| 1899 | } |
| 1900 | |
| 1901 | declare void @__quantum__rt__initialize(ptr) |
| 1902 | |
| 1903 | declare void @__quantum__qis__x__body(ptr) |
| 1904 | |
| 1905 | declare void @__quantum__qis__reset__body(ptr) #1 |
| 1906 | |
| 1907 | declare void @__quantum__qis__y__body(ptr) |
| 1908 | |
| 1909 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1910 | |
| 1911 | declare void @__quantum__qis__sx__body(ptr) |
| 1912 | |
| 1913 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 1914 | |
| 1915 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 1916 | attributes #1 = { "irreversible" } |
| 1917 | |
| 1918 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1919 | |
| 1920 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1921 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1922 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1923 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1924 | !4 = !{i32 5, !"int_computations", !5} |
| 1925 | !5 = !{!"i64"} |
| 1926 | !6 = !{i32 5, !"float_computations", !7} |
| 1927 | !7 = !{!"double"} |
| 1928 | """, |
| 1929 | ) |
| 1930 | |
| 1931 | |
| 1932 | @pytest.mark.skipif(not PYQIR_AVAILABLE, reason=SKIP_REASON) |
| 1933 | def test_optimize_removes_final_reset() -> None: |
| 1934 | qsharp.init(target_profile=qsharp.TargetProfile.Adaptive_RIF) |
| 1935 | qir = qsharp.compile( |
| 1936 | """ |
| 1937 | { |
| 1938 | use q = Qubit(); |
| 1939 | X(q); |
| 1940 | Reset(q); |
| 1941 | } |
| 1942 | """ |
| 1943 | ) |
| 1944 | |
| 1945 | module = pyqir.Module.from_ir(pyqir.Context(), str(qir)) |
| 1946 | OptimizeSingleQubitGates().run(module) |
| 1947 | |
| 1948 | assert_expected_inline( |
| 1949 | str(module), |
| 1950 | """\ |
| 1951 | |
| 1952 | @0 = internal constant [4 x i8] c"0_t\\00" |
| 1953 | |
| 1954 | define i64 @ENTRYPOINT__main() #0 { |
| 1955 | block_0: |
| 1956 | call void @__quantum__rt__initialize(ptr null) |
| 1957 | call void @__quantum__qis__x__body(ptr null) |
| 1958 | call void @__quantum__rt__tuple_record_output(i64 0, ptr @0) |
| 1959 | ret i64 0 |
| 1960 | } |
| 1961 | |
| 1962 | declare void @__quantum__rt__initialize(ptr) |
| 1963 | |
| 1964 | declare void @__quantum__qis__x__body(ptr) |
| 1965 | |
| 1966 | declare void @__quantum__qis__reset__body(ptr) #1 |
| 1967 | |
| 1968 | declare void @__quantum__rt__tuple_record_output(i64, ptr) |
| 1969 | |
| 1970 | declare void @__quantum__qis__sx__body(ptr) |
| 1971 | |
| 1972 | declare void @__quantum__qis__mresetz__body(ptr, ptr) |
| 1973 | |
| 1974 | attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="0" } |
| 1975 | attributes #1 = { "irreversible" } |
| 1976 | |
| 1977 | !llvm.module.flags = !{!0, !1, !2, !3, !4, !6} |
| 1978 | |
| 1979 | !0 = !{i32 1, !"qir_major_version", i32 1} |
| 1980 | !1 = !{i32 7, !"qir_minor_version", i32 0} |
| 1981 | !2 = !{i32 1, !"dynamic_qubit_management", i1 false} |
| 1982 | !3 = !{i32 1, !"dynamic_result_management", i1 false} |
| 1983 | !4 = !{i32 5, !"int_computations", !5} |
| 1984 | !5 = !{!"i64"} |
| 1985 | !6 = !{i32 5, !"float_computations", !7} |
| 1986 | !7 = !{!"double"} |
| 1987 | """, |
| 1988 | ) |
| 1989 | |