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tests.rs
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tests.rs
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// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
use expect_test::expect;
use qsc_data_structures::{language_features::LanguageFeatures, target::TargetCapabilityFlags};
use qsc_frontend::compile::SourceMap;
use crate::codegen::qir::get_qir;
#[test]
fn code_with_errors_returns_errors() {
let source = "namespace Test {
@EntryPoint()
operation Main() : Unit {
use q = Qubit()
let pi_over_two = 4.0 / 2.0;
}
}";
let sources = SourceMap::new([("test.qs".into(), source.into())], None);
let language_features = LanguageFeatures::default();
let capabilities = TargetCapabilityFlags::empty();
let (std_id, store) = crate::compile::package_store_with_stdlib(capabilities);
expect![[r#"
Err(
[
Compile(
WithSource {
sources: [
Source {
name: "test.qs",
contents: "namespace Test {\n @EntryPoint()\n operation Main() : Unit {\n use q = Qubit()\n let pi_over_two = 4.0 / 2.0;\n }\n }",
offset: 0,
},
],
error: Frontend(
Error(
Parse(
Error(
Token(
Semi,
Keyword(
Let,
),
Span {
lo: 129,
hi: 132,
},
),
),
),
),
),
},
),
],
)
"#]]
.assert_debug_eq(&get_qir(sources, language_features, capabilities, store, &[(std_id, None)]));
}
mod base_profile {
use expect_test::expect;
use qsc_data_structures::{language_features::LanguageFeatures, target::TargetCapabilityFlags};
use qsc_frontend::compile::SourceMap;
use crate::codegen::qir::get_qir;
#[test]
fn simple() {
let source = "namespace Test {
import Std.Math.*;
open QIR.Intrinsic;
@EntryPoint()
operation Main() : Result {
use q = Qubit();
let pi_over_two = 4.0 / 2.0;
__quantum__qis__rz__body(pi_over_two, q);
mutable some_angle = ArcSin(0.0);
__quantum__qis__rz__body(some_angle, q);
set some_angle = ArcCos(-1.0) / PI();
__quantum__qis__rz__body(some_angle, q);
__quantum__qis__mresetz__body(q)
}
}";
let sources = SourceMap::new([("test.qs".into(), source.into())], None);
let language_features = LanguageFeatures::default();
let capabilities = TargetCapabilityFlags::empty();
let (std_id, store) = crate::compile::package_store_with_stdlib(capabilities);
let qir = get_qir(
sources,
language_features,
capabilities,
store,
&[(std_id, None)],
)
.expect("Failed to generate QIR");
expect![[r#"
%Result = type opaque
%Qubit = type opaque
define void @ENTRYPOINT__main() #0 {
block_0:
call void @__quantum__qis__rz__body(double 2.0, %Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__rz__body(double 0.0, %Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__rz__body(double 1.0, %Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Result* inttoptr (i64 0 to %Result*))
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 0 to %Result*), i8* null)
ret void
}
declare void @__quantum__qis__rz__body(double, %Qubit*)
declare void @__quantum__rt__result_record_output(%Result*, i8*)
declare void @__quantum__qis__m__body(%Qubit*, %Result*) #1
attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="base_profile" "required_num_qubits"="1" "required_num_results"="1" }
attributes #1 = { "irreversible" }
; module flags
!llvm.module.flags = !{!0, !1, !2, !3}
!0 = !{i32 1, !"qir_major_version", i32 1}
!1 = !{i32 7, !"qir_minor_version", i32 0}
!2 = !{i32 1, !"dynamic_qubit_management", i1 false}
!3 = !{i32 1, !"dynamic_result_management", i1 false}
"#]]
.assert_eq(&qir);
}
#[test]
fn qubit_reuse_triggers_reindexing() {
let source = "namespace Test {
@EntryPoint()
operation Main() : (Result, Result) {
use q = Qubit();
(MResetZ(q), MResetZ(q))
}
}";
let sources = SourceMap::new([("test.qs".into(), source.into())], None);
let language_features = LanguageFeatures::default();
let capabilities = TargetCapabilityFlags::empty();
let (std_id, store) = crate::compile::package_store_with_stdlib(capabilities);
let qir = get_qir(
sources,
language_features,
capabilities,
store,
&[(std_id, None)],
)
.expect("Failed to generate QIR");
expect![[r#"
%Result = type opaque
%Qubit = type opaque
define void @ENTRYPOINT__main() #0 {
block_0:
call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Result* inttoptr (i64 0 to %Result*))
call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 1 to %Qubit*), %Result* inttoptr (i64 1 to %Result*))
call void @__quantum__rt__tuple_record_output(i64 2, i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 0 to %Result*), i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 1 to %Result*), i8* null)
ret void
}
declare void @__quantum__rt__tuple_record_output(i64, i8*)
declare void @__quantum__rt__result_record_output(%Result*, i8*)
declare void @__quantum__qis__m__body(%Qubit*, %Result*) #1
attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="base_profile" "required_num_qubits"="2" "required_num_results"="2" }
attributes #1 = { "irreversible" }
; module flags
!llvm.module.flags = !{!0, !1, !2, !3}
!0 = !{i32 1, !"qir_major_version", i32 1}
!1 = !{i32 7, !"qir_minor_version", i32 0}
!2 = !{i32 1, !"dynamic_qubit_management", i1 false}
!3 = !{i32 1, !"dynamic_result_management", i1 false}
"#]].assert_eq(&qir);
}
#[test]
fn qubit_measurements_get_deferred() {
let source = "namespace Test {
@EntryPoint()
operation Main() : Result[] {
use (q0, q1) = (Qubit(), Qubit());
X(q0);
let r0 = MResetZ(q0);
X(q1);
let r1 = MResetZ(q1);
[r0, r1]
}
}";
let sources = SourceMap::new([("test.qs".into(), source.into())], None);
let language_features = LanguageFeatures::default();
let capabilities = TargetCapabilityFlags::empty();
let (std_id, store) = crate::compile::package_store_with_stdlib(capabilities);
let qir = get_qir(
sources,
language_features,
capabilities,
store,
&[(std_id, None)],
)
.expect("Failed to generate QIR");
expect![[r#"
%Result = type opaque
%Qubit = type opaque
define void @ENTRYPOINT__main() #0 {
block_0:
call void @__quantum__qis__x__body(%Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__x__body(%Qubit* inttoptr (i64 1 to %Qubit*))
call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Result* inttoptr (i64 0 to %Result*))
call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 1 to %Qubit*), %Result* inttoptr (i64 1 to %Result*))
call void @__quantum__rt__array_record_output(i64 2, i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 0 to %Result*), i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 1 to %Result*), i8* null)
ret void
}
declare void @__quantum__qis__x__body(%Qubit*)
declare void @__quantum__rt__array_record_output(i64, i8*)
declare void @__quantum__rt__result_record_output(%Result*, i8*)
declare void @__quantum__qis__m__body(%Qubit*, %Result*) #1
attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="base_profile" "required_num_qubits"="2" "required_num_results"="2" }
attributes #1 = { "irreversible" }
; module flags
!llvm.module.flags = !{!0, !1, !2, !3}
!0 = !{i32 1, !"qir_major_version", i32 1}
!1 = !{i32 7, !"qir_minor_version", i32 0}
!2 = !{i32 1, !"dynamic_qubit_management", i1 false}
!3 = !{i32 1, !"dynamic_result_management", i1 false}
"#]].assert_eq(&qir);
}
#[test]
fn qubit_id_swap_results_in_different_id_usage() {
let source = "namespace Test {
@EntryPoint()
operation Main() : (Result, Result) {
use (q0, q1) = (Qubit(), Qubit());
X(q0);
Relabel([q0, q1], [q1, q0]);
X(q1);
(MResetZ(q0), MResetZ(q1))
}
}";
let sources = SourceMap::new([("test.qs".into(), source.into())], None);
let language_features = LanguageFeatures::default();
let capabilities = TargetCapabilityFlags::empty();
let (std_id, store) = crate::compile::package_store_with_stdlib(capabilities);
let qir = get_qir(
sources,
language_features,
capabilities,
store,
&[(std_id, None)],
)
.expect("Failed to generate QIR");
expect![[r#"
%Result = type opaque
%Qubit = type opaque
define void @ENTRYPOINT__main() #0 {
block_0:
call void @__quantum__qis__x__body(%Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__x__body(%Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 1 to %Qubit*), %Result* inttoptr (i64 0 to %Result*))
call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Result* inttoptr (i64 1 to %Result*))
call void @__quantum__rt__tuple_record_output(i64 2, i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 0 to %Result*), i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 1 to %Result*), i8* null)
ret void
}
declare void @__quantum__qis__x__body(%Qubit*)
declare void @__quantum__rt__tuple_record_output(i64, i8*)
declare void @__quantum__rt__result_record_output(%Result*, i8*)
declare void @__quantum__qis__m__body(%Qubit*, %Result*) #1
attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="base_profile" "required_num_qubits"="2" "required_num_results"="2" }
attributes #1 = { "irreversible" }
; module flags
!llvm.module.flags = !{!0, !1, !2, !3}
!0 = !{i32 1, !"qir_major_version", i32 1}
!1 = !{i32 7, !"qir_minor_version", i32 0}
!2 = !{i32 1, !"dynamic_qubit_management", i1 false}
!3 = !{i32 1, !"dynamic_result_management", i1 false}
"#]].assert_eq(&qir);
}
#[test]
fn qubit_id_swap_across_reset_uses_updated_ids() {
let source = "namespace Test {
@EntryPoint()
operation Main() : (Result, Result) {
{
use (q0, q1) = (Qubit(), Qubit());
X(q0);
Relabel([q0, q1], [q1, q0]);
X(q1);
Reset(q0);
Reset(q1);
}
use (q0, q1) = (Qubit(), Qubit());
(MResetZ(q0), MResetZ(q1))
}
}";
let sources = SourceMap::new([("test.qs".into(), source.into())], None);
let language_features = LanguageFeatures::default();
let capabilities = TargetCapabilityFlags::empty();
let (std_id, store) = crate::compile::package_store_with_stdlib(capabilities);
let qir = get_qir(
sources,
language_features,
capabilities,
store,
&[(std_id, None)],
)
.expect("Failed to generate QIR");
expect![[r#"
%Result = type opaque
%Qubit = type opaque
define void @ENTRYPOINT__main() #0 {
block_0:
call void @__quantum__qis__x__body(%Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__x__body(%Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 3 to %Qubit*), %Result* inttoptr (i64 0 to %Result*))
call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 2 to %Qubit*), %Result* inttoptr (i64 1 to %Result*))
call void @__quantum__rt__tuple_record_output(i64 2, i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 0 to %Result*), i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 1 to %Result*), i8* null)
ret void
}
declare void @__quantum__qis__x__body(%Qubit*)
declare void @__quantum__rt__tuple_record_output(i64, i8*)
declare void @__quantum__rt__result_record_output(%Result*, i8*)
declare void @__quantum__qis__m__body(%Qubit*, %Result*) #1
attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="base_profile" "required_num_qubits"="4" "required_num_results"="2" }
attributes #1 = { "irreversible" }
; module flags
!llvm.module.flags = !{!0, !1, !2, !3}
!0 = !{i32 1, !"qir_major_version", i32 1}
!1 = !{i32 7, !"qir_minor_version", i32 0}
!2 = !{i32 1, !"dynamic_qubit_management", i1 false}
!3 = !{i32 1, !"dynamic_result_management", i1 false}
"#]].assert_eq(&qir);
}
}
mod adaptive_profile {
use expect_test::expect;
use qsc_data_structures::{language_features::LanguageFeatures, target::TargetCapabilityFlags};
use qsc_frontend::compile::SourceMap;
use crate::codegen::qir::get_qir;
#[test]
fn simple() {
let source = "namespace Test {
import Std.Math.*;
open QIR.Intrinsic;
@EntryPoint()
operation Main() : Result {
use q = Qubit();
let pi_over_two = 4.0 / 2.0;
__quantum__qis__rz__body(pi_over_two, q);
mutable some_angle = ArcSin(0.0);
__quantum__qis__rz__body(some_angle, q);
set some_angle = ArcCos(-1.0) / PI();
__quantum__qis__rz__body(some_angle, q);
__quantum__qis__mresetz__body(q)
}
}";
let sources = SourceMap::new([("test.qs".into(), source.into())], None);
let language_features = LanguageFeatures::default();
let capabilities = TargetCapabilityFlags::Adaptive;
let (std_id, store) = crate::compile::package_store_with_stdlib(capabilities);
let qir = get_qir(
sources,
language_features,
capabilities,
store,
&[(std_id, None)],
)
.expect("Failed to generate QIR");
expect![[r#"
%Result = type opaque
%Qubit = type opaque
define void @ENTRYPOINT__main() #0 {
block_0:
call void @__quantum__qis__rz__body(double 2.0, %Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__rz__body(double 0.0, %Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__rz__body(double 1.0, %Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Result* inttoptr (i64 0 to %Result*))
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 0 to %Result*), i8* null)
ret void
}
declare void @__quantum__qis__rz__body(double, %Qubit*)
declare void @__quantum__rt__result_record_output(%Result*, i8*)
declare void @__quantum__qis__m__body(%Qubit*, %Result*) #1
attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="1" }
attributes #1 = { "irreversible" }
; module flags
!llvm.module.flags = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9, !10}
!0 = !{i32 1, !"qir_major_version", i32 1}
!1 = !{i32 7, !"qir_minor_version", i32 0}
!2 = !{i32 1, !"dynamic_qubit_management", i1 false}
!3 = !{i32 1, !"dynamic_result_management", i1 false}
!4 = !{i32 1, !"classical_ints", i1 false}
!5 = !{i32 1, !"classical_floats", i1 false}
!6 = !{i32 1, !"backwards_branching", i1 false}
!7 = !{i32 1, !"qubit_resetting", i1 false}
!8 = !{i32 1, !"classical_fixed_points", i1 false}
!9 = !{i32 1, !"user_functions", i1 false}
!10 = !{i32 1, !"multiple_target_branching", i1 false}
"#]]
.assert_eq(&qir);
}
#[test]
fn qubit_reuse_triggers_reindexing() {
let source = "namespace Test {
@EntryPoint()
operation Main() : (Result, Result) {
use q = Qubit();
(MResetZ(q), MResetZ(q))
}
}";
let sources = SourceMap::new([("test.qs".into(), source.into())], None);
let language_features = LanguageFeatures::default();
let capabilities = TargetCapabilityFlags::Adaptive;
let (std_id, store) = crate::compile::package_store_with_stdlib(capabilities);
let qir = get_qir(
sources,
language_features,
capabilities,
store,
&[(std_id, None)],
)
.expect("Failed to generate QIR");
expect![[r#"
%Result = type opaque
%Qubit = type opaque
define void @ENTRYPOINT__main() #0 {
block_0:
call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Result* inttoptr (i64 0 to %Result*))
call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 1 to %Qubit*), %Result* inttoptr (i64 1 to %Result*))
call void @__quantum__rt__tuple_record_output(i64 2, i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 0 to %Result*), i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 1 to %Result*), i8* null)
ret void
}
declare void @__quantum__rt__tuple_record_output(i64, i8*)
declare void @__quantum__rt__result_record_output(%Result*, i8*)
declare void @__quantum__qis__m__body(%Qubit*, %Result*) #1
attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="2" "required_num_results"="2" }
attributes #1 = { "irreversible" }
; module flags
!llvm.module.flags = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9, !10}
!0 = !{i32 1, !"qir_major_version", i32 1}
!1 = !{i32 7, !"qir_minor_version", i32 0}
!2 = !{i32 1, !"dynamic_qubit_management", i1 false}
!3 = !{i32 1, !"dynamic_result_management", i1 false}
!4 = !{i32 1, !"classical_ints", i1 false}
!5 = !{i32 1, !"classical_floats", i1 false}
!6 = !{i32 1, !"backwards_branching", i1 false}
!7 = !{i32 1, !"qubit_resetting", i1 false}
!8 = !{i32 1, !"classical_fixed_points", i1 false}
!9 = !{i32 1, !"user_functions", i1 false}
!10 = !{i32 1, !"multiple_target_branching", i1 false}
"#]].assert_eq(&qir);
}
#[test]
fn custom_measurement_generates_correct_qir() {
let source = "namespace Test {
operation Main() : Result {
use q = Qubit();
H(q);
__quantum__qis__mx__body(q)
}
@Measurement()
operation __quantum__qis__mx__body(target: Qubit) : Result {
body intrinsic;
}
}";
let sources = SourceMap::new([("test.qs".into(), source.into())], None);
let language_features = LanguageFeatures::default();
let capabilities = TargetCapabilityFlags::Adaptive;
let (std_id, store) = crate::compile::package_store_with_stdlib(capabilities);
let qir = get_qir(
sources,
language_features,
capabilities,
store,
&[(std_id, None)],
)
.expect("the input program set in the `source` variable should be valid Q#");
expect![[r#"
%Result = type opaque
%Qubit = type opaque
define void @ENTRYPOINT__main() #0 {
block_0:
call void @__quantum__qis__h__body(%Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__mx__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Result* inttoptr (i64 0 to %Result*))
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 0 to %Result*), i8* null)
ret void
}
declare void @__quantum__qis__h__body(%Qubit*)
declare void @__quantum__qis__mx__body(%Qubit*, %Result*) #1
declare void @__quantum__rt__result_record_output(%Result*, i8*)
attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="1" }
attributes #1 = { "irreversible" }
; module flags
!llvm.module.flags = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9, !10}
!0 = !{i32 1, !"qir_major_version", i32 1}
!1 = !{i32 7, !"qir_minor_version", i32 0}
!2 = !{i32 1, !"dynamic_qubit_management", i1 false}
!3 = !{i32 1, !"dynamic_result_management", i1 false}
!4 = !{i32 1, !"classical_ints", i1 false}
!5 = !{i32 1, !"classical_floats", i1 false}
!6 = !{i32 1, !"backwards_branching", i1 false}
!7 = !{i32 1, !"qubit_resetting", i1 false}
!8 = !{i32 1, !"classical_fixed_points", i1 false}
!9 = !{i32 1, !"user_functions", i1 false}
!10 = !{i32 1, !"multiple_target_branching", i1 false}
"#]].assert_eq(&qir);
}
#[test]
fn custom_joint_measurement_generates_correct_qir() {
let source = "namespace Test {
operation Main() : (Result, Result) {
use q1 = Qubit();
use q2 = Qubit();
H(q1);
H(q2);
__quantum__qis__mzz__body(q1, q2)
}
@Measurement()
operation __quantum__qis__mzz__body(q1: Qubit, q2: Qubit) : (Result, Result) {
body intrinsic;
}
}";
let sources = SourceMap::new([("test.qs".into(), source.into())], None);
let language_features = LanguageFeatures::default();
let capabilities = TargetCapabilityFlags::Adaptive;
let (std_id, store) = crate::compile::package_store_with_stdlib(capabilities);
let qir = get_qir(
sources,
language_features,
capabilities,
store,
&[(std_id, None)],
)
.expect("the input program set in the `source` variable should be valid Q#");
expect![[r#"
%Result = type opaque
%Qubit = type opaque
define void @ENTRYPOINT__main() #0 {
block_0:
call void @__quantum__qis__h__body(%Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__h__body(%Qubit* inttoptr (i64 1 to %Qubit*))
call void @__quantum__qis__mzz__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Qubit* inttoptr (i64 1 to %Qubit*), %Result* inttoptr (i64 0 to %Result*), %Result* inttoptr (i64 1 to %Result*))
call void @__quantum__rt__tuple_record_output(i64 2, i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 0 to %Result*), i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 1 to %Result*), i8* null)
ret void
}
declare void @__quantum__qis__h__body(%Qubit*)
declare void @__quantum__qis__mzz__body(%Qubit*, %Qubit*, %Result*, %Result*) #1
declare void @__quantum__rt__tuple_record_output(i64, i8*)
declare void @__quantum__rt__result_record_output(%Result*, i8*)
attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="2" "required_num_results"="2" }
attributes #1 = { "irreversible" }
; module flags
!llvm.module.flags = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9, !10}
!0 = !{i32 1, !"qir_major_version", i32 1}
!1 = !{i32 7, !"qir_minor_version", i32 0}
!2 = !{i32 1, !"dynamic_qubit_management", i1 false}
!3 = !{i32 1, !"dynamic_result_management", i1 false}
!4 = !{i32 1, !"classical_ints", i1 false}
!5 = !{i32 1, !"classical_floats", i1 false}
!6 = !{i32 1, !"backwards_branching", i1 false}
!7 = !{i32 1, !"qubit_resetting", i1 false}
!8 = !{i32 1, !"classical_fixed_points", i1 false}
!9 = !{i32 1, !"user_functions", i1 false}
!10 = !{i32 1, !"multiple_target_branching", i1 false}
"#]].assert_eq(&qir);
}
#[test]
fn qubit_measurements_not_deferred() {
let source = "namespace Test {
@EntryPoint()
operation Main() : Result[] {
use (q0, q1) = (Qubit(), Qubit());
X(q0);
let r0 = MResetZ(q0);
X(q1);
let r1 = MResetZ(q1);
[r0, r1]
}
}";
let sources = SourceMap::new([("test.qs".into(), source.into())], None);
let language_features = LanguageFeatures::default();
let capabilities = TargetCapabilityFlags::Adaptive;
let (std_id, store) = crate::compile::package_store_with_stdlib(capabilities);
let qir = get_qir(
sources,
language_features,
capabilities,
store,
&[(std_id, None)],
)
.expect("Failed to generate QIR");
expect![[r#"
%Result = type opaque
%Qubit = type opaque
define void @ENTRYPOINT__main() #0 {
block_0:
call void @__quantum__qis__x__body(%Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Result* inttoptr (i64 0 to %Result*))
call void @__quantum__qis__x__body(%Qubit* inttoptr (i64 1 to %Qubit*))
call void @__quantum__qis__m__body(%Qubit* inttoptr (i64 1 to %Qubit*), %Result* inttoptr (i64 1 to %Result*))
call void @__quantum__rt__array_record_output(i64 2, i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 0 to %Result*), i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 1 to %Result*), i8* null)
ret void
}
declare void @__quantum__qis__x__body(%Qubit*)
declare void @__quantum__rt__array_record_output(i64, i8*)
declare void @__quantum__rt__result_record_output(%Result*, i8*)
declare void @__quantum__qis__m__body(%Qubit*, %Result*) #1
attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="2" "required_num_results"="2" }
attributes #1 = { "irreversible" }
; module flags
!llvm.module.flags = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9, !10}
!0 = !{i32 1, !"qir_major_version", i32 1}
!1 = !{i32 7, !"qir_minor_version", i32 0}
!2 = !{i32 1, !"dynamic_qubit_management", i1 false}
!3 = !{i32 1, !"dynamic_result_management", i1 false}
!4 = !{i32 1, !"classical_ints", i1 false}
!5 = !{i32 1, !"classical_floats", i1 false}
!6 = !{i32 1, !"backwards_branching", i1 false}
!7 = !{i32 1, !"qubit_resetting", i1 false}
!8 = !{i32 1, !"classical_fixed_points", i1 false}
!9 = !{i32 1, !"user_functions", i1 false}
!10 = !{i32 1, !"multiple_target_branching", i1 false}
"#]].assert_eq(&qir);
}
}
mod adaptive_ri_profile {
use expect_test::expect;
use qsc_data_structures::{language_features::LanguageFeatures, target::TargetCapabilityFlags};
use qsc_frontend::compile::SourceMap;
use crate::codegen::qir::get_qir;
#[test]
fn simple() {
let source = "namespace Test {
import Std.Math.*;
open QIR.Intrinsic;
@EntryPoint()
operation Main() : Result {
use q = Qubit();
let pi_over_two = 4.0 / 2.0;
__quantum__qis__rz__body(pi_over_two, q);
mutable some_angle = ArcSin(0.0);
__quantum__qis__rz__body(some_angle, q);
set some_angle = ArcCos(-1.0) / PI();
__quantum__qis__rz__body(some_angle, q);
__quantum__qis__mresetz__body(q)
}
}";
let sources = SourceMap::new([("test.qs".into(), source.into())], None);
let language_features = LanguageFeatures::default();
let capabilities = TargetCapabilityFlags::Adaptive
| TargetCapabilityFlags::QubitReset
| TargetCapabilityFlags::IntegerComputations;
let (std_id, store) = crate::compile::package_store_with_stdlib(capabilities);
let qir = get_qir(
sources,
language_features,
capabilities,
store,
&[(std_id, None)],
)
.expect("Failed to generate QIR");
expect![[r#"
%Result = type opaque
%Qubit = type opaque
define void @ENTRYPOINT__main() #0 {
block_0:
call void @__quantum__qis__rz__body(double 2.0, %Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__rz__body(double 0.0, %Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__rz__body(double 1.0, %Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__mresetz__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Result* inttoptr (i64 0 to %Result*))
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 0 to %Result*), i8* null)
ret void
}
declare void @__quantum__qis__rz__body(double, %Qubit*)
declare void @__quantum__qis__mresetz__body(%Qubit*, %Result*) #1
declare void @__quantum__rt__result_record_output(%Result*, i8*)
attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="1" }
attributes #1 = { "irreversible" }
; module flags
!llvm.module.flags = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9, !10}
!0 = !{i32 1, !"qir_major_version", i32 1}
!1 = !{i32 7, !"qir_minor_version", i32 0}
!2 = !{i32 1, !"dynamic_qubit_management", i1 false}
!3 = !{i32 1, !"dynamic_result_management", i1 false}
!4 = !{i32 1, !"classical_ints", i1 true}
!5 = !{i32 1, !"qubit_resetting", i1 true}
!6 = !{i32 1, !"classical_floats", i1 false}
!7 = !{i32 1, !"backwards_branching", i1 false}
!8 = !{i32 1, !"classical_fixed_points", i1 false}
!9 = !{i32 1, !"user_functions", i1 false}
!10 = !{i32 1, !"multiple_target_branching", i1 false}
"#]]
.assert_eq(&qir);
}
#[test]
fn qubit_reuse_allowed() {
let source = "namespace Test {
@EntryPoint()
operation Main() : (Result, Result) {
use q = Qubit();
(MResetZ(q), MResetZ(q))
}
}";
let sources = SourceMap::new([("test.qs".into(), source.into())], None);
let language_features = LanguageFeatures::default();
let capabilities = TargetCapabilityFlags::Adaptive
| TargetCapabilityFlags::QubitReset
| TargetCapabilityFlags::IntegerComputations;
let (std_id, store) = crate::compile::package_store_with_stdlib(capabilities);
let qir = get_qir(
sources,
language_features,
capabilities,
store,
&[(std_id, None)],
)
.expect("Failed to generate QIR");
expect![[r#"
%Result = type opaque
%Qubit = type opaque
define void @ENTRYPOINT__main() #0 {
block_0:
call void @__quantum__qis__mresetz__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Result* inttoptr (i64 0 to %Result*))
call void @__quantum__qis__mresetz__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Result* inttoptr (i64 1 to %Result*))
call void @__quantum__rt__tuple_record_output(i64 2, i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 0 to %Result*), i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 1 to %Result*), i8* null)
ret void
}
declare void @__quantum__qis__mresetz__body(%Qubit*, %Result*) #1
declare void @__quantum__rt__tuple_record_output(i64, i8*)
declare void @__quantum__rt__result_record_output(%Result*, i8*)
attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="1" "required_num_results"="2" }
attributes #1 = { "irreversible" }
; module flags
!llvm.module.flags = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9, !10}
!0 = !{i32 1, !"qir_major_version", i32 1}
!1 = !{i32 7, !"qir_minor_version", i32 0}
!2 = !{i32 1, !"dynamic_qubit_management", i1 false}
!3 = !{i32 1, !"dynamic_result_management", i1 false}
!4 = !{i32 1, !"classical_ints", i1 true}
!5 = !{i32 1, !"qubit_resetting", i1 true}
!6 = !{i32 1, !"classical_floats", i1 false}
!7 = !{i32 1, !"backwards_branching", i1 false}
!8 = !{i32 1, !"classical_fixed_points", i1 false}
!9 = !{i32 1, !"user_functions", i1 false}
!10 = !{i32 1, !"multiple_target_branching", i1 false}
"#]].assert_eq(&qir);
}
#[test]
fn qubit_measurements_not_deferred() {
let source = "namespace Test {
@EntryPoint()
operation Main() : Result[] {
use (q0, q1) = (Qubit(), Qubit());
X(q0);
let r0 = MResetZ(q0);
X(q1);
let r1 = MResetZ(q1);
[r0, r1]
}
}";
let sources = SourceMap::new([("test.qs".into(), source.into())], None);
let language_features = LanguageFeatures::default();
let capabilities = TargetCapabilityFlags::Adaptive
| TargetCapabilityFlags::QubitReset
| TargetCapabilityFlags::IntegerComputations;
let (std_id, store) = crate::compile::package_store_with_stdlib(capabilities);
let qir = get_qir(
sources,
language_features,
capabilities,
store,
&[(std_id, None)],
)
.expect("Failed to generate QIR");
expect![[r#"
%Result = type opaque
%Qubit = type opaque
define void @ENTRYPOINT__main() #0 {
block_0:
call void @__quantum__qis__x__body(%Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__mresetz__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Result* inttoptr (i64 0 to %Result*))
call void @__quantum__qis__x__body(%Qubit* inttoptr (i64 1 to %Qubit*))
call void @__quantum__qis__mresetz__body(%Qubit* inttoptr (i64 1 to %Qubit*), %Result* inttoptr (i64 1 to %Result*))
call void @__quantum__rt__array_record_output(i64 2, i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 0 to %Result*), i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 1 to %Result*), i8* null)
ret void
}
declare void @__quantum__qis__x__body(%Qubit*)
declare void @__quantum__qis__mresetz__body(%Qubit*, %Result*) #1
declare void @__quantum__rt__array_record_output(i64, i8*)
declare void @__quantum__rt__result_record_output(%Result*, i8*)
attributes #0 = { "entry_point" "output_labeling_schema" "qir_profiles"="adaptive_profile" "required_num_qubits"="2" "required_num_results"="2" }
attributes #1 = { "irreversible" }
; module flags
!llvm.module.flags = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9, !10}
!0 = !{i32 1, !"qir_major_version", i32 1}
!1 = !{i32 7, !"qir_minor_version", i32 0}
!2 = !{i32 1, !"dynamic_qubit_management", i1 false}
!3 = !{i32 1, !"dynamic_result_management", i1 false}
!4 = !{i32 1, !"classical_ints", i1 true}
!5 = !{i32 1, !"qubit_resetting", i1 true}
!6 = !{i32 1, !"classical_floats", i1 false}
!7 = !{i32 1, !"backwards_branching", i1 false}
!8 = !{i32 1, !"classical_fixed_points", i1 false}
!9 = !{i32 1, !"user_functions", i1 false}
!10 = !{i32 1, !"multiple_target_branching", i1 false}
"#]].assert_eq(&qir);
}
#[test]
fn qubit_id_swap_results_in_different_id_usage() {
let source = "namespace Test {
@EntryPoint()
operation Main() : (Result, Result) {
use (q0, q1) = (Qubit(), Qubit());
X(q0);
Relabel([q0, q1], [q1, q0]);
X(q1);
(MResetZ(q0), MResetZ(q1))
}
}";
let sources = SourceMap::new([("test.qs".into(), source.into())], None);
let language_features = LanguageFeatures::default();
let capabilities = TargetCapabilityFlags::Adaptive
| TargetCapabilityFlags::QubitReset
| TargetCapabilityFlags::IntegerComputations;
let (std_id, store) = crate::compile::package_store_with_stdlib(capabilities);
let qir = get_qir(
sources,
language_features,
capabilities,
store,
&[(std_id, None)],
)
.expect("Failed to generate QIR");
expect![[r#"
%Result = type opaque
%Qubit = type opaque
define void @ENTRYPOINT__main() #0 {
block_0:
call void @__quantum__qis__x__body(%Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__x__body(%Qubit* inttoptr (i64 0 to %Qubit*))
call void @__quantum__qis__mresetz__body(%Qubit* inttoptr (i64 1 to %Qubit*), %Result* inttoptr (i64 0 to %Result*))
call void @__quantum__qis__mresetz__body(%Qubit* inttoptr (i64 0 to %Qubit*), %Result* inttoptr (i64 1 to %Result*))
call void @__quantum__rt__tuple_record_output(i64 2, i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 0 to %Result*), i8* null)
call void @__quantum__rt__result_record_output(%Result* inttoptr (i64 1 to %Result*), i8* null)
ret void
}