diff options
Diffstat (limited to 'tests/mir-opt/building')
17 files changed, 524 insertions, 57 deletions
diff --git a/tests/mir-opt/building/async_await.a-{closure#0}.generator_resume.0.mir b/tests/mir-opt/building/async_await.a-{closure#0}.generator_resume.0.mir index 9be5b8509..98b1befc3 100644 --- a/tests/mir-opt/building/async_await.a-{closure#0}.generator_resume.0.mir +++ b/tests/mir-opt/building/async_await.a-{closure#0}.generator_resume.0.mir @@ -9,7 +9,7 @@ storage_conflicts: BitMatrix(0x0) {}, } */ -fn a::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:11:14: 11:16]>, _2: &mut Context<'_>) -> Poll<()> { +fn a::{closure#0}(_1: Pin<&mut {async fn body@$DIR/async_await.rs:11:14: 11:16}>, _2: &mut Context<'_>) -> Poll<()> { debug _task_context => _4; let mut _0: std::task::Poll<()>; let mut _3: (); @@ -17,23 +17,31 @@ fn a::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:11:14: 11:16]> let mut _5: u32; bb0: { - _5 = discriminant((*(_1.0: &mut [async fn body@$DIR/async_await.rs:11:14: 11:16]))); - switchInt(move _5) -> [0: bb1, 1: bb2, otherwise: bb3]; + _5 = discriminant((*(_1.0: &mut {async fn body@$DIR/async_await.rs:11:14: 11:16}))); + switchInt(move _5) -> [0: bb1, 1: bb4, otherwise: bb5]; } bb1: { _4 = move _2; _3 = const (); - _0 = Poll::<()>::Ready(move _3); - discriminant((*(_1.0: &mut [async fn body@$DIR/async_await.rs:11:14: 11:16]))) = 1; - return; + goto -> bb3; } bb2: { - assert(const false, "`async fn` resumed after completion") -> [success: bb2, unwind unreachable]; + _0 = Poll::<()>::Ready(move _3); + discriminant((*(_1.0: &mut {async fn body@$DIR/async_await.rs:11:14: 11:16}))) = 1; + return; } bb3: { + goto -> bb2; + } + + bb4: { + assert(const false, "`async fn` resumed after completion") -> [success: bb4, unwind unreachable]; + } + + bb5: { unreachable; } } diff --git a/tests/mir-opt/building/async_await.b-{closure#0}.generator_resume.0.mir b/tests/mir-opt/building/async_await.b-{closure#0}.generator_resume.0.mir index 80ac92d59..15330b13c 100644 --- a/tests/mir-opt/building/async_await.b-{closure#0}.generator_resume.0.mir +++ b/tests/mir-opt/building/async_await.b-{closure#0}.generator_resume.0.mir @@ -2,7 +2,17 @@ /* generator_layout = GeneratorLayout { field_tys: { _0: GeneratorSavedTy { - ty: impl std::future::Future<Output = ()>, + ty: Generator( + DefId(0:4 ~ async_await[ccf8]::a::{closure#0}), + [ + std::future::ResumeTy, + (), + (), + GeneratorWitness(DefId(0:4 ~ async_await[ccf8]::a::{closure#0}), []), + (), + ], + Static, + ), source_info: SourceInfo { span: $DIR/async_await.rs:15:9: 15:14 (#8), scope: scope[0], @@ -10,7 +20,17 @@ ignore_for_traits: false, }, _1: GeneratorSavedTy { - ty: impl std::future::Future<Output = ()>, + ty: Generator( + DefId(0:4 ~ async_await[ccf8]::a::{closure#0}), + [ + std::future::ResumeTy, + (), + (), + GeneratorWitness(DefId(0:4 ~ async_await[ccf8]::a::{closure#0}), []), + (), + ], + Static, + ), source_info: SourceInfo { span: $DIR/async_await.rs:16:9: 16:14 (#10), scope: scope[0], @@ -31,19 +51,19 @@ }, } */ -fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, _2: &mut Context<'_>) -> Poll<()> { +fn b::{closure#0}(_1: Pin<&mut {async fn body@$DIR/async_await.rs:14:18: 17:2}>, _2: &mut Context<'_>) -> Poll<()> { debug _task_context => _38; let mut _0: std::task::Poll<()>; let _3: (); - let mut _4: impl std::future::Future<Output = ()>; - let mut _5: impl std::future::Future<Output = ()>; - let mut _6: impl std::future::Future<Output = ()>; + let mut _4: {async fn body@$DIR/async_await.rs:11:14: 11:16}; + let mut _5: {async fn body@$DIR/async_await.rs:11:14: 11:16}; + let mut _6: {async fn body@$DIR/async_await.rs:11:14: 11:16}; let mut _7: (); let _8: (); let mut _9: std::task::Poll<()>; - let mut _10: std::pin::Pin<&mut impl std::future::Future<Output = ()>>; - let mut _11: &mut impl std::future::Future<Output = ()>; - let mut _12: &mut impl std::future::Future<Output = ()>; + let mut _10: std::pin::Pin<&mut {async fn body@$DIR/async_await.rs:11:14: 11:16}>; + let mut _11: &mut {async fn body@$DIR/async_await.rs:11:14: 11:16}; + let mut _12: &mut {async fn body@$DIR/async_await.rs:11:14: 11:16}; let mut _13: &mut std::task::Context<'_>; let mut _14: &mut std::task::Context<'_>; let mut _15: &mut std::task::Context<'_>; @@ -51,14 +71,14 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, let mut _18: !; let mut _19: &mut std::task::Context<'_>; let mut _20: (); - let mut _21: impl std::future::Future<Output = ()>; - let mut _22: impl std::future::Future<Output = ()>; - let mut _23: impl std::future::Future<Output = ()>; + let mut _21: {async fn body@$DIR/async_await.rs:11:14: 11:16}; + let mut _22: {async fn body@$DIR/async_await.rs:11:14: 11:16}; + let mut _23: {async fn body@$DIR/async_await.rs:11:14: 11:16}; let _24: (); let mut _25: std::task::Poll<()>; - let mut _26: std::pin::Pin<&mut impl std::future::Future<Output = ()>>; - let mut _27: &mut impl std::future::Future<Output = ()>; - let mut _28: &mut impl std::future::Future<Output = ()>; + let mut _26: std::pin::Pin<&mut {async fn body@$DIR/async_await.rs:11:14: 11:16}>; + let mut _27: &mut {async fn body@$DIR/async_await.rs:11:14: 11:16}; + let mut _28: &mut {async fn body@$DIR/async_await.rs:11:14: 11:16}; let mut _29: &mut std::task::Context<'_>; let mut _30: &mut std::task::Context<'_>; let mut _31: &mut std::task::Context<'_>; @@ -70,7 +90,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, let mut _38: &mut std::task::Context<'_>; let mut _39: u32; scope 1 { - debug __awaitee => (((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2])) as variant#3).0: impl std::future::Future<Output = ()>); + debug __awaitee => (((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#3).0: {async fn body@$DIR/async_await.rs:11:14: 11:16}); let _17: (); scope 2 { } @@ -79,7 +99,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, } } scope 4 { - debug __awaitee => (((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2])) as variant#4).0: impl std::future::Future<Output = ()>); + debug __awaitee => (((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#4).0: {async fn body@$DIR/async_await.rs:11:14: 11:16}); let _33: (); scope 5 { } @@ -89,8 +109,8 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, } bb0: { - _39 = discriminant((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2]))); - switchInt(move _39) -> [0: bb1, 1: bb28, 3: bb26, 4: bb27, otherwise: bb29]; + _39 = discriminant((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2}))); + switchInt(move _39) -> [0: bb1, 1: bb29, 3: bb27, 4: bb28, otherwise: bb30]; } bb1: { @@ -102,13 +122,13 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, } bb2: { - _4 = <impl Future<Output = ()> as IntoFuture>::into_future(move _5) -> [return: bb3, unwind unreachable]; + _4 = <{async fn body@$DIR/async_await.rs:11:14: 11:16} as IntoFuture>::into_future(move _5) -> [return: bb3, unwind unreachable]; } bb3: { StorageDead(_5); nop; - (((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2])) as variant#3).0: impl std::future::Future<Output = ()>) = move _4; + (((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#3).0: {async fn body@$DIR/async_await.rs:11:14: 11:16}) = move _4; goto -> bb4; } @@ -118,9 +138,9 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, StorageLive(_10); StorageLive(_11); StorageLive(_12); - _12 = &mut (((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2])) as variant#3).0: impl std::future::Future<Output = ()>); + _12 = &mut (((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#3).0: {async fn body@$DIR/async_await.rs:11:14: 11:16}); _11 = &mut (*_12); - _10 = Pin::<&mut impl Future<Output = ()>>::new_unchecked(move _11) -> [return: bb5, unwind unreachable]; + _10 = Pin::<&mut {async fn body@$DIR/async_await.rs:11:14: 11:16}>::new_unchecked(move _11) -> [return: bb5, unwind unreachable]; } bb5: { @@ -136,7 +156,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, bb6: { _13 = &mut (*_14); StorageDead(_15); - _9 = <impl Future<Output = ()> as Future>::poll(move _10, move _13) -> [return: bb7, unwind unreachable]; + _9 = <{async fn body@$DIR/async_await.rs:11:14: 11:16} as Future>::poll(move _10, move _13) -> [return: bb7, unwind unreachable]; } bb7: { @@ -156,7 +176,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, StorageLive(_20); _20 = (); _0 = Poll::<()>::Pending; - discriminant((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2]))) = 3; + discriminant((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2}))) = 3; return; } @@ -173,7 +193,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, StorageDead(_12); StorageDead(_9); StorageDead(_8); - goto -> bb12; + drop((((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#3).0: {async fn body@$DIR/async_await.rs:11:14: 11:16})) -> [return: bb12, unwind unreachable]; } bb11: { @@ -198,13 +218,13 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, } bb14: { - _21 = <impl Future<Output = ()> as IntoFuture>::into_future(move _22) -> [return: bb15, unwind unreachable]; + _21 = <{async fn body@$DIR/async_await.rs:11:14: 11:16} as IntoFuture>::into_future(move _22) -> [return: bb15, unwind unreachable]; } bb15: { StorageDead(_22); nop; - (((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2])) as variant#4).0: impl std::future::Future<Output = ()>) = move _21; + (((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#4).0: {async fn body@$DIR/async_await.rs:11:14: 11:16}) = move _21; goto -> bb16; } @@ -214,9 +234,9 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, StorageLive(_26); StorageLive(_27); StorageLive(_28); - _28 = &mut (((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2])) as variant#4).0: impl std::future::Future<Output = ()>); + _28 = &mut (((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#4).0: {async fn body@$DIR/async_await.rs:11:14: 11:16}); _27 = &mut (*_28); - _26 = Pin::<&mut impl Future<Output = ()>>::new_unchecked(move _27) -> [return: bb17, unwind unreachable]; + _26 = Pin::<&mut {async fn body@$DIR/async_await.rs:11:14: 11:16}>::new_unchecked(move _27) -> [return: bb17, unwind unreachable]; } bb17: { @@ -232,7 +252,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, bb18: { _29 = &mut (*_30); StorageDead(_31); - _25 = <impl Future<Output = ()> as Future>::poll(move _26, move _29) -> [return: bb19, unwind unreachable]; + _25 = <{async fn body@$DIR/async_await.rs:11:14: 11:16} as Future>::poll(move _26, move _29) -> [return: bb19, unwind unreachable]; } bb19: { @@ -252,7 +272,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, StorageLive(_36); _36 = (); _0 = Poll::<()>::Pending; - discriminant((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2]))) = 4; + discriminant((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2}))) = 4; return; } @@ -265,7 +285,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, StorageDead(_28); StorageDead(_25); StorageDead(_24); - goto -> bb23; + drop((((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2})) as variant#4).0: {async fn body@$DIR/async_await.rs:11:14: 11:16})) -> [return: bb23, unwind unreachable]; } bb22: { @@ -283,16 +303,20 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, bb24: { StorageDead(_21); - goto -> bb25; + goto -> bb26; } bb25: { _0 = Poll::<()>::Ready(move _37); - discriminant((*(_1.0: &mut [async fn body@$DIR/async_await.rs:14:18: 17:2]))) = 1; + discriminant((*(_1.0: &mut {async fn body@$DIR/async_await.rs:14:18: 17:2}))) = 1; return; } bb26: { + goto -> bb25; + } + + bb27: { StorageLive(_3); StorageLive(_4); StorageLive(_19); @@ -301,7 +325,7 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, goto -> bb11; } - bb27: { + bb28: { StorageLive(_21); StorageLive(_35); StorageLive(_36); @@ -309,11 +333,11 @@ fn b::{closure#0}(_1: Pin<&mut [async fn body@$DIR/async_await.rs:14:18: 17:2]>, goto -> bb22; } - bb28: { - assert(const false, "`async fn` resumed after completion") -> [success: bb28, unwind unreachable]; + bb29: { + assert(const false, "`async fn` resumed after completion") -> [success: bb29, unwind unreachable]; } - bb29: { + bb30: { unreachable; } } diff --git a/tests/mir-opt/building/custom/debuginfo.numbered.built.after.mir b/tests/mir-opt/building/custom/debuginfo.numbered.built.after.mir new file mode 100644 index 000000000..d86392537 --- /dev/null +++ b/tests/mir-opt/building/custom/debuginfo.numbered.built.after.mir @@ -0,0 +1,11 @@ +// MIR for `numbered` after built + +fn numbered(_1: (u32, i32)) -> () { + debug first => (_1.0: u32); + debug second => (_1.0: u32); + let mut _0: (); + + bb0: { + return; + } +} diff --git a/tests/mir-opt/building/custom/debuginfo.pointee.built.after.mir b/tests/mir-opt/building/custom/debuginfo.pointee.built.after.mir new file mode 100644 index 000000000..86cced6f8 --- /dev/null +++ b/tests/mir-opt/building/custom/debuginfo.pointee.built.after.mir @@ -0,0 +1,10 @@ +// MIR for `pointee` after built + +fn pointee(_1: &mut Option<i32>) -> () { + debug foo => (((*_1) as variant#1).0: i32); + let mut _0: (); + + bb0: { + return; + } +} diff --git a/tests/mir-opt/building/custom/debuginfo.rs b/tests/mir-opt/building/custom/debuginfo.rs new file mode 100644 index 000000000..bfdc3d3ea --- /dev/null +++ b/tests/mir-opt/building/custom/debuginfo.rs @@ -0,0 +1,71 @@ +#![feature(custom_mir, core_intrinsics)] + +extern crate core; +use core::intrinsics::mir::*; + +// EMIT_MIR debuginfo.pointee.built.after.mir +#[custom_mir(dialect = "built")] +fn pointee(opt: &mut Option<i32>) { + mir!( + debug foo => Field::<i32>(Variant(*opt, 1), 0); + { + Return() + } + ) +} + +// EMIT_MIR debuginfo.numbered.built.after.mir +#[custom_mir(dialect = "analysis", phase = "post-cleanup")] +fn numbered(i: (u32, i32)) { + mir!( + debug first => i.0; + debug second => i.0; + { + Return() + } + ) +} + +struct S { x: f32 } + +// EMIT_MIR debuginfo.structured.built.after.mir +#[custom_mir(dialect = "analysis", phase = "post-cleanup")] +fn structured(i: S) { + mir!( + debug x => i.x; + { + Return() + } + ) +} + +// EMIT_MIR debuginfo.variant.built.after.mir +#[custom_mir(dialect = "built")] +fn variant(opt: Option<i32>) { + mir!( + debug inner => Field::<i32>(Variant(opt, 1), 0); + { + Return() + } + ) +} + +// EMIT_MIR debuginfo.variant_deref.built.after.mir +#[custom_mir(dialect = "built")] +fn variant_deref(opt: Option<&i32>) { + mir!( + debug pointer => Field::<&i32>(Variant(opt, 1), 0); + debug deref => *Field::<&i32>(Variant(opt, 1), 0); + { + Return() + } + ) +} + +fn main() { + numbered((5, 6)); + structured(S { x: 5. }); + variant(Some(5)); + variant_deref(Some(&5)); + pointee(&mut Some(5)); +} diff --git a/tests/mir-opt/building/custom/debuginfo.structured.built.after.mir b/tests/mir-opt/building/custom/debuginfo.structured.built.after.mir new file mode 100644 index 000000000..d122b6bfe --- /dev/null +++ b/tests/mir-opt/building/custom/debuginfo.structured.built.after.mir @@ -0,0 +1,10 @@ +// MIR for `structured` after built + +fn structured(_1: S) -> () { + debug x => (_1.0: f32); + let mut _0: (); + + bb0: { + return; + } +} diff --git a/tests/mir-opt/building/custom/debuginfo.variant.built.after.mir b/tests/mir-opt/building/custom/debuginfo.variant.built.after.mir new file mode 100644 index 000000000..d173723fd --- /dev/null +++ b/tests/mir-opt/building/custom/debuginfo.variant.built.after.mir @@ -0,0 +1,10 @@ +// MIR for `variant` after built + +fn variant(_1: Option<i32>) -> () { + debug inner => ((_1 as variant#1).0: i32); + let mut _0: (); + + bb0: { + return; + } +} diff --git a/tests/mir-opt/building/custom/debuginfo.variant_deref.built.after.mir b/tests/mir-opt/building/custom/debuginfo.variant_deref.built.after.mir new file mode 100644 index 000000000..37d5d1b2d --- /dev/null +++ b/tests/mir-opt/building/custom/debuginfo.variant_deref.built.after.mir @@ -0,0 +1,11 @@ +// MIR for `variant_deref` after built + +fn variant_deref(_1: Option<&i32>) -> () { + debug pointer => ((_1 as variant#1).0: &i32); + debug deref => (*((_1 as variant#1).0: &i32)); + let mut _0: (); + + bb0: { + return; + } +} diff --git a/tests/mir-opt/building/enum_cast.droppy.built.after.mir b/tests/mir-opt/building/enum_cast.droppy.built.after.mir index 1caf9e4a5..ea0edb610 100644 --- a/tests/mir-opt/building/enum_cast.droppy.built.after.mir +++ b/tests/mir-opt/building/enum_cast.droppy.built.after.mir @@ -62,7 +62,7 @@ fn droppy() -> () { } bb4 (cleanup): { - drop(_2) -> [return: bb5, unwind terminate]; + drop(_2) -> [return: bb5, unwind terminate(cleanup)]; } bb5 (cleanup): { diff --git a/tests/mir-opt/building/logical_or_in_conditional.rs b/tests/mir-opt/building/logical_or_in_conditional.rs new file mode 100644 index 000000000..ae159f7e1 --- /dev/null +++ b/tests/mir-opt/building/logical_or_in_conditional.rs @@ -0,0 +1,39 @@ +// compile-flags: -Z validate-mir +#![feature(let_chains)] +struct Droppy(u8); +impl Drop for Droppy { + fn drop(&mut self) { + println!("drop {}", self.0); + } +} + +enum E { + A(u8), + B, +} + +impl E { + fn f() -> Self { + Self::A(1) + } +} + +fn always_true() -> bool { + true +} + +// EMIT_MIR logical_or_in_conditional.test_or.built.after.mir +fn test_or() { + if Droppy(0).0 > 0 || Droppy(1).0 > 1 {} +} + +// EMIT_MIR logical_or_in_conditional.test_complex.built.after.mir +fn test_complex() { + if let E::A(_) = E::f() && ((always_true() && Droppy(0).0 > 0) || Droppy(1).0 > 1) {} + + if !always_true() && let E::B = E::f() {} +} + +fn main() { + test_or(); +} diff --git a/tests/mir-opt/building/logical_or_in_conditional.test_complex.built.after.mir b/tests/mir-opt/building/logical_or_in_conditional.test_complex.built.after.mir new file mode 100644 index 000000000..096aaec4a --- /dev/null +++ b/tests/mir-opt/building/logical_or_in_conditional.test_complex.built.after.mir @@ -0,0 +1,186 @@ +// MIR for `test_complex` after built + +fn test_complex() -> () { + let mut _0: (); + let _1: (); + let mut _2: E; + let mut _3: isize; + let mut _4: bool; + let mut _5: bool; + let mut _6: u8; + let mut _7: Droppy; + let mut _8: bool; + let mut _9: u8; + let mut _10: Droppy; + let mut _11: bool; + let mut _12: E; + let mut _13: isize; + + bb0: { + StorageLive(_1); + StorageLive(_2); + _2 = E::f() -> [return: bb1, unwind: bb31]; + } + + bb1: { + FakeRead(ForMatchedPlace(None), _2); + _3 = discriminant(_2); + switchInt(move _3) -> [0: bb2, otherwise: bb3]; + } + + bb2: { + falseEdge -> [real: bb4, imaginary: bb3]; + } + + bb3: { + goto -> bb19; + } + + bb4: { + StorageLive(_4); + _4 = always_true() -> [return: bb5, unwind: bb31]; + } + + bb5: { + switchInt(move _4) -> [0: bb7, otherwise: bb6]; + } + + bb6: { + StorageLive(_5); + StorageLive(_6); + StorageLive(_7); + _7 = Droppy(const 0_u8); + _6 = (_7.0: u8); + _5 = Gt(move _6, const 0_u8); + switchInt(move _5) -> [0: bb9, otherwise: bb8]; + } + + bb7: { + goto -> bb13; + } + + bb8: { + drop(_7) -> [return: bb10, unwind: bb31]; + } + + bb9: { + goto -> bb11; + } + + bb10: { + StorageDead(_7); + StorageDead(_6); + goto -> bb16; + } + + bb11: { + drop(_7) -> [return: bb12, unwind: bb31]; + } + + bb12: { + StorageDead(_7); + StorageDead(_6); + goto -> bb13; + } + + bb13: { + StorageLive(_8); + StorageLive(_9); + StorageLive(_10); + _10 = Droppy(const 1_u8); + _9 = (_10.0: u8); + _8 = Gt(move _9, const 1_u8); + switchInt(move _8) -> [0: bb15, otherwise: bb14]; + } + + bb14: { + drop(_10) -> [return: bb16, unwind: bb31]; + } + + bb15: { + goto -> bb17; + } + + bb16: { + StorageDead(_10); + StorageDead(_9); + _1 = const (); + goto -> bb20; + } + + bb17: { + drop(_10) -> [return: bb18, unwind: bb31]; + } + + bb18: { + StorageDead(_10); + StorageDead(_9); + goto -> bb19; + } + + bb19: { + _1 = const (); + goto -> bb20; + } + + bb20: { + StorageDead(_8); + StorageDead(_5); + StorageDead(_4); + StorageDead(_2); + StorageDead(_1); + StorageLive(_11); + _11 = always_true() -> [return: bb21, unwind: bb31]; + } + + bb21: { + switchInt(move _11) -> [0: bb23, otherwise: bb22]; + } + + bb22: { + goto -> bb29; + } + + bb23: { + goto -> bb24; + } + + bb24: { + StorageLive(_12); + _12 = E::f() -> [return: bb25, unwind: bb31]; + } + + bb25: { + FakeRead(ForMatchedPlace(None), _12); + _13 = discriminant(_12); + switchInt(move _13) -> [1: bb27, otherwise: bb26]; + } + + bb26: { + goto -> bb29; + } + + bb27: { + falseEdge -> [real: bb28, imaginary: bb26]; + } + + bb28: { + _0 = const (); + goto -> bb30; + } + + bb29: { + _0 = const (); + goto -> bb30; + } + + bb30: { + StorageDead(_11); + StorageDead(_12); + return; + } + + bb31 (cleanup): { + resume; + } +} diff --git a/tests/mir-opt/building/logical_or_in_conditional.test_or.built.after.mir b/tests/mir-opt/building/logical_or_in_conditional.test_or.built.after.mir new file mode 100644 index 000000000..b84c17c21 --- /dev/null +++ b/tests/mir-opt/building/logical_or_in_conditional.test_or.built.after.mir @@ -0,0 +1,87 @@ +// MIR for `test_or` after built + +fn test_or() -> () { + let mut _0: (); + let mut _1: bool; + let mut _2: u8; + let mut _3: Droppy; + let mut _4: bool; + let mut _5: u8; + let mut _6: Droppy; + + bb0: { + StorageLive(_1); + StorageLive(_2); + StorageLive(_3); + _3 = Droppy(const 0_u8); + _2 = (_3.0: u8); + _1 = Gt(move _2, const 0_u8); + switchInt(move _1) -> [0: bb2, otherwise: bb1]; + } + + bb1: { + drop(_3) -> [return: bb3, unwind: bb12]; + } + + bb2: { + goto -> bb4; + } + + bb3: { + StorageDead(_3); + StorageDead(_2); + goto -> bb8; + } + + bb4: { + drop(_3) -> [return: bb5, unwind: bb12]; + } + + bb5: { + StorageDead(_3); + StorageDead(_2); + StorageLive(_4); + StorageLive(_5); + StorageLive(_6); + _6 = Droppy(const 1_u8); + _5 = (_6.0: u8); + _4 = Gt(move _5, const 1_u8); + switchInt(move _4) -> [0: bb7, otherwise: bb6]; + } + + bb6: { + drop(_6) -> [return: bb8, unwind: bb12]; + } + + bb7: { + goto -> bb9; + } + + bb8: { + StorageDead(_6); + StorageDead(_5); + _0 = const (); + goto -> bb11; + } + + bb9: { + drop(_6) -> [return: bb10, unwind: bb12]; + } + + bb10: { + StorageDead(_6); + StorageDead(_5); + _0 = const (); + goto -> bb11; + } + + bb11: { + StorageDead(_4); + StorageDead(_1); + return; + } + + bb12 (cleanup): { + resume; + } +} diff --git a/tests/mir-opt/building/match_false_edges.full_tested_match.built.after.mir b/tests/mir-opt/building/match_false_edges.full_tested_match.built.after.mir index bd4cd4eb6..9f64a23f3 100644 --- a/tests/mir-opt/building/match_false_edges.full_tested_match.built.after.mir +++ b/tests/mir-opt/building/match_false_edges.full_tested_match.built.after.mir @@ -51,7 +51,7 @@ fn full_tested_match() -> () { bb5: { StorageLive(_6); _6 = &((_2 as Some).0: i32); - _4 = &shallow _2; + _4 = &fake _2; StorageLive(_7); _7 = guard() -> [return: bb6, unwind: bb12]; } diff --git a/tests/mir-opt/building/match_false_edges.full_tested_match2.built.after.mir b/tests/mir-opt/building/match_false_edges.full_tested_match2.built.after.mir index 595e3ab92..89f9bafb6 100644 --- a/tests/mir-opt/building/match_false_edges.full_tested_match2.built.after.mir +++ b/tests/mir-opt/building/match_false_edges.full_tested_match2.built.after.mir @@ -57,7 +57,7 @@ fn full_tested_match2() -> () { bb5: { StorageLive(_6); _6 = &((_2 as Some).0: i32); - _4 = &shallow _2; + _4 = &fake _2; StorageLive(_7); _7 = guard() -> [return: bb6, unwind: bb12]; } diff --git a/tests/mir-opt/building/match_false_edges.main.built.after.mir b/tests/mir-opt/building/match_false_edges.main.built.after.mir index 91fe2f90e..9a2d89c48 100644 --- a/tests/mir-opt/building/match_false_edges.main.built.after.mir +++ b/tests/mir-opt/building/match_false_edges.main.built.after.mir @@ -78,7 +78,7 @@ fn main() -> () { bb8: { StorageLive(_7); _7 = &((_2 as Some).0: i32); - _5 = &shallow _2; + _5 = &fake _2; StorageLive(_8); _8 = guard() -> [return: bb9, unwind: bb20]; } @@ -120,7 +120,7 @@ fn main() -> () { bb14: { StorageLive(_11); _11 = &((_2 as Some).0: i32); - _5 = &shallow _2; + _5 = &fake _2; StorageLive(_12); StorageLive(_13); _13 = (*_11); diff --git a/tests/mir-opt/building/uniform_array_move_out.move_out_by_subslice.built.after.mir b/tests/mir-opt/building/uniform_array_move_out.move_out_by_subslice.built.after.mir index fea1138ba..82424de03 100644 --- a/tests/mir-opt/building/uniform_array_move_out.move_out_by_subslice.built.after.mir +++ b/tests/mir-opt/building/uniform_array_move_out.move_out_by_subslice.built.after.mir @@ -89,15 +89,15 @@ fn move_out_by_subslice() -> () { } bb9 (cleanup): { - drop(_1) -> [return: bb12, unwind terminate]; + drop(_1) -> [return: bb12, unwind terminate(cleanup)]; } bb10 (cleanup): { - drop(_7) -> [return: bb11, unwind terminate]; + drop(_7) -> [return: bb11, unwind terminate(cleanup)]; } bb11 (cleanup): { - drop(_2) -> [return: bb12, unwind terminate]; + drop(_2) -> [return: bb12, unwind terminate(cleanup)]; } bb12 (cleanup): { diff --git a/tests/mir-opt/building/uniform_array_move_out.move_out_from_end.built.after.mir b/tests/mir-opt/building/uniform_array_move_out.move_out_from_end.built.after.mir index 3def40a85..0872d1b6a 100644 --- a/tests/mir-opt/building/uniform_array_move_out.move_out_from_end.built.after.mir +++ b/tests/mir-opt/building/uniform_array_move_out.move_out_from_end.built.after.mir @@ -89,15 +89,15 @@ fn move_out_from_end() -> () { } bb9 (cleanup): { - drop(_1) -> [return: bb12, unwind terminate]; + drop(_1) -> [return: bb12, unwind terminate(cleanup)]; } bb10 (cleanup): { - drop(_7) -> [return: bb11, unwind terminate]; + drop(_7) -> [return: bb11, unwind terminate(cleanup)]; } bb11 (cleanup): { - drop(_2) -> [return: bb12, unwind terminate]; + drop(_2) -> [return: bb12, unwind terminate(cleanup)]; } bb12 (cleanup): { |