diff options
Diffstat (limited to 'tests/mir-opt/reference_prop.debuginfo.ReferencePropagation.diff')
| -rw-r--r-- | tests/mir-opt/reference_prop.debuginfo.ReferencePropagation.diff | 248 |
1 files changed, 118 insertions, 130 deletions
diff --git a/tests/mir-opt/reference_prop.debuginfo.ReferencePropagation.diff b/tests/mir-opt/reference_prop.debuginfo.ReferencePropagation.diff index 07bd48fc846..6732f8b4bb3 100644 --- a/tests/mir-opt/reference_prop.debuginfo.ReferencePropagation.diff +++ b/tests/mir-opt/reference_prop.debuginfo.ReferencePropagation.diff @@ -2,174 +2,162 @@ + // MIR for `debuginfo` after ReferencePropagation fn debuginfo() -> () { - let mut _0: (); // return place in scope 0 at $DIR/reference_prop.rs:+0:16: +0:16 - let _1: &mut u8; // in scope 0 at $DIR/reference_prop.rs:+3:9: +3:19 - let mut _2: u8; // in scope 0 at $DIR/reference_prop.rs:+3:27: +3:31 - let _4: debuginfo::T; // in scope 0 at $DIR/reference_prop.rs:+4:18: +4:22 - let _6: (); // in scope 0 at $DIR/reference_prop.rs:+9:5: +12:6 - let mut _7: std::option::Option<i32>; // in scope 0 at $DIR/reference_prop.rs:+9:11: +9:18 - let mut _8: isize; // in scope 0 at $DIR/reference_prop.rs:+10:9: +10:13 - let _10: (); // in scope 0 at $DIR/reference_prop.rs:+16:5: +17:6 - let mut _11: &[i32]; // in scope 0 at $DIR/reference_prop.rs:+16:82: +16:94 - let _12: &[i32]; // in scope 0 at $DIR/reference_prop.rs:+16:83: +16:94 - let mut _13: &[i32; 10]; // in scope 0 at $DIR/reference_prop.rs:+16:83: +16:90 - let _14: [i32; 10]; // in scope 0 at $DIR/reference_prop.rs:+16:83: +16:90 - let mut _15: std::ops::RangeFull; // in scope 0 at $DIR/reference_prop.rs:+16:91: +16:93 - let mut _16: usize; // in scope 0 at $DIR/reference_prop.rs:+16:12: +16:79 - let mut _17: usize; // in scope 0 at $DIR/reference_prop.rs:+16:12: +16:79 - let mut _18: bool; // in scope 0 at $DIR/reference_prop.rs:+16:12: +16:79 - let _23: &&mut u8; // in scope 0 at $DIR/reference_prop.rs:+19:28: +19:40 - let _24: &mut u8; // in scope 0 at $DIR/reference_prop.rs:+19:29: +19:40 - let mut _25: debuginfo::T; // in scope 0 at $DIR/reference_prop.rs:+19:34: +19:38 + let mut _0: (); + let _1: &mut u8; + let mut _2: u8; + let _4: debuginfo::T; + let _6: (); + let mut _7: std::option::Option<i32>; + let mut _8: isize; + let _10: (); + let mut _11: &[i32]; + let _12: &[i32]; + let mut _13: &[i32; 10]; + let _14: [i32; 10]; + let mut _15: std::ops::RangeFull; + let mut _16: usize; + let mut _17: usize; + let mut _18: bool; + let _23: &&mut u8; + let _24: &mut u8; + let mut _25: debuginfo::T; scope 1 { -- debug ref_mut_u8 => _1; // in scope 1 at $DIR/reference_prop.rs:+3:9: +3:19 -+ debug ref_mut_u8 => &_2; // in scope 1 at $DIR/reference_prop.rs:+3:9: +3:19 - let _3: &u8; // in scope 1 at $DIR/reference_prop.rs:+4:9: +4:14 - let mut _28: &debuginfo::T; // in scope 1 at $DIR/reference_prop.rs:+4:17: +4:24 +- debug ref_mut_u8 => _1; ++ debug ref_mut_u8 => &_2; + let _3: &u8; + let mut _28: &debuginfo::T; scope 2 { -- debug field => _3; // in scope 2 at $DIR/reference_prop.rs:+4:9: +4:14 -+ debug field => &((*_28).0: u8); // in scope 2 at $DIR/reference_prop.rs:+4:9: +4:14 - let _5: &u8; // in scope 2 at $DIR/reference_prop.rs:+7:9: +7:17 +- debug field => _3; ++ debug field => &((*_28).0: u8); + let _5: &u8; scope 3 { -- debug reborrow => _5; // in scope 3 at $DIR/reference_prop.rs:+7:9: +7:17 -+ debug reborrow => &_2; // in scope 3 at $DIR/reference_prop.rs:+7:9: +7:17 - let _9: &i32; // in scope 3 at $DIR/reference_prop.rs:+11:14: +11:31 - let _22: &&&mut u8; // in scope 3 at $DIR/reference_prop.rs:+19:9: +19:24 - let mut _27: &std::option::Option<i32>; // in scope 3 at $DIR/reference_prop.rs:+11:14: +11:31 +- debug reborrow => _5; ++ debug reborrow => &_2; + let _9: &i32; + let _22: &&&mut u8; + let mut _27: &std::option::Option<i32>; scope 4 { -- debug variant_field => _9; // in scope 4 at $DIR/reference_prop.rs:+11:14: +11:31 -+ debug variant_field => &(((*_27) as Some).0: i32); // in scope 4 at $DIR/reference_prop.rs:+11:14: +11:31 +- debug variant_field => _9; ++ debug variant_field => &(((*_27) as Some).0: i32); } scope 5 { -- debug constant_index => _19; // in scope 5 at $DIR/reference_prop.rs:+16:16: +16:34 -+ debug constant_index => &(*_11)[1 of 3]; // in scope 5 at $DIR/reference_prop.rs:+16:16: +16:34 - debug subslice => _20; // in scope 5 at $DIR/reference_prop.rs:+16:36: +16:44 - debug constant_index_from_end => _21; // in scope 5 at $DIR/reference_prop.rs:+16:51: +16:78 - let _19: &i32; // in scope 5 at $DIR/reference_prop.rs:+16:16: +16:34 - let _20: &[i32]; // in scope 5 at $DIR/reference_prop.rs:+16:36: +16:44 - let _21: &i32; // in scope 5 at $DIR/reference_prop.rs:+16:51: +16:78 - let mut _26: &[i32; 10]; // in scope 5 at $DIR/reference_prop.rs:+16:83: +16:90 +- debug constant_index => _19; ++ debug constant_index => &(*_11)[1 of 3]; + debug subslice => _20; + debug constant_index_from_end => _21; + let _19: &i32; + let _20: &[i32]; + let _21: &i32; + let mut _26: &[i32; 10]; } scope 6 { -- debug multiple_borrow => _22; // in scope 6 at $DIR/reference_prop.rs:+19:9: +19:24 -+ debug multiple_borrow => &&&(_25.0: u8); // in scope 6 at $DIR/reference_prop.rs:+19:9: +19:24 +- debug multiple_borrow => _22; ++ debug multiple_borrow => &&&(_25.0: u8); } } } } bb0: { -- StorageLive(_1); // scope 0 at $DIR/reference_prop.rs:+3:9: +3:19 - StorageLive(_2); // scope 0 at $DIR/reference_prop.rs:+3:27: +3:31 - _2 = const 5_u8; // scope 0 at $DIR/reference_prop.rs:+3:27: +3:31 -- _1 = &mut _2; // scope 0 at $DIR/reference_prop.rs:+3:22: +3:31 -- StorageLive(_3); // scope 1 at $DIR/reference_prop.rs:+4:9: +4:14 - _28 = const _; // scope 1 at $DIR/reference_prop.rs:+4:17: +4:24 - // mir::Constant - // + span: $DIR/reference_prop.rs:535:17: 535:24 - // + literal: Const { ty: &T, val: Unevaluated(debuginfo, [], Some(promoted[2])) } -- _3 = &((*_28).0: u8); // scope 1 at $DIR/reference_prop.rs:+4:17: +4:24 -- StorageLive(_5); // scope 2 at $DIR/reference_prop.rs:+7:9: +7:17 -- _5 = &(*_1); // scope 2 at $DIR/reference_prop.rs:+7:20: +7:32 -- StorageLive(_6); // scope 3 at $DIR/reference_prop.rs:+9:5: +12:6 - StorageLive(_7); // scope 3 at $DIR/reference_prop.rs:+9:11: +9:18 - _7 = Option::<i32>::Some(const 0_i32); // scope 3 at $DIR/reference_prop.rs:+9:11: +9:18 - _8 = discriminant(_7); // scope 3 at $DIR/reference_prop.rs:+9:11: +9:18 - switchInt(move _8) -> [0: bb3, 1: bb1, otherwise: bb2]; // scope 3 at $DIR/reference_prop.rs:+9:5: +9:18 +- StorageLive(_1); + StorageLive(_2); + _2 = const 5_u8; +- _1 = &mut _2; +- StorageLive(_3); + _28 = const _; +- _3 = &((*_28).0: u8); +- StorageLive(_5); +- _5 = &(*_1); +- StorageLive(_6); + StorageLive(_7); + _7 = Option::<i32>::Some(const 0_i32); + _8 = discriminant(_7); + switchInt(move _8) -> [0: bb3, 1: bb1, otherwise: bb2]; } bb1: { -- StorageLive(_9); // scope 3 at $DIR/reference_prop.rs:+11:14: +11:31 - _27 = const _; // scope 3 at $DIR/reference_prop.rs:+11:14: +11:31 - // mir::Constant - // + span: $DIR/reference_prop.rs:542:14: 542:31 - // + literal: Const { ty: &Option<i32>, val: Unevaluated(debuginfo, [], Some(promoted[1])) } -- _9 = &(((*_27) as Some).0: i32); // scope 3 at $DIR/reference_prop.rs:+11:14: +11:31 -- _6 = const (); // scope 4 at $DIR/reference_prop.rs:+11:36: +11:38 -- StorageDead(_9); // scope 3 at $DIR/reference_prop.rs:+11:37: +11:38 - goto -> bb4; // scope 3 at $DIR/reference_prop.rs:+11:37: +11:38 +- StorageLive(_9); + _27 = const _; +- _9 = &(((*_27) as Some).0: i32); +- _6 = const (); +- StorageDead(_9); + goto -> bb4; } bb2: { - unreachable; // scope 3 at $DIR/reference_prop.rs:+9:11: +9:18 + unreachable; } bb3: { -- _6 = const (); // scope 3 at $DIR/reference_prop.rs:+10:17: +10:19 - goto -> bb4; // scope 3 at $DIR/reference_prop.rs:+10:17: +10:19 +- _6 = const (); + goto -> bb4; } bb4: { - StorageDead(_7); // scope 3 at $DIR/reference_prop.rs:+12:5: +12:6 -- StorageDead(_6); // scope 3 at $DIR/reference_prop.rs:+12:5: +12:6 -- StorageLive(_10); // scope 3 at $DIR/reference_prop.rs:+16:5: +17:6 - StorageLive(_11); // scope 5 at $DIR/reference_prop.rs:+16:82: +16:94 - StorageLive(_12); // scope 5 at $DIR/reference_prop.rs:+16:83: +16:94 - StorageLive(_13); // scope 5 at $DIR/reference_prop.rs:+16:83: +16:90 - _26 = const _; // scope 5 at $DIR/reference_prop.rs:+16:83: +16:90 - // mir::Constant - // + span: $DIR/reference_prop.rs:547:83: 547:90 - // + literal: Const { ty: &[i32; 10], val: Unevaluated(debuginfo, [], Some(promoted[0])) } - _13 = &(*_26); // scope 5 at $DIR/reference_prop.rs:+16:83: +16:90 - StorageLive(_15); // scope 5 at $DIR/reference_prop.rs:+16:91: +16:93 - _15 = RangeFull; // scope 5 at $DIR/reference_prop.rs:+16:91: +16:93 - _12 = <[i32; 10] as Index<RangeFull>>::index(move _13, move _15) -> bb5; // scope 5 at $DIR/reference_prop.rs:+16:83: +16:94 - // mir::Constant - // + span: $DIR/reference_prop.rs:547:83: 547:94 - // + literal: Const { ty: for<'a> fn(&'a [i32; 10], RangeFull) -> &'a <[i32; 10] as Index<RangeFull>>::Output {<[i32; 10] as Index<RangeFull>>::index}, val: Value(<ZST>) } + StorageDead(_7); +- StorageDead(_6); +- StorageLive(_10); + StorageLive(_11); + StorageLive(_12); + StorageLive(_13); + _26 = const _; + _13 = &(*_26); + StorageLive(_15); + _15 = RangeFull; + _12 = <[i32; 10] as Index<RangeFull>>::index(move _13, move _15) -> bb5; } bb5: { - StorageDead(_15); // scope 5 at $DIR/reference_prop.rs:+16:93: +16:94 - StorageDead(_13); // scope 5 at $DIR/reference_prop.rs:+16:93: +16:94 - _11 = &(*_12); // scope 5 at $DIR/reference_prop.rs:+16:82: +16:94 - _16 = Len((*_11)); // scope 5 at $DIR/reference_prop.rs:+16:12: +16:79 - _17 = const 3_usize; // scope 5 at $DIR/reference_prop.rs:+16:12: +16:79 - _18 = Ge(move _16, move _17); // scope 5 at $DIR/reference_prop.rs:+16:12: +16:79 - switchInt(move _18) -> [0: bb7, otherwise: bb6]; // scope 5 at $DIR/reference_prop.rs:+16:12: +16:79 + StorageDead(_15); + StorageDead(_13); + _11 = &(*_12); + _16 = Len((*_11)); + _17 = const 3_usize; + _18 = Ge(move _16, move _17); + switchInt(move _18) -> [0: bb7, otherwise: bb6]; } bb6: { -- StorageLive(_19); // scope 5 at $DIR/reference_prop.rs:+16:16: +16:34 -- _19 = &(*_11)[1 of 3]; // scope 5 at $DIR/reference_prop.rs:+16:16: +16:34 - StorageLive(_20); // scope 5 at $DIR/reference_prop.rs:+16:36: +16:44 - _20 = &(*_11)[2:-1]; // scope 5 at $DIR/reference_prop.rs:+16:36: +16:44 - StorageLive(_21); // scope 5 at $DIR/reference_prop.rs:+16:51: +16:78 - _21 = &(*_11)[-1 of 3]; // scope 5 at $DIR/reference_prop.rs:+16:51: +16:78 -- _10 = const (); // scope 5 at $DIR/reference_prop.rs:+16:95: +17:6 - StorageDead(_21); // scope 3 at $DIR/reference_prop.rs:+17:5: +17:6 - StorageDead(_20); // scope 3 at $DIR/reference_prop.rs:+17:5: +17:6 -- StorageDead(_19); // scope 3 at $DIR/reference_prop.rs:+17:5: +17:6 - goto -> bb8; // scope 3 at $DIR/reference_prop.rs:+16:5: +17:6 +- StorageLive(_19); +- _19 = &(*_11)[1 of 3]; + StorageLive(_20); + _20 = &(*_11)[2:-1]; + StorageLive(_21); + _21 = &(*_11)[-1 of 3]; +- _10 = const (); + StorageDead(_21); + StorageDead(_20); +- StorageDead(_19); + goto -> bb8; } bb7: { -- _10 = const (); // scope 3 at $DIR/reference_prop.rs:+17:6: +17:6 - goto -> bb8; // scope 3 at $DIR/reference_prop.rs:+16:5: +17:6 +- _10 = const (); + goto -> bb8; } bb8: { - StorageDead(_12); // scope 3 at $DIR/reference_prop.rs:+17:5: +17:6 - StorageDead(_11); // scope 3 at $DIR/reference_prop.rs:+17:5: +17:6 -- StorageDead(_10); // scope 3 at $DIR/reference_prop.rs:+17:5: +17:6 -- StorageLive(_22); // scope 3 at $DIR/reference_prop.rs:+19:9: +19:24 -- StorageLive(_23); // scope 3 at $DIR/reference_prop.rs:+19:28: +19:40 -- StorageLive(_24); // scope 3 at $DIR/reference_prop.rs:+19:29: +19:40 - StorageLive(_25); // scope 3 at $DIR/reference_prop.rs:+19:34: +19:38 - _25 = T(const 6_u8); // scope 3 at $DIR/reference_prop.rs:+19:34: +19:38 -- _24 = &mut (_25.0: u8); // scope 3 at $DIR/reference_prop.rs:+19:29: +19:40 -- _23 = &_24; // scope 3 at $DIR/reference_prop.rs:+19:28: +19:40 -- _22 = &_23; // scope 3 at $DIR/reference_prop.rs:+19:27: +19:40 - _0 = const (); // scope 0 at $DIR/reference_prop.rs:+0:16: +20:2 - StorageDead(_25); // scope 3 at $DIR/reference_prop.rs:+20:1: +20:2 -- StorageDead(_24); // scope 3 at $DIR/reference_prop.rs:+20:1: +20:2 -- StorageDead(_23); // scope 3 at $DIR/reference_prop.rs:+20:1: +20:2 -- StorageDead(_22); // scope 3 at $DIR/reference_prop.rs:+20:1: +20:2 -- StorageDead(_5); // scope 2 at $DIR/reference_prop.rs:+20:1: +20:2 -- StorageDead(_3); // scope 1 at $DIR/reference_prop.rs:+20:1: +20:2 - StorageDead(_2); // scope 0 at $DIR/reference_prop.rs:+20:1: +20:2 -- StorageDead(_1); // scope 0 at $DIR/reference_prop.rs:+20:1: +20:2 - return; // scope 0 at $DIR/reference_prop.rs:+20:2: +20:2 + StorageDead(_12); + StorageDead(_11); +- StorageDead(_10); +- StorageLive(_22); +- StorageLive(_23); +- StorageLive(_24); + StorageLive(_25); + _25 = T(const 6_u8); +- _24 = &mut (_25.0: u8); +- _23 = &_24; +- _22 = &_23; + _0 = const (); + StorageDead(_25); +- StorageDead(_24); +- StorageDead(_23); +- StorageDead(_22); +- StorageDead(_5); +- StorageDead(_3); + StorageDead(_2); +- StorageDead(_1); + return; } } |