| - // MIR for `dedup_multiple_bounds_checks_lengths` before GVN |
| + // MIR for `dedup_multiple_bounds_checks_lengths` after GVN |
| |
| fn dedup_multiple_bounds_checks_lengths(_1: &[i32]) -> [i32; 3] { |
| debug x => _1; |
| let mut _0: [i32; 3]; |
| let mut _2: i32; |
| let _3: usize; |
| let mut _4: usize; |
| let mut _5: bool; |
| let mut _6: i32; |
| let _7: usize; |
| let mut _8: usize; |
| let mut _9: bool; |
| let mut _10: i32; |
| let _11: usize; |
| let mut _12: usize; |
| let mut _13: bool; |
| |
| bb0: { |
| StorageLive(_2); |
| StorageLive(_3); |
| _3 = const 42_usize; |
| _4 = PtrMetadata(copy _1); |
| - _5 = Lt(copy _3, copy _4); |
| - assert(move _5, "index out of bounds: the length is {} but the index is {}", move _4, copy _3) -> [success: bb1, unwind continue]; |
| + _5 = Lt(const 42_usize, copy _4); |
| + assert(move _5, "index out of bounds: the length is {} but the index is {}", copy _4, const 42_usize) -> [success: bb1, unwind continue]; |
| } |
| |
| bb1: { |
| - _2 = copy (*_1)[_3]; |
| + _2 = copy (*_1)[42 of 43]; |
| StorageLive(_6); |
| StorageLive(_7); |
| _7 = const 13_usize; |
| - _8 = PtrMetadata(copy _1); |
| - _9 = Lt(copy _7, copy _8); |
| - assert(move _9, "index out of bounds: the length is {} but the index is {}", move _8, copy _7) -> [success: bb2, unwind continue]; |
| + _8 = copy _4; |
| + _9 = Lt(const 13_usize, copy _4); |
| + assert(move _9, "index out of bounds: the length is {} but the index is {}", copy _4, const 13_usize) -> [success: bb2, unwind continue]; |
| } |
| |
| bb2: { |
| - _6 = copy (*_1)[_7]; |
| + _6 = copy (*_1)[13 of 14]; |
| StorageLive(_10); |
| StorageLive(_11); |
| _11 = const 7_usize; |
| - _12 = PtrMetadata(copy _1); |
| - _13 = Lt(copy _11, copy _12); |
| - assert(move _13, "index out of bounds: the length is {} but the index is {}", move _12, copy _11) -> [success: bb3, unwind continue]; |
| + _12 = copy _4; |
| + _13 = Lt(const 7_usize, copy _4); |
| + assert(move _13, "index out of bounds: the length is {} but the index is {}", copy _4, const 7_usize) -> [success: bb3, unwind continue]; |
| } |
| |
| bb3: { |
| - _10 = copy (*_1)[_11]; |
| + _10 = copy (*_1)[7 of 8]; |
| _0 = [move _2, move _6, move _10]; |
| StorageDead(_10); |
| StorageDead(_6); |
| StorageDead(_2); |
| StorageDead(_11); |
| StorageDead(_7); |
| StorageDead(_3); |
| return; |
| } |
| } |
| |