| - // MIR for `main` before DataflowConstProp | |
| + // MIR for `main` after DataflowConstProp | |
| fn main() -> () { | |
| let mut _0: (); | |
| let _1: u32; | |
| let mut _2: &[u32]; | |
| let mut _3: &[u32; 3]; | |
| let _4: &[u32; 3]; | |
| let _5: [u32; 3]; | |
| let _6: usize; | |
| let mut _7: usize; | |
| let mut _8: bool; | |
| let mut _10: &[u32]; | |
| let _11: usize; | |
| let mut _12: usize; | |
| let mut _13: bool; | |
| let mut _14: &[u32; 3]; | |
| scope 1 { | |
| debug local => _1; | |
| let _9: u32; | |
| scope 2 { | |
| debug constant => _9; | |
| } | |
| } | |
| bb0: { | |
| StorageLive(_1); | |
| StorageLive(_2); | |
| StorageLive(_3); | |
| StorageLive(_4); | |
| _14 = const main::promoted[0]; | |
| _4 = copy _14; | |
| _3 = copy _4; | |
| _2 = move _3 as &[u32] (PointerCoercion(Unsize, AsCast)); | |
| StorageDead(_3); | |
| StorageLive(_6); | |
| _6 = const 1_usize; | |
| - _7 = PtrMetadata(copy _2); | |
| - _8 = Lt(copy _6, copy _7); | |
| - assert(move _8, "index out of bounds: the length is {} but the index is {}", move _7, copy _6) -> [success: bb1, unwind continue]; | |
| + _7 = const 3_usize; | |
| + _8 = const true; | |
| + assert(const true, "index out of bounds: the length is {} but the index is {}", const 3_usize, const 1_usize) -> [success: bb1, unwind continue]; | |
| } | |
| bb1: { | |
| - _1 = copy (*_2)[_6]; | |
| + _1 = copy (*_2)[1 of 2]; | |
| StorageDead(_6); | |
| StorageDead(_4); | |
| StorageDead(_2); | |
| StorageLive(_9); | |
| StorageLive(_10); | |
| _10 = const main::SLICE; | |
| StorageLive(_11); | |
| _11 = const 1_usize; | |
| - _12 = PtrMetadata(copy _10); | |
| - _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: bb2, unwind continue]; | |
| + _12 = const 3_usize; | |
| + _13 = const true; | |
| + assert(const true, "index out of bounds: the length is {} but the index is {}", const 3_usize, const 1_usize) -> [success: bb2, unwind continue]; | |
| } | |
| bb2: { | |
| - _9 = copy (*_10)[_11]; | |
| + _9 = copy (*_10)[1 of 2]; | |
| StorageDead(_11); | |
| StorageDead(_10); | |
| _0 = const (); | |
| StorageDead(_9); | |
| StorageDead(_1); | |
| return; | |
| } | |
| } | |