| - // MIR for `array_len_by_value` before InstCombine |
| + // MIR for `array_len_by_value` after InstCombine |
| |
| fn array_len_by_value(_1: [u8; N]) -> usize { |
| debug arr => _1; // in scope 0 at $DIR/lower_array_len.rs:+0:43: +0:46 |
| let mut _0: usize; // return place in scope 0 at $DIR/lower_array_len.rs:+0:60: +0:65 |
| let mut _2: &[u8]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 |
| let mut _3: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 |
| let mut _4: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 |
| |
| bb0: { |
| StorageLive(_2); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 |
| StorageLive(_3); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 |
| _3 = &_1; // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 |
| StorageLive(_4); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 |
| _4 = _3; // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 |
| _2 = move _3 as &[u8] (Pointer(Unsize)); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 |
| StorageDead(_3); // scope 0 at $DIR/lower_array_len.rs:+1:7: +1:8 |
| - _0 = Len((*_4)); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 |
| + _0 = const N; // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 |
| StorageDead(_4); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14 |
| StorageDead(_2); // scope 0 at $DIR/lower_array_len.rs:+1:13: +1:14 |
| return; // scope 0 at $DIR/lower_array_len.rs:+2:2: +2:2 |
| } |
| } |
| |
