diff options
Diffstat (limited to 'tests/mir-opt/lower_array_len_e2e.array_bound_mut.PreCodegen.after.mir')
| -rw-r--r-- | tests/mir-opt/lower_array_len_e2e.array_bound_mut.PreCodegen.after.mir | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/tests/mir-opt/lower_array_len_e2e.array_bound_mut.PreCodegen.after.mir b/tests/mir-opt/lower_array_len_e2e.array_bound_mut.PreCodegen.after.mir new file mode 100644 index 00000000000..0440cfce289 --- /dev/null +++ b/tests/mir-opt/lower_array_len_e2e.array_bound_mut.PreCodegen.after.mir @@ -0,0 +1,58 @@ +// MIR for `array_bound_mut` after PreCodegen + +fn array_bound_mut(_1: usize, _2: &mut [u8; N]) -> u8 { + debug index => _1; // in scope 0 at $DIR/lower_array_len_e2e.rs:+0:40: +0:45 + debug slice => _2; // in scope 0 at $DIR/lower_array_len_e2e.rs:+0:54: +0:59 + let mut _0: u8; // return place in scope 0 at $DIR/lower_array_len_e2e.rs:+0:78: +0:80 + let mut _3: bool; // in scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:27 + let mut _4: usize; // in scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:13 + let mut _5: usize; // in scope 0 at $DIR/lower_array_len_e2e.rs:+1:16: +1:27 + let mut _6: usize; // in scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + let mut _7: bool; // in scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + let _8: usize; // in scope 0 at $DIR/lower_array_len_e2e.rs:+4:15: +4:16 + let mut _9: usize; // in scope 0 at $DIR/lower_array_len_e2e.rs:+4:9: +4:17 + let mut _10: bool; // in scope 0 at $DIR/lower_array_len_e2e.rs:+4:9: +4:17 + + bb0: { + StorageLive(_3); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:27 + StorageLive(_4); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:13 + _4 = _1; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:13 + StorageLive(_5); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:16: +1:27 + _5 = const N; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:16: +1:27 + _3 = Lt(move _4, move _5); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:27 + StorageDead(_5); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:26: +1:27 + StorageDead(_4); // scope 0 at $DIR/lower_array_len_e2e.rs:+1:26: +1:27 + switchInt(move _3) -> [0: bb3, otherwise: bb1]; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:8: +1:27 + } + + bb1: { + _6 = const N; // scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + _7 = Lt(_1, _6); // scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + assert(move _7, "index out of bounds: the length is {} but the index is {}", move _6, _1) -> bb2; // scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + } + + bb2: { + _0 = (*_2)[_1]; // scope 0 at $DIR/lower_array_len_e2e.rs:+2:9: +2:21 + goto -> bb5; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:5: +7:6 + } + + bb3: { + StorageLive(_8); // scope 0 at $DIR/lower_array_len_e2e.rs:+4:15: +4:16 + _8 = const 0_usize; // scope 0 at $DIR/lower_array_len_e2e.rs:+4:15: +4:16 + _9 = const N; // scope 0 at $DIR/lower_array_len_e2e.rs:+4:9: +4:17 + _10 = Lt(const 0_usize, _9); // scope 0 at $DIR/lower_array_len_e2e.rs:+4:9: +4:17 + assert(move _10, "index out of bounds: the length is {} but the index is {}", move _9, const 0_usize) -> bb4; // scope 0 at $DIR/lower_array_len_e2e.rs:+4:9: +4:17 + } + + bb4: { + (*_2)[_8] = const 42_u8; // scope 0 at $DIR/lower_array_len_e2e.rs:+4:9: +4:22 + StorageDead(_8); // scope 0 at $DIR/lower_array_len_e2e.rs:+4:22: +4:23 + _0 = const 42_u8; // scope 0 at $DIR/lower_array_len_e2e.rs:+6:9: +6:11 + goto -> bb5; // scope 0 at $DIR/lower_array_len_e2e.rs:+1:5: +7:6 + } + + bb5: { + StorageDead(_3); // scope 0 at $DIR/lower_array_len_e2e.rs:+7:5: +7:6 + return; // scope 0 at $DIR/lower_array_len_e2e.rs:+8:2: +8:2 + } +} |