From 466812394508495935ff3eb57152ce231a3635eb Mon Sep 17 00:00:00 2001 From: Pietro Albini Date: Thu, 8 Jun 2023 09:34:53 +0200 Subject: bless mir-opt To reproduce the changes in this commit locally: - Run `./x test tidy` and remove all the output files not associated with a test file anymore, as reported by tidy. - Run `./x test tests/mir-opt --bless` to generate the new outputs. --- ...y_bound_mut.NormalizeArrayLen.panic-unwind.diff | 77 ++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 tests/mir-opt/lower_array_len.array_bound_mut.NormalizeArrayLen.panic-unwind.diff (limited to 'tests/mir-opt/lower_array_len.array_bound_mut.NormalizeArrayLen.panic-unwind.diff') diff --git a/tests/mir-opt/lower_array_len.array_bound_mut.NormalizeArrayLen.panic-unwind.diff b/tests/mir-opt/lower_array_len.array_bound_mut.NormalizeArrayLen.panic-unwind.diff new file mode 100644 index 00000000000..17574b1b635 --- /dev/null +++ b/tests/mir-opt/lower_array_len.array_bound_mut.NormalizeArrayLen.panic-unwind.diff @@ -0,0 +1,77 @@ +- // MIR for `array_bound_mut` before NormalizeArrayLen ++ // MIR for `array_bound_mut` after NormalizeArrayLen + + fn array_bound_mut(_1: usize, _2: &mut [u8; N]) -> u8 { + debug index => _1; // in scope 0 at $DIR/lower_array_len.rs:+0:40: +0:45 + debug slice => _2; // in scope 0 at $DIR/lower_array_len.rs:+0:54: +0:59 + let mut _0: u8; // return place in scope 0 at $DIR/lower_array_len.rs:+0:78: +0:80 + let mut _3: bool; // in scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 + let mut _4: usize; // in scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13 + let mut _5: usize; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 + let mut _6: &[u8]; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 + let mut _7: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 + let _8: usize; // in scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 + let mut _9: usize; // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 + let mut _10: bool; // in scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 + let _11: usize; // in scope 0 at $DIR/lower_array_len.rs:+4:15: +4:16 + let mut _12: usize; // in scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 + let mut _13: bool; // in scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 + + bb0: { + StorageLive(_3); // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 + StorageLive(_4); // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13 + _4 = _1; // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:13 + StorageLive(_5); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 + StorageLive(_6); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 + StorageLive(_7); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 + _7 = &(*_2); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 + _6 = move _7 as &[u8] (Pointer(Unsize)); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 + StorageDead(_7); // scope 0 at $DIR/lower_array_len.rs:+1:20: +1:21 +- _5 = Len((*_6)); // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 ++ _5 = const N; // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 + goto -> bb1; // scope 0 at $DIR/lower_array_len.rs:+1:16: +1:27 + } + + bb1: { + StorageDead(_6); // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27 + _3 = Lt(move _4, move _5); // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 + StorageDead(_5); // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27 + StorageDead(_4); // scope 0 at $DIR/lower_array_len.rs:+1:26: +1:27 + switchInt(move _3) -> [0: bb4, otherwise: bb2]; // scope 0 at $DIR/lower_array_len.rs:+1:8: +1:27 + } + + bb2: { + StorageLive(_8); // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 + _8 = _1; // scope 0 at $DIR/lower_array_len.rs:+2:15: +2:20 + _9 = Len((*_2)); // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 + _10 = Lt(_8, _9); // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 + assert(move _10, "index out of bounds: the length is {} but the index is {}", move _9, _8) -> bb3; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 + } + + bb3: { + _0 = (*_2)[_8]; // scope 0 at $DIR/lower_array_len.rs:+2:9: +2:21 + StorageDead(_8); // scope 0 at $DIR/lower_array_len.rs:+3:5: +3:6 + goto -> bb6; // scope 0 at $DIR/lower_array_len.rs:+1:5: +7:6 + } + + bb4: { + StorageLive(_11); // scope 0 at $DIR/lower_array_len.rs:+4:15: +4:16 + _11 = const 0_usize; // scope 0 at $DIR/lower_array_len.rs:+4:15: +4:16 + _12 = Len((*_2)); // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 + _13 = Lt(_11, _12); // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 + assert(move _13, "index out of bounds: the length is {} but the index is {}", move _12, _11) -> bb5; // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:17 + } + + bb5: { + (*_2)[_11] = const 42_u8; // scope 0 at $DIR/lower_array_len.rs:+4:9: +4:22 + StorageDead(_11); // scope 0 at $DIR/lower_array_len.rs:+4:22: +4:23 + _0 = const 42_u8; // scope 0 at $DIR/lower_array_len.rs:+6:9: +6:11 + goto -> bb6; // scope 0 at $DIR/lower_array_len.rs:+1:5: +7:6 + } + + bb6: { + StorageDead(_3); // scope 0 at $DIR/lower_array_len.rs:+7:5: +7:6 + return; // scope 0 at $DIR/lower_array_len.rs:+8:2: +8:2 + } + } + -- cgit 1.4.1-3-g733a5