diff options
Diffstat (limited to 'tests/mir-opt/pre-codegen/slice_iter.range_loop.PreCodegen.after.panic-abort.mir')
| -rw-r--r-- | tests/mir-opt/pre-codegen/slice_iter.range_loop.PreCodegen.after.panic-abort.mir | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/tests/mir-opt/pre-codegen/slice_iter.range_loop.PreCodegen.after.panic-abort.mir b/tests/mir-opt/pre-codegen/slice_iter.range_loop.PreCodegen.after.panic-abort.mir new file mode 100644 index 00000000000..119b68bdac4 --- /dev/null +++ b/tests/mir-opt/pre-codegen/slice_iter.range_loop.PreCodegen.after.panic-abort.mir @@ -0,0 +1,153 @@ +// MIR for `range_loop` after PreCodegen + +fn range_loop(_1: &[T], _2: impl Fn(usize, &T)) -> () { + debug slice => _1; // in scope 0 at $DIR/slice_iter.rs:+0:26: +0:31 + debug f => _2; // in scope 0 at $DIR/slice_iter.rs:+0:42: +0:43 + let mut _0: (); // return place in scope 0 at $DIR/slice_iter.rs:+0:65: +0:65 + let mut _3: usize; // in scope 0 at $DIR/slice_iter.rs:+1:17: +1:28 + let mut _4: std::ops::Range<usize>; // in scope 0 at $DIR/slice_iter.rs:+1:14: +1:28 + let mut _5: std::ops::Range<usize>; // in scope 0 at $DIR/slice_iter.rs:+1:14: +1:28 + let mut _6: &mut std::ops::Range<usize>; // in scope 0 at $DIR/slice_iter.rs:+1:14: +1:28 + let mut _12: std::option::Option<usize>; // in scope 0 at $DIR/slice_iter.rs:+1:14: +1:28 + let mut _15: isize; // in scope 0 at $DIR/slice_iter.rs:+1:5: +4:6 + let mut _17: usize; // in scope 0 at $DIR/slice_iter.rs:+2:18: +2:26 + let mut _18: bool; // in scope 0 at $DIR/slice_iter.rs:+2:18: +2:26 + let mut _20: &impl Fn(usize, &T); // in scope 0 at $DIR/slice_iter.rs:+3:9: +3:10 + let mut _21: (usize, &T); // in scope 0 at $DIR/slice_iter.rs:+3:9: +3:16 + let _22: (); // in scope 0 at $DIR/slice_iter.rs:+1:14: +1:28 + scope 1 { + debug iter => _5; // in scope 1 at $DIR/slice_iter.rs:+1:14: +1:28 + let _16: usize; // in scope 1 at $DIR/slice_iter.rs:+1:9: +1:10 + scope 2 { + debug i => _16; // in scope 2 at $DIR/slice_iter.rs:+1:9: +1:10 + let _19: &T; // in scope 2 at $DIR/slice_iter.rs:+2:13: +2:14 + scope 3 { + debug x => _19; // in scope 3 at $DIR/slice_iter.rs:+2:13: +2:14 + } + } + scope 5 (inlined iter::range::<impl Iterator for std::ops::Range<usize>>::next) { // at $DIR/slice_iter.rs:50:14: 50:28 + debug self => _6; // in scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + scope 6 (inlined <std::ops::Range<usize> as iter::range::RangeIteratorImpl>::spec_next) { // at $SRC_DIR/core/src/iter/range.rs:LL:COL + debug self => _6; // in scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + let mut _7: &usize; // in scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + let mut _8: &usize; // in scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + let mut _11: bool; // in scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + let _13: usize; // in scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + let mut _14: usize; // in scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + scope 7 { + debug old => _13; // in scope 7 at $SRC_DIR/core/src/iter/range.rs:LL:COL + scope 8 { + } + } + scope 9 (inlined cmp::impls::<impl PartialOrd for usize>::lt) { // at $SRC_DIR/core/src/iter/range.rs:LL:COL + debug self => _7; // in scope 9 at $SRC_DIR/core/src/cmp.rs:LL:COL + debug other => _8; // in scope 9 at $SRC_DIR/core/src/cmp.rs:LL:COL + let mut _9: usize; // in scope 9 at $SRC_DIR/core/src/cmp.rs:LL:COL + let mut _10: usize; // in scope 9 at $SRC_DIR/core/src/cmp.rs:LL:COL + } + } + } + } + scope 4 (inlined <std::ops::Range<usize> as IntoIterator>::into_iter) { // at $DIR/slice_iter.rs:50:14: 50:28 + debug self => _4; // in scope 4 at $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL + } + + bb0: { + StorageLive(_3); // scope 0 at $DIR/slice_iter.rs:+1:17: +1:28 + _3 = Len((*_1)); // scope 0 at $DIR/slice_iter.rs:+1:17: +1:28 + _4 = std::ops::Range::<usize> { start: const 0_usize, end: move _3 }; // scope 0 at $DIR/slice_iter.rs:+1:14: +1:28 + StorageDead(_3); // scope 0 at $DIR/slice_iter.rs:+1:27: +1:28 + StorageLive(_5); // scope 0 at $DIR/slice_iter.rs:+1:14: +1:28 + _5 = move _4; // scope 0 at $DIR/slice_iter.rs:+1:14: +1:28 + goto -> bb1; // scope 1 at $DIR/slice_iter.rs:+1:5: +4:6 + } + + bb1: { + StorageLive(_12); // scope 1 at $DIR/slice_iter.rs:+1:14: +1:28 + _6 = &mut _5; // scope 1 at $DIR/slice_iter.rs:+1:14: +1:28 + StorageLive(_13); // scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageLive(_11); // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageLive(_7); // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + _7 = &((*_6).0: usize); // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageLive(_8); // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + _8 = &((*_6).1: usize); // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageLive(_9); // scope 9 at $SRC_DIR/core/src/cmp.rs:LL:COL + _9 = (*_7); // scope 9 at $SRC_DIR/core/src/cmp.rs:LL:COL + StorageLive(_10); // scope 9 at $SRC_DIR/core/src/cmp.rs:LL:COL + _10 = (*_8); // scope 9 at $SRC_DIR/core/src/cmp.rs:LL:COL + _11 = Lt(move _9, move _10); // scope 9 at $SRC_DIR/core/src/cmp.rs:LL:COL + StorageDead(_10); // scope 9 at $SRC_DIR/core/src/cmp.rs:LL:COL + StorageDead(_9); // scope 9 at $SRC_DIR/core/src/cmp.rs:LL:COL + StorageDead(_8); // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageDead(_7); // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + switchInt(move _11) -> [0: bb2, otherwise: bb3]; // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + } + + bb2: { + _12 = Option::<usize>::None; // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + goto -> bb5; // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + } + + bb3: { + _13 = ((*_6).0: usize); // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageLive(_14); // scope 7 at $SRC_DIR/core/src/iter/range.rs:LL:COL + _14 = <usize as Step>::forward_unchecked(_13, const 1_usize) -> [return: bb4, unwind unreachable]; // scope 8 at $SRC_DIR/core/src/iter/range.rs:LL:COL + // mir::Constant + // + span: $SRC_DIR/core/src/iter/range.rs:LL:COL + // + literal: Const { ty: unsafe fn(usize, usize) -> usize {<usize as Step>::forward_unchecked}, val: Value(<ZST>) } + } + + bb4: { + ((*_6).0: usize) = move _14; // scope 7 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageDead(_14); // scope 7 at $SRC_DIR/core/src/iter/range.rs:LL:COL + _12 = Option::<usize>::Some(_13); // scope 7 at $SRC_DIR/core/src/iter/range.rs:LL:COL + goto -> bb5; // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + } + + bb5: { + StorageDead(_11); // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageDead(_13); // scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + _15 = discriminant(_12); // scope 1 at $DIR/slice_iter.rs:+1:14: +1:28 + switchInt(move _15) -> [0: bb6, 1: bb8, otherwise: bb11]; // scope 1 at $DIR/slice_iter.rs:+1:14: +1:28 + } + + bb6: { + StorageDead(_12); // scope 1 at $DIR/slice_iter.rs:+4:5: +4:6 + StorageDead(_5); // scope 0 at $DIR/slice_iter.rs:+4:5: +4:6 + drop(_2) -> [return: bb7, unwind unreachable]; // scope 0 at $DIR/slice_iter.rs:+5:1: +5:2 + } + + bb7: { + return; // scope 0 at $DIR/slice_iter.rs:+5:2: +5:2 + } + + bb8: { + _16 = ((_12 as Some).0: usize); // scope 1 at $DIR/slice_iter.rs:+1:9: +1:10 + _17 = Len((*_1)); // scope 2 at $DIR/slice_iter.rs:+2:18: +2:26 + _18 = Lt(_16, _17); // scope 2 at $DIR/slice_iter.rs:+2:18: +2:26 + assert(move _18, "index out of bounds: the length is {} but the index is {}", move _17, _16) -> [success: bb9, unwind unreachable]; // scope 2 at $DIR/slice_iter.rs:+2:18: +2:26 + } + + bb9: { + _19 = &(*_1)[_16]; // scope 2 at $DIR/slice_iter.rs:+2:17: +2:26 + StorageLive(_20); // scope 3 at $DIR/slice_iter.rs:+3:9: +3:10 + _20 = &_2; // scope 3 at $DIR/slice_iter.rs:+3:9: +3:10 + StorageLive(_21); // scope 3 at $DIR/slice_iter.rs:+3:9: +3:16 + _21 = (_16, _19); // scope 3 at $DIR/slice_iter.rs:+3:9: +3:16 + _22 = <impl Fn(usize, &T) as Fn<(usize, &T)>>::call(move _20, move _21) -> [return: bb10, unwind unreachable]; // scope 3 at $DIR/slice_iter.rs:+3:9: +3:16 + // mir::Constant + // + span: $DIR/slice_iter.rs:52:9: 52:10 + // + literal: Const { ty: for<'a> extern "rust-call" fn(&'a impl Fn(usize, &T), (usize, &T)) -> <impl Fn(usize, &T) as FnOnce<(usize, &T)>>::Output {<impl Fn(usize, &T) as Fn<(usize, &T)>>::call}, val: Value(<ZST>) } + } + + bb10: { + StorageDead(_21); // scope 3 at $DIR/slice_iter.rs:+3:15: +3:16 + StorageDead(_20); // scope 3 at $DIR/slice_iter.rs:+3:15: +3:16 + StorageDead(_12); // scope 1 at $DIR/slice_iter.rs:+4:5: +4:6 + goto -> bb1; // scope 1 at $DIR/slice_iter.rs:+1:5: +4:6 + } + + bb11: { + unreachable; // scope 1 at $DIR/slice_iter.rs:+1:14: +1:28 + } +} |