diff options
Diffstat (limited to 'tests/mir-opt/pre-codegen/range_iter.forward_loop.PreCodegen.after.panic-unwind.mir')
| -rw-r--r-- | tests/mir-opt/pre-codegen/range_iter.forward_loop.PreCodegen.after.panic-unwind.mir | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/tests/mir-opt/pre-codegen/range_iter.forward_loop.PreCodegen.after.panic-unwind.mir b/tests/mir-opt/pre-codegen/range_iter.forward_loop.PreCodegen.after.panic-unwind.mir new file mode 100644 index 00000000000..28ec230619f --- /dev/null +++ b/tests/mir-opt/pre-codegen/range_iter.forward_loop.PreCodegen.after.panic-unwind.mir @@ -0,0 +1,145 @@ +// MIR for `forward_loop` after PreCodegen + +fn forward_loop(_1: u32, _2: u32, _3: impl Fn(u32)) -> () { + debug start => _1; // in scope 0 at $DIR/range_iter.rs:+0:21: +0:26 + debug end => _2; // in scope 0 at $DIR/range_iter.rs:+0:33: +0:36 + debug f => _3; // in scope 0 at $DIR/range_iter.rs:+0:43: +0:44 + let mut _0: (); // return place in scope 0 at $DIR/range_iter.rs:+0:60: +0:60 + let mut _4: std::ops::Range<u32>; // in scope 0 at $DIR/range_iter.rs:+1:14: +1:24 + let mut _5: std::ops::Range<u32>; // in scope 0 at $DIR/range_iter.rs:+1:14: +1:24 + let mut _6: &mut std::ops::Range<u32>; // in scope 0 at $DIR/range_iter.rs:+1:14: +1:24 + let mut _12: std::option::Option<u32>; // in scope 0 at $DIR/range_iter.rs:+1:14: +1:24 + let mut _15: isize; // in scope 0 at $DIR/range_iter.rs:+1:5: +3:6 + let mut _17: &impl Fn(u32); // in scope 0 at $DIR/range_iter.rs:+2:9: +2:10 + let mut _18: (u32,); // in scope 0 at $DIR/range_iter.rs:+2:9: +2:13 + let _19: (); // in scope 0 at $DIR/range_iter.rs:+1:14: +1:24 + scope 1 { + debug iter => _5; // in scope 1 at $DIR/range_iter.rs:+1:14: +1:24 + let _16: u32; // in scope 1 at $DIR/range_iter.rs:+1:9: +1:10 + scope 2 { + debug x => _16; // in scope 2 at $DIR/range_iter.rs:+1:9: +1:10 + } + scope 4 (inlined iter::range::<impl Iterator for std::ops::Range<u32>>::next) { // at $DIR/range_iter.rs:22:14: 22:24 + debug self => _6; // in scope 4 at $SRC_DIR/core/src/iter/range.rs:LL:COL + scope 5 (inlined <std::ops::Range<u32> as iter::range::RangeIteratorImpl>::spec_next) { // at $SRC_DIR/core/src/iter/range.rs:LL:COL + debug self => _6; // in scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + let mut _7: &u32; // in scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + let mut _8: &u32; // in scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + let mut _11: bool; // in scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + let _13: u32; // in scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + let mut _14: u32; // in scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + scope 6 { + debug old => _13; // in scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + scope 7 { + } + } + scope 8 (inlined cmp::impls::<impl PartialOrd for u32>::lt) { // at $SRC_DIR/core/src/iter/range.rs:LL:COL + debug self => _7; // in scope 8 at $SRC_DIR/core/src/cmp.rs:LL:COL + debug other => _8; // in scope 8 at $SRC_DIR/core/src/cmp.rs:LL:COL + let mut _9: u32; // in scope 8 at $SRC_DIR/core/src/cmp.rs:LL:COL + let mut _10: u32; // in scope 8 at $SRC_DIR/core/src/cmp.rs:LL:COL + } + } + } + } + scope 3 (inlined <std::ops::Range<u32> as IntoIterator>::into_iter) { // at $DIR/range_iter.rs:22:14: 22:24 + debug self => _4; // in scope 3 at $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL + } + + bb0: { + _4 = std::ops::Range::<u32> { start: _1, end: _2 }; // scope 0 at $DIR/range_iter.rs:+1:14: +1:24 + StorageLive(_5); // scope 0 at $DIR/range_iter.rs:+1:14: +1:24 + _5 = move _4; // scope 0 at $DIR/range_iter.rs:+1:14: +1:24 + goto -> bb1; // scope 1 at $DIR/range_iter.rs:+1:5: +3:6 + } + + bb1: { + StorageLive(_12); // scope 1 at $DIR/range_iter.rs:+1:14: +1:24 + _6 = &mut _5; // scope 1 at $DIR/range_iter.rs:+1:14: +1:24 + StorageLive(_13); // scope 4 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageLive(_11); // scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageLive(_7); // scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + _7 = &((*_6).0: u32); // scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageLive(_8); // scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + _8 = &((*_6).1: u32); // scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageLive(_9); // scope 8 at $SRC_DIR/core/src/cmp.rs:LL:COL + _9 = (*_7); // scope 8 at $SRC_DIR/core/src/cmp.rs:LL:COL + StorageLive(_10); // scope 8 at $SRC_DIR/core/src/cmp.rs:LL:COL + _10 = (*_8); // scope 8 at $SRC_DIR/core/src/cmp.rs:LL:COL + _11 = Lt(move _9, move _10); // scope 8 at $SRC_DIR/core/src/cmp.rs:LL:COL + StorageDead(_10); // scope 8 at $SRC_DIR/core/src/cmp.rs:LL:COL + StorageDead(_9); // scope 8 at $SRC_DIR/core/src/cmp.rs:LL:COL + StorageDead(_8); // scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageDead(_7); // scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + switchInt(move _11) -> [0: bb2, otherwise: bb3]; // scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + } + + bb2: { + _12 = Option::<u32>::None; // scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + goto -> bb5; // scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + } + + bb3: { + _13 = ((*_6).0: u32); // scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageLive(_14); // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + _14 = <u32 as Step>::forward_unchecked(_13, const 1_usize) -> [return: bb4, unwind: bb11]; // scope 7 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(u32, usize) -> u32 {<u32 as Step>::forward_unchecked}, val: Value(<ZST>) } + } + + bb4: { + ((*_6).0: u32) = move _14; // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageDead(_14); // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + _12 = Option::<u32>::Some(_13); // scope 6 at $SRC_DIR/core/src/iter/range.rs:LL:COL + goto -> bb5; // scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + } + + bb5: { + StorageDead(_11); // scope 5 at $SRC_DIR/core/src/iter/range.rs:LL:COL + StorageDead(_13); // scope 4 at $SRC_DIR/core/src/iter/range.rs:LL:COL + _15 = discriminant(_12); // scope 1 at $DIR/range_iter.rs:+1:14: +1:24 + switchInt(move _15) -> [0: bb6, 1: bb8, otherwise: bb10]; // scope 1 at $DIR/range_iter.rs:+1:14: +1:24 + } + + bb6: { + StorageDead(_12); // scope 1 at $DIR/range_iter.rs:+3:5: +3:6 + StorageDead(_5); // scope 0 at $DIR/range_iter.rs:+3:5: +3:6 + drop(_3) -> bb7; // scope 0 at $DIR/range_iter.rs:+4:1: +4:2 + } + + bb7: { + return; // scope 0 at $DIR/range_iter.rs:+4:2: +4:2 + } + + bb8: { + _16 = ((_12 as Some).0: u32); // scope 1 at $DIR/range_iter.rs:+1:9: +1:10 + StorageLive(_17); // scope 2 at $DIR/range_iter.rs:+2:9: +2:10 + _17 = &_3; // scope 2 at $DIR/range_iter.rs:+2:9: +2:10 + StorageLive(_18); // scope 2 at $DIR/range_iter.rs:+2:9: +2:13 + _18 = (_16,); // scope 2 at $DIR/range_iter.rs:+2:9: +2:13 + _19 = <impl Fn(u32) as Fn<(u32,)>>::call(move _17, move _18) -> [return: bb9, unwind: bb11]; // scope 2 at $DIR/range_iter.rs:+2:9: +2:13 + // mir::Constant + // + span: $DIR/range_iter.rs:23:9: 23:10 + // + literal: Const { ty: for<'a> extern "rust-call" fn(&'a impl Fn(u32), (u32,)) -> <impl Fn(u32) as FnOnce<(u32,)>>::Output {<impl Fn(u32) as Fn<(u32,)>>::call}, val: Value(<ZST>) } + } + + bb9: { + StorageDead(_18); // scope 2 at $DIR/range_iter.rs:+2:12: +2:13 + StorageDead(_17); // scope 2 at $DIR/range_iter.rs:+2:12: +2:13 + StorageDead(_12); // scope 1 at $DIR/range_iter.rs:+3:5: +3:6 + goto -> bb1; // scope 1 at $DIR/range_iter.rs:+1:5: +3:6 + } + + bb10: { + unreachable; // scope 1 at $DIR/range_iter.rs:+1:14: +1:24 + } + + bb11 (cleanup): { + drop(_3) -> [return: bb12, unwind terminate]; // scope 0 at $DIR/range_iter.rs:+4:1: +4:2 + } + + bb12 (cleanup): { + resume; // scope 0 at $DIR/range_iter.rs:+0:1: +4:2 + } +} |