diff options
Diffstat (limited to 'tests/mir-opt/pre-codegen/slice_index.slice_get_unchecked_mut_range.PreCodegen.after.mir')
| -rw-r--r-- | tests/mir-opt/pre-codegen/slice_index.slice_get_unchecked_mut_range.PreCodegen.after.mir | 122 |
1 files changed, 60 insertions, 62 deletions
diff --git a/tests/mir-opt/pre-codegen/slice_index.slice_get_unchecked_mut_range.PreCodegen.after.mir b/tests/mir-opt/pre-codegen/slice_index.slice_get_unchecked_mut_range.PreCodegen.after.mir index 7d4766ee5cc..7a10b929ebd 100644 --- a/tests/mir-opt/pre-codegen/slice_index.slice_get_unchecked_mut_range.PreCodegen.after.mir +++ b/tests/mir-opt/pre-codegen/slice_index.slice_get_unchecked_mut_range.PreCodegen.after.mir @@ -7,63 +7,62 @@ fn slice_get_unchecked_mut_range(_1: &mut [u32], _2: std::ops::Range<usize>) -> scope 1 (inlined core::slice::<impl [u32]>::get_unchecked_mut::<std::ops::Range<usize>>) { // at $DIR/slice_index.rs:26:11: 26:35 debug self => _1; // in scope 1 at $SRC_DIR/core/src/slice/mod.rs:LL:COL debug index => _2; // in scope 1 at $SRC_DIR/core/src/slice/mod.rs:LL:COL - let mut _3: &mut [u32]; // in scope 1 at $SRC_DIR/core/src/slice/mod.rs:LL:COL + let mut _3: *mut [u32]; // in scope 1 at $SRC_DIR/core/src/slice/mod.rs:LL:COL let mut _4: *mut [u32]; // in scope 1 at $SRC_DIR/core/src/slice/mod.rs:LL:COL - let mut _5: *mut [u32]; // in scope 1 at $SRC_DIR/core/src/slice/mod.rs:LL:COL scope 2 { scope 3 (inlined <std::ops::Range<usize> as SliceIndex<[u32]>>::get_unchecked_mut) { // at $SRC_DIR/core/src/slice/mod.rs:LL:COL debug self => _2; // in scope 3 at $SRC_DIR/core/src/slice/index.rs:LL:COL - debug slice => _5; // in scope 3 at $SRC_DIR/core/src/slice/index.rs:LL:COL - let _6: std::ops::Range<usize>; // in scope 3 at $SRC_DIR/core/src/slice/index.rs:LL:COL + debug slice => _4; // in scope 3 at $SRC_DIR/core/src/slice/index.rs:LL:COL + let _5: std::ops::Range<usize>; // in scope 3 at $SRC_DIR/core/src/slice/index.rs:LL:COL + let mut _7: usize; // in scope 3 at $SRC_DIR/core/src/slice/index.rs:LL:COL let mut _8: usize; // in scope 3 at $SRC_DIR/core/src/slice/index.rs:LL:COL - let mut _9: usize; // in scope 3 at $SRC_DIR/core/src/slice/index.rs:LL:COL + let mut _9: *mut u32; // in scope 3 at $SRC_DIR/core/src/slice/index.rs:LL:COL let mut _10: *mut u32; // in scope 3 at $SRC_DIR/core/src/slice/index.rs:LL:COL - let mut _11: *mut u32; // in scope 3 at $SRC_DIR/core/src/slice/index.rs:LL:COL + let mut _11: usize; // in scope 3 at $SRC_DIR/core/src/slice/index.rs:LL:COL let mut _12: usize; // in scope 3 at $SRC_DIR/core/src/slice/index.rs:LL:COL - let mut _13: usize; // in scope 3 at $SRC_DIR/core/src/slice/index.rs:LL:COL - let mut _14: std::ops::Range<usize>; // in scope 3 at $SRC_DIR/core/src/intrinsics.rs:LL:COL - let mut _15: *mut [u32]; // in scope 3 at $SRC_DIR/core/src/intrinsics.rs:LL:COL + let mut _13: std::ops::Range<usize>; // in scope 3 at $SRC_DIR/core/src/intrinsics.rs:LL:COL + let mut _14: *mut [u32]; // in scope 3 at $SRC_DIR/core/src/intrinsics.rs:LL:COL scope 4 { - debug this => _6; // in scope 4 at $SRC_DIR/core/src/slice/index.rs:LL:COL + debug this => _5; // in scope 4 at $SRC_DIR/core/src/slice/index.rs:LL:COL scope 5 { - let _7: usize; // in scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL + let _6: usize; // in scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL scope 6 { - debug new_len => _7; // in scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL + debug new_len => _6; // in scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL scope 11 (inlined ptr::mut_ptr::<impl *mut [u32]>::as_mut_ptr) { // at $SRC_DIR/core/src/slice/index.rs:LL:COL - debug self => _5; // in scope 11 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL + debug self => _4; // in scope 11 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL } scope 12 (inlined ptr::mut_ptr::<impl *mut u32>::add) { // at $SRC_DIR/core/src/slice/index.rs:LL:COL - debug self => _11; // in scope 12 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL - debug count => _12; // in scope 12 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL + debug self => _10; // in scope 12 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL + debug count => _11; // in scope 12 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL scope 13 { } } scope 14 (inlined slice_from_raw_parts_mut::<u32>) { // at $SRC_DIR/core/src/slice/index.rs:LL:COL - debug data => _10; // in scope 14 at $SRC_DIR/core/src/ptr/mod.rs:LL:COL - debug len => _13; // in scope 14 at $SRC_DIR/core/src/ptr/mod.rs:LL:COL + debug data => _9; // in scope 14 at $SRC_DIR/core/src/ptr/mod.rs:LL:COL + debug len => _12; // in scope 14 at $SRC_DIR/core/src/ptr/mod.rs:LL:COL + let mut _16: *mut (); // in scope 14 at $SRC_DIR/core/src/ptr/mod.rs:LL:COL scope 15 (inlined ptr::mut_ptr::<impl *mut u32>::cast::<()>) { // at $SRC_DIR/core/src/ptr/mod.rs:LL:COL - debug self => _10; // in scope 15 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL - let mut _17: *mut (); // in scope 15 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL + debug self => _9; // in scope 15 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL } scope 16 (inlined std::ptr::from_raw_parts_mut::<[u32]>) { // at $SRC_DIR/core/src/ptr/mod.rs:LL:COL - debug data_address => _17; // in scope 16 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL - debug metadata => _13; // in scope 16 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL - let mut _18: std::ptr::metadata::PtrRepr<[u32]>; // in scope 16 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL - let mut _19: std::ptr::metadata::PtrComponents<[u32]>; // in scope 16 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL - let mut _20: *const (); // in scope 16 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL + debug data_address => _16; // in scope 16 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL + debug metadata => _12; // in scope 16 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL + let mut _17: std::ptr::metadata::PtrRepr<[u32]>; // in scope 16 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL + let mut _18: std::ptr::metadata::PtrComponents<[u32]>; // in scope 16 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL + let mut _19: *const (); // in scope 16 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL scope 17 { } } } } scope 7 (inlined <std::ops::Range<usize> as SliceIndex<[T]>>::get_unchecked_mut::runtime::<u32>) { // at $SRC_DIR/core/src/intrinsics.rs:LL:COL - debug this => _14; // in scope 7 at $SRC_DIR/core/src/intrinsics.rs:LL:COL - debug slice => _15; // in scope 7 at $SRC_DIR/core/src/intrinsics.rs:LL:COL + debug this => _13; // in scope 7 at $SRC_DIR/core/src/intrinsics.rs:LL:COL + debug slice => _14; // in scope 7 at $SRC_DIR/core/src/intrinsics.rs:LL:COL scope 8 (inlined ptr::mut_ptr::<impl *mut [u32]>::len) { // at $SRC_DIR/core/src/slice/index.rs:LL:COL - debug self => _15; // in scope 8 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL - let mut _16: *const [u32]; // in scope 8 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL + debug self => _14; // in scope 8 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL + let mut _15: *const [u32]; // in scope 8 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL scope 9 (inlined std::ptr::metadata::<[u32]>) { // at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL - debug ptr => _16; // in scope 9 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL + debug ptr => _15; // in scope 9 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL scope 10 { } } @@ -76,61 +75,60 @@ fn slice_get_unchecked_mut_range(_1: &mut [u32], _2: std::ops::Range<usize>) -> } bb0: { + StorageLive(_3); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL StorageLive(_4); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL + _4 = &raw mut (*_1); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL StorageLive(_5); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL - _5 = &raw mut (*_1); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL - StorageLive(_6); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL + StorageLive(_13); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL StorageLive(_14); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL StorageLive(_15); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL - StorageLive(_16); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL + StorageLive(_6); // scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL StorageLive(_7); // scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL + _7 = (_2.1: usize); // scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL StorageLive(_8); // scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL - _8 = (_2.1: usize); // scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL - StorageLive(_9); // scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL - _9 = (_2.0: usize); // scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL - _7 = unchecked_sub::<usize>(move _8, move _9) -> [return: bb1, unwind unreachable]; // scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL + _8 = (_2.0: usize); // scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL + _6 = unchecked_sub::<usize>(move _7, move _8) -> [return: bb1, unwind unreachable]; // scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/slice/index.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(usize, usize) -> usize {unchecked_sub::<usize>}, val: Value(<ZST>) } } bb1: { - StorageDead(_9); // scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL StorageDead(_8); // scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL + StorageDead(_7); // scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL + StorageLive(_9); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL StorageLive(_10); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL + _10 = _4 as *mut u32 (PtrToPtr); // scope 11 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL StorageLive(_11); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL - _11 = _5 as *mut u32 (PtrToPtr); // scope 11 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL - StorageLive(_12); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL - _12 = (_2.0: usize); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL - _10 = Offset(_11, _12); // scope 13 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL - StorageDead(_12); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL + _11 = (_2.0: usize); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL + _9 = Offset(_10, _11); // scope 13 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL StorageDead(_11); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL - StorageLive(_13); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL - _13 = _7; // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL - StorageLive(_17); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL - _17 = _10 as *mut () (PtrToPtr); // scope 15 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL + StorageDead(_10); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL + StorageLive(_12); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL + _12 = _6; // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL + StorageLive(_16); // scope 14 at $SRC_DIR/core/src/ptr/mod.rs:LL:COL + _16 = _9 as *mut () (PtrToPtr); // scope 15 at $SRC_DIR/core/src/ptr/mut_ptr.rs:LL:COL + StorageLive(_17); // scope 17 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL StorageLive(_18); // scope 17 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL StorageLive(_19); // scope 17 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL - StorageLive(_20); // scope 17 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL - _20 = _17 as *const () (Pointer(MutToConstPointer)); // scope 17 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL - _19 = ptr::metadata::PtrComponents::<[u32]> { data_address: move _20, metadata: _13 }; // scope 17 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL - StorageDead(_20); // scope 17 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL - _18 = ptr::metadata::PtrRepr::<[u32]> { const_ptr: move _19 }; // scope 17 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL + _19 = _16 as *const () (Pointer(MutToConstPointer)); // scope 17 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL + _18 = ptr::metadata::PtrComponents::<[u32]> { data_address: move _19, metadata: _12 }; // scope 17 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL StorageDead(_19); // scope 17 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL - _4 = (_18.1: *mut [u32]); // scope 17 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL - StorageDead(_18); // scope 16 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL - StorageDead(_17); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL - StorageDead(_13); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL - StorageDead(_10); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL - StorageDead(_7); // scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL - StorageDead(_16); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL + _17 = ptr::metadata::PtrRepr::<[u32]> { const_ptr: move _18 }; // scope 17 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL + StorageDead(_18); // scope 17 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL + _3 = (_17.1: *mut [u32]); // scope 17 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL + StorageDead(_17); // scope 16 at $SRC_DIR/core/src/ptr/metadata.rs:LL:COL + StorageDead(_16); // scope 14 at $SRC_DIR/core/src/ptr/mod.rs:LL:COL + StorageDead(_12); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL + StorageDead(_9); // scope 6 at $SRC_DIR/core/src/slice/index.rs:LL:COL + StorageDead(_6); // scope 5 at $SRC_DIR/core/src/slice/index.rs:LL:COL StorageDead(_15); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL StorageDead(_14); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL - StorageDead(_6); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL + StorageDead(_13); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL StorageDead(_5); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL - _3 = &mut (*_4); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL - StorageDead(_4); // scope 1 at $SRC_DIR/core/src/slice/mod.rs:LL:COL - _0 = _3; // scope 0 at $DIR/slice_index.rs:+1:5: +1:35 + StorageDead(_4); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL + _0 = &mut (*_3); // scope 2 at $SRC_DIR/core/src/slice/mod.rs:LL:COL + StorageDead(_3); // scope 1 at $SRC_DIR/core/src/slice/mod.rs:LL:COL return; // scope 0 at $DIR/slice_index.rs:+2:2: +2:2 } } |