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// MIR for `slice_index_range` after PreCodegen
fn slice_index_range(_1: &[u32], _2: std::ops::Range<usize>) -> &[u32] {
debug slice => _1;
debug index => _2;
let mut _0: &[u32];
let mut _3: usize;
let mut _4: usize;
scope 1 (inlined #[track_caller] core::slice::index::<impl Index<std::ops::Range<usize>> for [u32]>::index) {
scope 2 (inlined #[track_caller] <std::ops::Range<usize> as SliceIndex<[u32]>>::index) {
let mut _7: usize;
let mut _8: bool;
let mut _9: *const [u32];
let _12: *const [u32];
let mut _13: usize;
let mut _14: !;
scope 3 (inlined core::num::<impl usize>::checked_sub) {
let mut _5: bool;
let mut _6: usize;
}
scope 4 (inlined core::slice::index::get_offset_len_noubcheck::<u32>) {
let _10: *const u32;
scope 5 {
let _11: *const u32;
scope 6 {
}
}
}
}
}
bb0: {
_3 = move (_2.0: usize);
_4 = move (_2.1: usize);
StorageLive(_5);
_5 = Lt(copy _4, copy _3);
switchInt(move _5) -> [0: bb1, otherwise: bb4];
}
bb1: {
_6 = SubUnchecked(copy _4, copy _3);
StorageDead(_5);
StorageLive(_8);
StorageLive(_7);
_7 = PtrMetadata(copy _1);
_8 = Le(copy _4, move _7);
switchInt(move _8) -> [0: bb2, otherwise: bb3];
}
bb2: {
StorageDead(_7);
goto -> bb5;
}
bb3: {
StorageDead(_7);
StorageLive(_12);
StorageLive(_9);
_9 = &raw const (*_1);
StorageLive(_10);
StorageLive(_11);
_10 = copy _9 as *const u32 (PtrToPtr);
_11 = Offset(copy _10, copy _3);
_12 = *const [u32] from (copy _11, copy _6);
StorageDead(_11);
StorageDead(_10);
StorageDead(_9);
_0 = &(*_12);
StorageDead(_12);
StorageDead(_8);
return;
}
bb4: {
StorageDead(_5);
goto -> bb5;
}
bb5: {
StorageLive(_13);
_13 = PtrMetadata(copy _1);
_14 = core::slice::index::slice_index_fail(move _3, move _4, move _13) -> unwind continue;
}
}
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