49 lines
1.1 KiB
Rust
49 lines
1.1 KiB
Rust
// MIR for `unwrap_unchecked` after PreCodegen
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fn unwrap_unchecked(_1: Option<T>) -> T {
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debug slf => _1;
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let mut _0: T;
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scope 1 (inlined #[track_caller] Option::<T>::unwrap_unchecked) {
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debug self => _1;
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let mut _2: isize;
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scope 2 {
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debug val => _0;
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}
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scope 3 {
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scope 4 (inlined unreachable_unchecked) {
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let mut _3: bool;
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let _4: ();
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scope 5 {
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}
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scope 6 (inlined core::ub_checks::check_language_ub) {
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scope 7 (inlined core::ub_checks::check_language_ub::runtime) {
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}
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}
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}
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}
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}
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bb0: {
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StorageLive(_2);
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_2 = discriminant(_1);
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switchInt(move _2) -> [0: bb1, 1: bb2, otherwise: bb3];
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}
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bb1: {
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StorageLive(_3);
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_3 = UbChecks();
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assume(_3);
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_4 = unreachable_unchecked::precondition_check() -> [return: bb3, unwind unreachable];
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}
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bb2: {
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_0 = ((_1 as Some).0: T);
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StorageDead(_2);
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return;
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}
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bb3: {
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unreachable;
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}
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}
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