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// MIR for `ub_if_b` after PreCodegen
fn ub_if_b(_1: Thing) -> Thing {
debug t => _1;
let mut _0: Thing;
let mut _2: isize;
scope 1 (inlined unreachable_unchecked) {
let mut _3: bool;
let _4: ();
scope 2 {
}
}
bb0: {
_2 = discriminant(_1);
switchInt(move _2) -> [0: bb1, 1: bb2, otherwise: bb3];
}
bb1: {
_0 = move _1;
return;
}
bb2: {
StorageLive(_3);
_3 = UbCheck(LanguageUb);
assume(_3);
_4 = unreachable_unchecked::precondition_check() -> [return: bb3, unwind unreachable];
}
bb3: {
unreachable;
}
}
|
