rust/tests/mir-opt/pre-codegen/duplicate_switch_targets.ub_if_b.PreCodegen.after.mir
2023-06-15 15:19:11 -04:00

28 lines
496 B
Rust

// 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) {
scope 2 {
scope 3 (inlined unreachable_unchecked::runtime) {
}
}
}
bb0: {
_2 = discriminant(_1);
switchInt(move _2) -> [0: bb1, otherwise: bb2];
}
bb1: {
_0 = move _1;
return;
}
bb2: {
unreachable;
}
}