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|
- // MIR for `no_deref_ptr` before EarlyOtherwiseBranch
+ // MIR for `no_deref_ptr` after EarlyOtherwiseBranch
fn no_deref_ptr(_1: Option<i32>, _2: *const Option<i32>) -> i32 {
debug a => _1;
debug b => _2;
let mut _0: i32;
let mut _3: isize;
let mut _4: isize;
let _5: i32;
scope 1 {
debug v => _5;
}
bb0: {
_3 = discriminant(_1);
switchInt(move _3) -> [1: bb2, 0: bb1, otherwise: bb6];
}
bb1: {
_0 = const 0_i32;
goto -> bb5;
}
bb2: {
_4 = discriminant((*_2));
switchInt(move _4) -> [1: bb4, 0: bb3, otherwise: bb6];
}
bb3: {
_0 = const 0_i32;
goto -> bb5;
}
bb4: {
StorageLive(_5);
_5 = copy (((*_2) as Some).0: i32);
_0 = copy _5;
StorageDead(_5);
goto -> bb5;
}
bb5: {
return;
}
bb6: {
unreachable;
}
}
|
