83 lines
1.7 KiB
Diff
83 lines
1.7 KiB
Diff
- // MIR for `multiple` before DataflowConstProp
|
|
+ // MIR for `multiple` after DataflowConstProp
|
|
|
|
fn multiple(_1: bool, _2: u8) -> () {
|
|
debug x => _1;
|
|
debug i => _2;
|
|
let mut _0: ();
|
|
let _3: std::option::Option<u8>;
|
|
let mut _4: bool;
|
|
let mut _5: u8;
|
|
let mut _7: isize;
|
|
scope 1 {
|
|
debug e => _3;
|
|
let _6: u8;
|
|
let _8: u8;
|
|
scope 2 {
|
|
debug x2 => _6;
|
|
let _9: u8;
|
|
scope 4 {
|
|
debug y => _9;
|
|
}
|
|
}
|
|
scope 3 {
|
|
debug i => _8;
|
|
}
|
|
}
|
|
|
|
bb0: {
|
|
StorageLive(_3);
|
|
StorageLive(_4);
|
|
_4 = copy _1;
|
|
switchInt(move _4) -> [0: bb2, otherwise: bb1];
|
|
}
|
|
|
|
bb1: {
|
|
StorageLive(_5);
|
|
_5 = copy _2;
|
|
_3 = Option::<u8>::Some(move _5);
|
|
StorageDead(_5);
|
|
goto -> bb3;
|
|
}
|
|
|
|
bb2: {
|
|
_3 = Option::<u8>::None;
|
|
goto -> bb3;
|
|
}
|
|
|
|
bb3: {
|
|
StorageDead(_4);
|
|
StorageLive(_6);
|
|
_7 = discriminant(_3);
|
|
switchInt(move _7) -> [0: bb5, 1: bb6, otherwise: bb4];
|
|
}
|
|
|
|
bb4: {
|
|
unreachable;
|
|
}
|
|
|
|
bb5: {
|
|
_6 = const 0_u8;
|
|
goto -> bb7;
|
|
}
|
|
|
|
bb6: {
|
|
StorageLive(_8);
|
|
_8 = copy ((_3 as Some).0: u8);
|
|
_6 = copy _8;
|
|
StorageDead(_8);
|
|
goto -> bb7;
|
|
}
|
|
|
|
bb7: {
|
|
StorageLive(_9);
|
|
_9 = copy _6;
|
|
_0 = const ();
|
|
StorageDead(_9);
|
|
StorageDead(_6);
|
|
StorageDead(_3);
|
|
return;
|
|
}
|
|
}
|
|
|