mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-25 16:24:46 +00:00
55 lines
951 B
Diff
55 lines
951 B
Diff
- // MIR for `multiple_match` before JumpThreading
|
|
+ // MIR for `multiple_match` after JumpThreading
|
|
|
|
fn multiple_match(_1: u8) -> u8 {
|
|
let mut _0: u8;
|
|
let mut _2: u8;
|
|
let mut _3: u8;
|
|
|
|
bb0: {
|
|
switchInt(_1) -> [3: bb1, otherwise: bb2];
|
|
}
|
|
|
|
bb1: {
|
|
_2 = _1;
|
|
- switchInt(_2) -> [3: bb3, otherwise: bb4];
|
|
+ goto -> bb3;
|
|
}
|
|
|
|
bb2: {
|
|
_3 = _1;
|
|
- switchInt(_3) -> [3: bb5, otherwise: bb6];
|
|
+ goto -> bb6;
|
|
}
|
|
|
|
bb3: {
|
|
_0 = const 5_u8;
|
|
return;
|
|
}
|
|
|
|
bb4: {
|
|
_0 = const 7_u8;
|
|
return;
|
|
}
|
|
|
|
bb5: {
|
|
_0 = const 9_u8;
|
|
return;
|
|
}
|
|
|
|
bb6: {
|
|
switchInt(_3) -> [1: bb7, otherwise: bb8];
|
|
}
|
|
|
|
bb7: {
|
|
_0 = const 9_u8;
|
|
return;
|
|
}
|
|
|
|
bb8: {
|
|
_0 = const 11_u8;
|
|
return;
|
|
}
|
|
}
|
|
|