2021-11-30 20:54:37 -06:00
|
|
|
- // MIR for `main` before SimplifyConstCondition-after-const-prop
|
|
|
|
+ // MIR for `main` after SimplifyConstCondition-after-const-prop
|
2020-04-04 12:15:01 -05:00
|
|
|
|
|
|
|
fn main() -> () {
|
2022-07-27 13:47:42 -05:00
|
|
|
let mut _0: (); // return place in scope 0 at $DIR/switch_int.rs:+0:11: +0:11
|
|
|
|
let mut _1: i32; // in scope 0 at $DIR/switch_int.rs:+1:11: +1:12
|
2020-04-04 12:15:01 -05:00
|
|
|
|
|
|
|
bb0: {
|
2022-07-27 13:47:42 -05:00
|
|
|
StorageLive(_1); // scope 0 at $DIR/switch_int.rs:+1:11: +1:12
|
|
|
|
_1 = const 1_i32; // scope 0 at $DIR/switch_int.rs:+1:11: +1:12
|
2022-12-03 18:03:27 -06:00
|
|
|
- switchInt(const 1_i32) -> [1: bb2, otherwise: bb1]; // scope 0 at $DIR/switch_int.rs:+1:5: +1:12
|
2022-07-27 13:47:42 -05:00
|
|
|
+ goto -> bb2; // scope 0 at $DIR/switch_int.rs:+1:5: +1:12
|
2020-04-04 12:15:01 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
bb1: {
|
2022-07-27 13:47:42 -05:00
|
|
|
_0 = foo(const -1_i32) -> bb3; // scope 0 at $DIR/switch_int.rs:+3:14: +3:21
|
2020-04-04 12:15:01 -05:00
|
|
|
// mir::Constant
|
|
|
|
// + span: $DIR/switch_int.rs:9:14: 9:17
|
2022-07-06 09:14:46 -05:00
|
|
|
// + literal: Const { ty: fn(i32) {foo}, val: Value(<ZST>) }
|
2020-04-04 12:15:01 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
bb2: {
|
2022-07-27 13:47:42 -05:00
|
|
|
_0 = foo(const 0_i32) -> bb3; // scope 0 at $DIR/switch_int.rs:+2:14: +2:20
|
2020-04-04 12:15:01 -05:00
|
|
|
// mir::Constant
|
|
|
|
// + span: $DIR/switch_int.rs:8:14: 8:17
|
2022-07-06 09:14:46 -05:00
|
|
|
// + literal: Const { ty: fn(i32) {foo}, val: Value(<ZST>) }
|
2020-04-04 12:15:01 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
bb3: {
|
2022-07-27 13:47:42 -05:00
|
|
|
StorageDead(_1); // scope 0 at $DIR/switch_int.rs:+5:1: +5:2
|
|
|
|
return; // scope 0 at $DIR/switch_int.rs:+5:2: +5:2
|
2020-04-04 12:15:01 -05:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|