blob: b7862e5678f23598d3ba2afb8b144d73309b0cdb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
- // MIR for `foo` before MatchBranchSimplification
+ // MIR for `foo` after MatchBranchSimplification
fn foo(_1: Option<()>) -> () {
debug bar => _1; // in scope 0 at $DIR/matches_reduce_branches.rs:+0:8: +0:11
let mut _0: (); // return place in scope 0 at $DIR/matches_reduce_branches.rs:+0:25: +0:25
let mut _2: isize; // in scope 0 at $DIR/matches_reduce_branches.rs:+1:22: +1:26
+ let mut _3: isize; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
bb0: {
_2 = discriminant(_1); // scope 0 at $DIR/matches_reduce_branches.rs:+1:17: +1:20
- switchInt(move _2) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
- }
-
- bb1: {
- goto -> bb3; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
- }
-
- bb2: {
- goto -> bb3; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
- }
-
- bb3: {
+ StorageLive(_3); // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
+ _3 = move _2; // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
+ StorageDead(_3); // scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
return; // scope 0 at $DIR/matches_reduce_branches.rs:+4:2: +4:2
}
}
|
