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- // MIR for `id_result` before SimplifyBranchSame
+ // MIR for `id_result` after SimplifyBranchSame
fn id_result(_1: Result<u8, i32>) -> Result<u8, i32> {
debug r => _1; // in scope 0 at $DIR/simplify-arm.rs:16:14: 16:15
let mut _0: std::result::Result<u8, i32>; // return place in scope 0 at $DIR/simplify-arm.rs:16:37: 16:52
let mut _2: isize; // in scope 0 at $DIR/simplify-arm.rs:18:9: 18:14
let _3: u8; // in scope 0 at $DIR/simplify-arm.rs:18:12: 18:13
let mut _4: u8; // in scope 0 at $DIR/simplify-arm.rs:18:21: 18:22
let _5: i32; // in scope 0 at $DIR/simplify-arm.rs:19:13: 19:14
let mut _6: i32; // in scope 0 at $DIR/simplify-arm.rs:19:23: 19:24
scope 1 {
debug x => ((_0 as Ok).0: u8); // in scope 1 at $DIR/simplify-arm.rs:18:12: 18:13
}
scope 2 {
debug y => ((_0 as Err).0: i32); // in scope 2 at $DIR/simplify-arm.rs:19:13: 19:14
}
bb0: {
_2 = discriminant(_1); // scope 0 at $DIR/simplify-arm.rs:18:9: 18:14
- switchInt(move _2) -> [0_isize: bb3, 1_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/simplify-arm.rs:18:9: 18:14
+ goto -> bb1; // scope 0 at $DIR/simplify-arm.rs:18:9: 18:14
}
bb1: {
- _0 = move _1; // scope 2 at $DIR/simplify-arm.rs:19:19: 19:25
- goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:17:5: 20:6
- }
-
- bb2: {
- unreachable; // scope 0 at $DIR/simplify-arm.rs:17:11: 17:12
- }
-
- bb3: {
_0 = move _1; // scope 1 at $DIR/simplify-arm.rs:18:18: 18:23
- goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:17:5: 20:6
+ goto -> bb2; // scope 0 at $DIR/simplify-arm.rs:17:5: 20:6
}
- bb4: {
+ bb2: {
return; // scope 0 at $DIR/simplify-arm.rs:21:2: 21:2
}
}
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