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- // MIR for `try_identity` before SimplifyArmIdentity
+ // MIR for `try_identity` after SimplifyArmIdentity
fn try_identity(_1: std::result::Result<u32, i32>) -> std::result::Result<u32, i32> {
debug x => _1; // in scope 0 at $DIR/simplify_try.rs:5:17: 5:18
let mut _0: std::result::Result<u32, i32>; // return place in scope 0 at $DIR/simplify_try.rs:5:41: 5:57
let _2: u32; // in scope 0 at $DIR/simplify_try.rs:6:9: 6:10
let mut _3: std::result::Result<u32, i32>; // in scope 0 at $DIR/simplify_try.rs:6:13: 6:15
let mut _4: std::result::Result<u32, i32>; // in scope 0 at $DIR/simplify_try.rs:6:13: 6:14
let mut _5: isize; // in scope 0 at $DIR/simplify_try.rs:6:14: 6:15
let _6: i32; // in scope 0 at $DIR/simplify_try.rs:6:14: 6:15
let mut _7: !; // in scope 0 at $DIR/simplify_try.rs:6:14: 6:15
let mut _8: i32; // in scope 0 at $DIR/simplify_try.rs:6:14: 6:15
let mut _9: i32; // in scope 0 at $DIR/simplify_try.rs:6:14: 6:15
let _10: u32; // in scope 0 at $DIR/simplify_try.rs:6:13: 6:15
let mut _11: u32; // in scope 0 at $DIR/simplify_try.rs:7:8: 7:9
scope 1 {
debug y => _10; // in scope 1 at $DIR/simplify_try.rs:6:9: 6:10
}
scope 2 {
debug err => _6; // in scope 2 at $DIR/simplify_try.rs:6:14: 6:15
scope 3 {
scope 7 {
debug t => _6; // in scope 7 at $SRC_DIR/libcore/convert/mod.rs:LL:COL
}
scope 8 {
debug v => _6; // in scope 8 at $SRC_DIR/libcore/result.rs:LL:COL
let mut _12: i32; // in scope 8 at $DIR/simplify_try.rs:6:14: 6:15
}
}
}
scope 4 {
debug val => _10; // in scope 4 at $DIR/simplify_try.rs:6:13: 6:15
scope 5 {
}
}
scope 6 {
debug self => _1; // in scope 6 at $SRC_DIR/libcore/result.rs:LL:COL
}
bb0: {
_5 = discriminant(_1); // bb0[0]: scope 0 at $DIR/simplify_try.rs:6:14: 6:15
switchInt(move _5) -> [0isize: bb1, otherwise: bb2]; // bb0[1]: scope 0 at $DIR/simplify_try.rs:6:14: 6:15
}
bb1: {
- _10 = ((_1 as Ok).0: u32); // bb1[0]: scope 0 at $DIR/simplify_try.rs:6:13: 6:15
- ((_0 as Ok).0: u32) = move _10; // bb1[1]: scope 1 at $DIR/simplify_try.rs:7:5: 7:10
- discriminant(_0) = 0; // bb1[2]: scope 1 at $DIR/simplify_try.rs:7:5: 7:10
+ _0 = move _1; // bb1[0]: scope 1 at $DIR/simplify_try.rs:7:5: 7:10
+ nop; // bb1[1]: scope 1 at $DIR/simplify_try.rs:7:5: 7:10
+ nop; // bb1[2]: scope 1 at $DIR/simplify_try.rs:7:5: 7:10
goto -> bb3; // bb1[3]: scope 0 at $DIR/simplify_try.rs:8:2: 8:2
}
bb2: {
- _6 = ((_1 as Err).0: i32); // bb2[0]: scope 0 at $DIR/simplify_try.rs:6:14: 6:15
- ((_0 as Err).0: i32) = move _6; // bb2[1]: scope 8 at $SRC_DIR/libcore/result.rs:LL:COL
- discriminant(_0) = 1; // bb2[2]: scope 8 at $SRC_DIR/libcore/result.rs:LL:COL
+ _0 = move _1; // bb2[0]: scope 8 at $SRC_DIR/libcore/result.rs:LL:COL
+ nop; // bb2[1]: scope 8 at $SRC_DIR/libcore/result.rs:LL:COL
+ nop; // bb2[2]: scope 8 at $SRC_DIR/libcore/result.rs:LL:COL
goto -> bb3; // bb2[3]: scope 0 at $DIR/simplify_try.rs:6:14: 6:15
}
bb3: {
return; // bb3[0]: scope 0 at $DIR/simplify_try.rs:8:2: 8:2
}
}
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