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- // MIR for `main` before ConstProp
+ // MIR for `main` after ConstProp
fn main() -> () {
let mut _0: (); // return place in scope 0 at $DIR/simplify_match.rs:5:11: 5:11
let mut _1: bool; // in scope 0 at $DIR/simplify_match.rs:6:11: 6:31
let _2: bool; // in scope 0 at $DIR/simplify_match.rs:6:17: 6:18
scope 1 {
debug x => _2; // in scope 1 at $DIR/simplify_match.rs:6:17: 6:18
}
bb0: {
StorageLive(_1); // scope 0 at $DIR/simplify_match.rs:6:11: 6:31
StorageLive(_2); // scope 0 at $DIR/simplify_match.rs:6:17: 6:18
_2 = const false; // scope 0 at $DIR/simplify_match.rs:6:21: 6:26
// ty::Const
// + ty: bool
// + val: Value(Scalar(0x00))
// mir::Constant
// + span: $DIR/simplify_match.rs:6:21: 6:26
// + literal: Const { ty: bool, val: Value(Scalar(0x00)) }
- _1 = _2; // scope 1 at $DIR/simplify_match.rs:6:28: 6:29
+ _1 = const false; // scope 1 at $DIR/simplify_match.rs:6:28: 6:29
+ // ty::Const
+ // + ty: bool
+ // + val: Value(Scalar(0x00))
+ // mir::Constant
+ // + span: $DIR/simplify_match.rs:6:28: 6:29
+ // + literal: Const { ty: bool, val: Value(Scalar(0x00)) }
StorageDead(_2); // scope 0 at $DIR/simplify_match.rs:6:30: 6:31
- switchInt(_1) -> [false: bb1, otherwise: bb2]; // scope 0 at $DIR/simplify_match.rs:7:9: 7:13
+ switchInt(const false) -> [false: bb1, otherwise: bb2]; // scope 0 at $DIR/simplify_match.rs:7:9: 7:13
+ // ty::Const
+ // + ty: bool
+ // + val: Value(Scalar(0x00))
+ // mir::Constant
+ // + span: $DIR/simplify_match.rs:7:9: 7:13
+ // + literal: Const { ty: bool, val: Value(Scalar(0x00)) }
}
bb1: {
_0 = const (); // scope 0 at $DIR/simplify_match.rs:8:18: 8:20
// ty::Const
// + ty: ()
// + val: Value(Scalar(<ZST>))
// mir::Constant
// + span: $DIR/simplify_match.rs:8:18: 8:20
// + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
goto -> bb3; // scope 0 at $DIR/simplify_match.rs:6:5: 9:6
}
bb2: {
_0 = const noop() -> bb3; // scope 0 at $DIR/simplify_match.rs:7:17: 7:23
// ty::Const
// + ty: fn() {noop}
// + val: Value(Scalar(<ZST>))
// mir::Constant
// + span: $DIR/simplify_match.rs:7:17: 7:21
// + literal: Const { ty: fn() {noop}, val: Value(Scalar(<ZST>)) }
}
bb3: {
StorageDead(_1); // scope 0 at $DIR/simplify_match.rs:10:1: 10:2
return; // scope 0 at $DIR/simplify_match.rs:10:2: 10:2
}
}
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