rust/src/test/mir-opt/const_prop/mutable_variable_aggregate_...

63 lines
4.3 KiB
Diff

- // MIR for `main` before ConstProp
+ // MIR for `main` after ConstProp
fn main() -> () {
let mut _0: (); // return place in scope 0 at $DIR/mutable_variable_aggregate_partial_read.rs:4:11: 4:11
let mut _1: (i32, i32); // in scope 0 at $DIR/mutable_variable_aggregate_partial_read.rs:5:9: 5:14
scope 1 {
debug x => _1; // in scope 1 at $DIR/mutable_variable_aggregate_partial_read.rs:5:9: 5:14
let _2: i32; // in scope 1 at $DIR/mutable_variable_aggregate_partial_read.rs:8:9: 8:10
scope 2 {
debug y => _2; // in scope 2 at $DIR/mutable_variable_aggregate_partial_read.rs:8:9: 8:10
}
}
bb0: {
StorageLive(_1); // scope 0 at $DIR/mutable_variable_aggregate_partial_read.rs:5:9: 5:14
_1 = const foo() -> bb1; // scope 0 at $DIR/mutable_variable_aggregate_partial_read.rs:5:29: 5:34
// ty::Const
// + ty: fn() -> (i32, i32) {foo}
// + val: Value(Scalar(<ZST>))
// mir::Constant
// + span: $DIR/mutable_variable_aggregate_partial_read.rs:5:29: 5:32
// + literal: Const { ty: fn() -> (i32, i32) {foo}, val: Value(Scalar(<ZST>)) }
}
bb1: {
(_1.1: i32) = const 99_i32; // scope 1 at $DIR/mutable_variable_aggregate_partial_read.rs:6:5: 6:13
// ty::Const
// + ty: i32
// + val: Value(Scalar(0x00000063))
// mir::Constant
// + span: $DIR/mutable_variable_aggregate_partial_read.rs:6:11: 6:13
// + literal: Const { ty: i32, val: Value(Scalar(0x00000063)) }
(_1.0: i32) = const 42_i32; // scope 1 at $DIR/mutable_variable_aggregate_partial_read.rs:7:5: 7:13
// ty::Const
// + ty: i32
// + val: Value(Scalar(0x0000002a))
// mir::Constant
// + span: $DIR/mutable_variable_aggregate_partial_read.rs:7:11: 7:13
// + literal: Const { ty: i32, val: Value(Scalar(0x0000002a)) }
StorageLive(_2); // scope 1 at $DIR/mutable_variable_aggregate_partial_read.rs:8:9: 8:10
- _2 = (_1.1: i32); // scope 1 at $DIR/mutable_variable_aggregate_partial_read.rs:8:13: 8:16
+ _2 = const 99_i32; // scope 1 at $DIR/mutable_variable_aggregate_partial_read.rs:8:13: 8:16
+ // ty::Const
+ // + ty: i32
+ // + val: Value(Scalar(0x00000063))
+ // mir::Constant
+ // + span: $DIR/mutable_variable_aggregate_partial_read.rs:8:13: 8:16
+ // + literal: Const { ty: i32, val: Value(Scalar(0x00000063)) }
_0 = const (); // scope 0 at $DIR/mutable_variable_aggregate_partial_read.rs:4:11: 9:2
// ty::Const
// + ty: ()
// + val: Value(Scalar(<ZST>))
// mir::Constant
// + span: $DIR/mutable_variable_aggregate_partial_read.rs:4:11: 9:2
// + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
StorageDead(_2); // scope 1 at $DIR/mutable_variable_aggregate_partial_read.rs:9:1: 9:2
StorageDead(_1); // scope 0 at $DIR/mutable_variable_aggregate_partial_read.rs:9:1: 9:2
return; // scope 0 at $DIR/mutable_variable_aggregate_partial_read.rs:9:2: 9:2
}
}