--- /dev/null
+- // MIR for `main` before ConstProp
++ // MIR for `main` after ConstProp
+
+ fn main() -> () {
+ let mut _0: (); // return place in scope 0 at $DIR/scalar_literal_propagation.rs:2:11: 2:11
+ let _1: u32; // in scope 0 at $DIR/scalar_literal_propagation.rs:3:9: 3:10
+ let _2: (); // in scope 0 at $DIR/scalar_literal_propagation.rs:4:5: 4:15
+ let mut _3: u32; // in scope 0 at $DIR/scalar_literal_propagation.rs:4:13: 4:14
+ scope 1 {
+ debug x => _1; // in scope 1 at $DIR/scalar_literal_propagation.rs:3:9: 3:10
+ }
+
+ bb0: {
+ StorageLive(_1); // scope 0 at $DIR/scalar_literal_propagation.rs:3:9: 3:10
+ _1 = const 1u32; // scope 0 at $DIR/scalar_literal_propagation.rs:3:13: 3:14
+ // ty::Const
+ // + ty: u32
+ // + val: Value(Scalar(0x00000001))
+ // mir::Constant
+ // + span: $DIR/scalar_literal_propagation.rs:3:13: 3:14
+ // + literal: Const { ty: u32, val: Value(Scalar(0x00000001)) }
+ StorageLive(_2); // scope 1 at $DIR/scalar_literal_propagation.rs:4:5: 4:15
+ StorageLive(_3); // scope 1 at $DIR/scalar_literal_propagation.rs:4:13: 4:14
+ _3 = _1; // scope 1 at $DIR/scalar_literal_propagation.rs:4:13: 4:14
+ _2 = const consume(move _3) -> bb1; // scope 1 at $DIR/scalar_literal_propagation.rs:4:5: 4:15
+ // ty::Const
+ // + ty: fn(u32) {consume}
+ // + val: Value(Scalar(<ZST>))
+ // mir::Constant
+ // + span: $DIR/scalar_literal_propagation.rs:4:5: 4:12
+ // + literal: Const { ty: fn(u32) {consume}, val: Value(Scalar(<ZST>)) }
+ }
+
+ bb1: {
+ StorageDead(_3); // scope 1 at $DIR/scalar_literal_propagation.rs:4:14: 4:15
+ StorageDead(_2); // scope 1 at $DIR/scalar_literal_propagation.rs:4:15: 4:16
+ _0 = const (); // scope 0 at $DIR/scalar_literal_propagation.rs:2:11: 5:2
+ // ty::Const
+ // + ty: ()
+ // + val: Value(Scalar(<ZST>))
+ // mir::Constant
+ // + span: $DIR/scalar_literal_propagation.rs:2:11: 5:2
+ // + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
+ StorageDead(_1); // scope 0 at $DIR/scalar_literal_propagation.rs:5:1: 5:2
+ return; // scope 0 at $DIR/scalar_literal_propagation.rs:5:2: 5:2
+ }
+ }
+
--- /dev/null
+- // MIR for `main` before ConstProp
++ // MIR for `main` after ConstProp
+
+ fn main() -> () {
+ let mut _0: (); // return place in scope 0 at $DIR/tuple_literal_propagation.rs:2:11: 2:11
+ let _1: (u32, u32); // in scope 0 at $DIR/tuple_literal_propagation.rs:3:9: 3:10
+ let _2: (); // in scope 0 at $DIR/tuple_literal_propagation.rs:5:5: 5:15
+ let mut _3: (u32, u32); // in scope 0 at $DIR/tuple_literal_propagation.rs:5:13: 5:14
+ scope 1 {
+ debug x => _1; // in scope 1 at $DIR/tuple_literal_propagation.rs:3:9: 3:10
+ }
+
+ bb0: {
+ StorageLive(_1); // scope 0 at $DIR/tuple_literal_propagation.rs:3:9: 3:10
+ _1 = (const 1u32, const 2u32); // scope 0 at $DIR/tuple_literal_propagation.rs:3:13: 3:19
+ // ty::Const
+ // + ty: u32
+ // + val: Value(Scalar(0x00000001))
+ // mir::Constant
+- // + span: $DIR/tuple_literal_propagation.rs:3:14: 3:15
++ // + span: $DIR/tuple_literal_propagation.rs:3:13: 3:19
+ // + literal: Const { ty: u32, val: Value(Scalar(0x00000001)) }
+ // ty::Const
+ // + ty: u32
+ // + val: Value(Scalar(0x00000002))
+ // mir::Constant
+- // + span: $DIR/tuple_literal_propagation.rs:3:17: 3:18
++ // + span: $DIR/tuple_literal_propagation.rs:3:13: 3:19
+ // + literal: Const { ty: u32, val: Value(Scalar(0x00000002)) }
+ StorageLive(_2); // scope 1 at $DIR/tuple_literal_propagation.rs:5:5: 5:15
+ StorageLive(_3); // scope 1 at $DIR/tuple_literal_propagation.rs:5:13: 5:14
+ _3 = _1; // scope 1 at $DIR/tuple_literal_propagation.rs:5:13: 5:14
+ _2 = const consume(move _3) -> bb1; // scope 1 at $DIR/tuple_literal_propagation.rs:5:5: 5:15
+ // ty::Const
+ // + ty: fn((u32, u32)) {consume}
+ // + val: Value(Scalar(<ZST>))
+ // mir::Constant
+ // + span: $DIR/tuple_literal_propagation.rs:5:5: 5:12
+ // + literal: Const { ty: fn((u32, u32)) {consume}, val: Value(Scalar(<ZST>)) }
+ }
+
+ bb1: {
+ StorageDead(_3); // scope 1 at $DIR/tuple_literal_propagation.rs:5:14: 5:15
+ StorageDead(_2); // scope 1 at $DIR/tuple_literal_propagation.rs:5:15: 5:16
+ _0 = const (); // scope 0 at $DIR/tuple_literal_propagation.rs:2:11: 6:2
+ // ty::Const
+ // + ty: ()
+ // + val: Value(Scalar(<ZST>))
+ // mir::Constant
+ // + span: $DIR/tuple_literal_propagation.rs:2:11: 6:2
+ // + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
+ StorageDead(_1); // scope 0 at $DIR/tuple_literal_propagation.rs:6:1: 6:2
+ return; // scope 0 at $DIR/tuple_literal_propagation.rs:6:2: 6:2
+ }
+ }
+