78 lines
5.1 KiB
Diff
78 lines
5.1 KiB
Diff
- // MIR for `main` before ConstProp
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+ // MIR for `main` after ConstProp
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fn main() -> () {
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let mut _0: (); // return place in scope 0 at $DIR/checked_add.rs:4:11: 4:11
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let _1: u32; // in scope 0 at $DIR/checked_add.rs:5:9: 5:10
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let mut _2: (u32, bool); // in scope 0 at $DIR/checked_add.rs:5:18: 5:23
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scope 1 {
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debug x => _1; // in scope 1 at $DIR/checked_add.rs:5:9: 5:10
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}
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bb0: {
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StorageLive(_1); // scope 0 at $DIR/checked_add.rs:5:9: 5:10
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- _2 = CheckedAdd(const 1_u32, const 1_u32); // scope 0 at $DIR/checked_add.rs:5:18: 5:23
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+ _2 = (const 2_u32, const false); // scope 0 at $DIR/checked_add.rs:5:18: 5:23
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// ty::Const
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// + ty: u32
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- // + val: Value(Scalar(0x00000001))
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+ // + val: Value(Scalar(0x00000002))
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// mir::Constant
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- // + span: $DIR/checked_add.rs:5:18: 5:19
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- // + literal: Const { ty: u32, val: Value(Scalar(0x00000001)) }
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+ // + span: $DIR/checked_add.rs:5:18: 5:23
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+ // + literal: Const { ty: u32, val: Value(Scalar(0x00000002)) }
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// ty::Const
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- // + ty: u32
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- // + val: Value(Scalar(0x00000001))
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+ // + ty: bool
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+ // + val: Value(Scalar(0x00))
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// mir::Constant
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- // + span: $DIR/checked_add.rs:5:22: 5:23
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- // + literal: Const { ty: u32, val: Value(Scalar(0x00000001)) }
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- assert(!move (_2.1: bool), "attempt to compute `{} + {}` which would overflow", const 1_u32, const 1_u32) -> bb1; // scope 0 at $DIR/checked_add.rs:5:18: 5:23
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+ // + span: $DIR/checked_add.rs:5:18: 5:23
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+ // + literal: Const { ty: bool, val: Value(Scalar(0x00)) }
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+ assert(!const false, "attempt to compute `{} + {}` which would overflow", const 1_u32, const 1_u32) -> bb1; // scope 0 at $DIR/checked_add.rs:5:18: 5:23
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// ty::Const
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+ // + ty: bool
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+ // + val: Value(Scalar(0x00))
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+ // mir::Constant
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+ // + span: $DIR/checked_add.rs:5:18: 5:23
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+ // + literal: Const { ty: bool, val: Value(Scalar(0x00)) }
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+ // ty::Const
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// + ty: u32
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// + val: Value(Scalar(0x00000001))
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// mir::Constant
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// + span: $DIR/checked_add.rs:5:18: 5:19
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// + literal: Const { ty: u32, val: Value(Scalar(0x00000001)) }
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// ty::Const
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// + ty: u32
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// + val: Value(Scalar(0x00000001))
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// mir::Constant
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// + span: $DIR/checked_add.rs:5:22: 5:23
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// + literal: Const { ty: u32, val: Value(Scalar(0x00000001)) }
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}
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bb1: {
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- _1 = move (_2.0: u32); // scope 0 at $DIR/checked_add.rs:5:18: 5:23
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+ _1 = const 2_u32; // scope 0 at $DIR/checked_add.rs:5:18: 5:23
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+ // ty::Const
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+ // + ty: u32
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+ // + val: Value(Scalar(0x00000002))
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+ // mir::Constant
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+ // + span: $DIR/checked_add.rs:5:18: 5:23
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+ // + literal: Const { ty: u32, val: Value(Scalar(0x00000002)) }
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_0 = const (); // scope 0 at $DIR/checked_add.rs:4:11: 6:2
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// ty::Const
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// + ty: ()
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// + val: Value(Scalar(<ZST>))
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// mir::Constant
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// + span: $DIR/checked_add.rs:4:11: 6:2
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// + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
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StorageDead(_1); // scope 0 at $DIR/checked_add.rs:6:1: 6:2
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return; // scope 0 at $DIR/checked_add.rs:6:2: 6:2
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}
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}
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