83 lines
6.1 KiB
Diff
83 lines
6.1 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/slice_len.rs:3:11: 3:11
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let _1: u32; // in scope 0 at $DIR/slice_len.rs:4:5: 4:33
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let mut _2: &[u32]; // in scope 0 at $DIR/slice_len.rs:4:5: 4:30
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let mut _3: &[u32; 3]; // in scope 0 at $DIR/slice_len.rs:4:6: 4:19
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let _4: &[u32; 3]; // in scope 0 at $DIR/slice_len.rs:4:6: 4:19
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let _5: [u32; 3]; // in scope 0 at $DIR/slice_len.rs:4:7: 4:19
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let _6: usize; // in scope 0 at $DIR/slice_len.rs:4:31: 4:32
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let mut _7: usize; // in scope 0 at $DIR/slice_len.rs:4:5: 4:33
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let mut _8: bool; // in scope 0 at $DIR/slice_len.rs:4:5: 4:33
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let mut _9: &[u32; 3]; // in scope 0 at $DIR/slice_len.rs:4:6: 4:19
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bb0: {
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StorageLive(_1); // bb0[0]: scope 0 at $DIR/slice_len.rs:4:5: 4:33
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StorageLive(_2); // bb0[1]: scope 0 at $DIR/slice_len.rs:4:5: 4:30
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StorageLive(_3); // bb0[2]: scope 0 at $DIR/slice_len.rs:4:6: 4:19
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StorageLive(_4); // bb0[3]: scope 0 at $DIR/slice_len.rs:4:6: 4:19
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_9 = const main::promoted[0]; // bb0[4]: scope 0 at $DIR/slice_len.rs:4:6: 4:19
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// ty::Const
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// + ty: &[u32; 3]
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// + val: Unevaluated(DefId(0:3 ~ slice_len[317d]::main[0]), [], Some(promoted[0]))
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// mir::Constant
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// + span: $DIR/slice_len.rs:4:6: 4:19
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// + literal: Const { ty: &[u32; 3], val: Unevaluated(DefId(0:3 ~ slice_len[317d]::main[0]), [], Some(promoted[0])) }
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_4 = _9; // bb0[5]: scope 0 at $DIR/slice_len.rs:4:6: 4:19
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_3 = _4; // bb0[6]: scope 0 at $DIR/slice_len.rs:4:6: 4:19
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_2 = move _3 as &[u32] (Pointer(Unsize)); // bb0[7]: scope 0 at $DIR/slice_len.rs:4:6: 4:19
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StorageDead(_3); // bb0[8]: scope 0 at $DIR/slice_len.rs:4:18: 4:19
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StorageLive(_6); // bb0[9]: scope 0 at $DIR/slice_len.rs:4:31: 4:32
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_6 = const 1usize; // bb0[10]: scope 0 at $DIR/slice_len.rs:4:31: 4:32
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// ty::Const
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// + ty: usize
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// + val: Value(Scalar(0x0000000000000001))
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// mir::Constant
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// + span: $DIR/slice_len.rs:4:31: 4:32
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// + literal: Const { ty: usize, val: Value(Scalar(0x0000000000000001)) }
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- _7 = Len((*_2)); // bb0[11]: scope 0 at $DIR/slice_len.rs:4:5: 4:33
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- _8 = Lt(_6, _7); // bb0[12]: scope 0 at $DIR/slice_len.rs:4:5: 4:33
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- assert(move _8, "index out of bounds: the len is move _7 but the index is _6") -> bb1; // bb0[13]: scope 0 at $DIR/slice_len.rs:4:5: 4:33
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+ _7 = const 3usize; // bb0[11]: scope 0 at $DIR/slice_len.rs:4:5: 4:33
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+ // ty::Const
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+ // + ty: usize
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+ // + val: Value(Scalar(0x0000000000000003))
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+ // mir::Constant
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+ // + span: $DIR/slice_len.rs:4:5: 4:33
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+ // + literal: Const { ty: usize, val: Value(Scalar(0x0000000000000003)) }
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+ _8 = const true; // bb0[12]: scope 0 at $DIR/slice_len.rs:4:5: 4:33
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+ // ty::Const
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+ // + ty: bool
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+ // + val: Value(Scalar(0x01))
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+ // mir::Constant
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+ // + span: $DIR/slice_len.rs:4:5: 4:33
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+ // + literal: Const { ty: bool, val: Value(Scalar(0x01)) }
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+ assert(const true, "index out of bounds: the len is move _7 but the index is _6") -> bb1; // bb0[13]: scope 0 at $DIR/slice_len.rs:4:5: 4:33
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+ // ty::Const
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+ // + ty: bool
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+ // + val: Value(Scalar(0x01))
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+ // mir::Constant
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+ // + span: $DIR/slice_len.rs:4:5: 4:33
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+ // + literal: Const { ty: bool, val: Value(Scalar(0x01)) }
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}
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bb1: {
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- _1 = (*_2)[_6]; // bb1[0]: scope 0 at $DIR/slice_len.rs:4:5: 4:33
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+ _1 = const 2u32; // bb1[0]: scope 0 at $DIR/slice_len.rs:4:5: 4:33
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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/slice_len.rs:4:5: 4:33
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+ // + literal: Const { ty: u32, val: Value(Scalar(0x00000002)) }
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StorageDead(_6); // bb1[1]: scope 0 at $DIR/slice_len.rs:4:33: 4:34
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StorageDead(_4); // bb1[2]: scope 0 at $DIR/slice_len.rs:4:33: 4:34
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StorageDead(_2); // bb1[3]: scope 0 at $DIR/slice_len.rs:4:33: 4:34
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StorageDead(_1); // bb1[4]: scope 0 at $DIR/slice_len.rs:4:33: 4:34
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_0 = (); // bb1[5]: scope 0 at $DIR/slice_len.rs:3:11: 5:2
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return; // bb1[6]: scope 0 at $DIR/slice_len.rs:5:2: 5:2
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}
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}
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