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64 lines
4.0 KiB
Diff
64 lines
4.0 KiB
Diff
- // MIR for `bound` before LowerSliceLenCalls
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+ // MIR for `bound` after LowerSliceLenCalls
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fn bound(_1: usize, _2: &[u8]) -> u8 {
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debug index => _1; // in scope 0 at $DIR/lower_slice_len.rs:+0:14: +0:19
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debug slice => _2; // in scope 0 at $DIR/lower_slice_len.rs:+0:28: +0:33
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let mut _0: u8; // return place in scope 0 at $DIR/lower_slice_len.rs:+0:45: +0:47
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let mut _3: bool; // in scope 0 at $DIR/lower_slice_len.rs:+1:8: +1:27
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let mut _4: usize; // in scope 0 at $DIR/lower_slice_len.rs:+1:8: +1:13
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let mut _5: usize; // in scope 0 at $DIR/lower_slice_len.rs:+1:16: +1:27
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let mut _6: &[u8]; // in scope 0 at $DIR/lower_slice_len.rs:+1:16: +1:27
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let _7: usize; // in scope 0 at $DIR/lower_slice_len.rs:+2:15: +2:20
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let mut _8: usize; // in scope 0 at $DIR/lower_slice_len.rs:+2:9: +2:21
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let mut _9: bool; // in scope 0 at $DIR/lower_slice_len.rs:+2:9: +2:21
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bb0: {
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StorageLive(_3); // scope 0 at $DIR/lower_slice_len.rs:+1:8: +1:27
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StorageLive(_4); // scope 0 at $DIR/lower_slice_len.rs:+1:8: +1:13
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_4 = _1; // scope 0 at $DIR/lower_slice_len.rs:+1:8: +1:13
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StorageLive(_5); // scope 0 at $DIR/lower_slice_len.rs:+1:16: +1:27
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StorageLive(_6); // scope 0 at $DIR/lower_slice_len.rs:+1:16: +1:27
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_6 = &(*_2); // scope 0 at $DIR/lower_slice_len.rs:+1:16: +1:27
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- _5 = core::slice::<impl [u8]>::len(move _6) -> bb1; // scope 0 at $DIR/lower_slice_len.rs:+1:16: +1:27
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- // mir::Constant
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- // + span: $DIR/lower_slice_len.rs:5:22: 5:25
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- // + literal: Const { ty: for<'a> fn(&'a [u8]) -> usize {core::slice::<impl [u8]>::len}, val: Value(<ZST>) }
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+ _5 = Len((*_6)); // scope 0 at $DIR/lower_slice_len.rs:+1:16: +1:27
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+ goto -> bb1; // scope 0 at $DIR/lower_slice_len.rs:+1:16: +1:27
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}
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bb1: {
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StorageDead(_6); // scope 0 at $DIR/lower_slice_len.rs:+1:26: +1:27
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_3 = Lt(move _4, move _5); // scope 0 at $DIR/lower_slice_len.rs:+1:8: +1:27
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StorageDead(_5); // scope 0 at $DIR/lower_slice_len.rs:+1:26: +1:27
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StorageDead(_4); // scope 0 at $DIR/lower_slice_len.rs:+1:26: +1:27
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switchInt(move _3) -> [0: bb4, otherwise: bb2]; // scope 0 at $DIR/lower_slice_len.rs:+1:8: +1:27
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}
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bb2: {
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StorageLive(_7); // scope 0 at $DIR/lower_slice_len.rs:+2:15: +2:20
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_7 = _1; // scope 0 at $DIR/lower_slice_len.rs:+2:15: +2:20
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_8 = Len((*_2)); // scope 0 at $DIR/lower_slice_len.rs:+2:9: +2:21
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_9 = Lt(_7, _8); // scope 0 at $DIR/lower_slice_len.rs:+2:9: +2:21
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assert(move _9, "index out of bounds: the length is {} but the index is {}", move _8, _7) -> bb3; // scope 0 at $DIR/lower_slice_len.rs:+2:9: +2:21
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}
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bb3: {
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_0 = (*_2)[_7]; // scope 0 at $DIR/lower_slice_len.rs:+2:9: +2:21
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StorageDead(_7); // scope 0 at $DIR/lower_slice_len.rs:+3:5: +3:6
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goto -> bb5; // scope 0 at $DIR/lower_slice_len.rs:+1:5: +5:6
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}
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bb4: {
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_0 = const 42_u8; // scope 0 at $DIR/lower_slice_len.rs:+4:9: +4:11
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goto -> bb5; // scope 0 at $DIR/lower_slice_len.rs:+1:5: +5:6
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}
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bb5: {
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StorageDead(_3); // scope 0 at $DIR/lower_slice_len.rs:+5:5: +5:6
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return; // scope 0 at $DIR/lower_slice_len.rs:+6:2: +6:2
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}
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}
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