mirror of
https://github.com/rust-lang/rust
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51 lines
3.3 KiB
Diff
51 lines
3.3 KiB
Diff
- // MIR for `array_len_raw` before NormalizeArrayLen
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+ // MIR for `array_len_raw` after NormalizeArrayLen
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fn array_len_raw(_1: [u8; N]) -> usize {
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debug arr => _1; // in scope 0 at $DIR/lower_array_len.rs:+0:38: +0:41
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let mut _0: usize; // return place in scope 0 at $DIR/lower_array_len.rs:+0:55: +0:60
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let _2: &[u8]; // in scope 0 at $DIR/lower_array_len.rs:+1:9: +1:12
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let mut _3: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:21: +1:25
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let _4: &[u8; N]; // in scope 0 at $DIR/lower_array_len.rs:+1:21: +1:25
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let mut _6: &[u8]; // in scope 0 at $DIR/lower_array_len.rs:+3:5: +3:27
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let _7: &[u8]; // in scope 0 at $DIR/lower_array_len.rs:+3:14: +3:19
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scope 1 {
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debug arr => _2; // in scope 1 at $DIR/lower_array_len.rs:+1:9: +1:12
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let _5: *const [u8]; // in scope 1 at $DIR/lower_array_len.rs:+2:9: +2:12
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scope 2 {
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debug arr => _5; // in scope 2 at $DIR/lower_array_len.rs:+2:9: +2:12
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scope 3 {
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}
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}
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}
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bb0: {
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StorageLive(_2); // scope 0 at $DIR/lower_array_len.rs:+1:9: +1:12
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StorageLive(_3); // scope 0 at $DIR/lower_array_len.rs:+1:21: +1:25
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StorageLive(_4); // scope 0 at $DIR/lower_array_len.rs:+1:21: +1:25
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_4 = &_1; // scope 0 at $DIR/lower_array_len.rs:+1:21: +1:25
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_3 = &(*_4); // scope 0 at $DIR/lower_array_len.rs:+1:21: +1:25
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_2 = move _3 as &[u8] (Pointer(Unsize)); // scope 0 at $DIR/lower_array_len.rs:+1:21: +1:25
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StorageDead(_3); // scope 0 at $DIR/lower_array_len.rs:+1:24: +1:25
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StorageDead(_4); // scope 0 at $DIR/lower_array_len.rs:+1:25: +1:26
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StorageLive(_5); // scope 1 at $DIR/lower_array_len.rs:+2:9: +2:12
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_5 = &raw const (*_2); // scope 1 at $SRC_DIR/core/src/ptr/mod.rs:LL:COL
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StorageLive(_6); // scope 2 at $DIR/lower_array_len.rs:+3:5: +3:27
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StorageLive(_7); // scope 2 at $DIR/lower_array_len.rs:+3:14: +3:19
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_7 = &(*_5); // scope 3 at $DIR/lower_array_len.rs:+3:14: +3:19
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_6 = &(*_7); // scope 2 at $DIR/lower_array_len.rs:+3:5: +3:27
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- _0 = Len((*_6)); // scope 2 at $DIR/lower_array_len.rs:+3:5: +3:27
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+ _0 = const N; // scope 2 at $DIR/lower_array_len.rs:+3:5: +3:27
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goto -> bb1; // scope 2 at $DIR/lower_array_len.rs:+3:5: +3:27
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}
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bb1: {
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StorageDead(_6); // scope 2 at $DIR/lower_array_len.rs:+3:26: +3:27
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StorageDead(_5); // scope 1 at $DIR/lower_array_len.rs:+4:1: +4:2
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StorageDead(_2); // scope 0 at $DIR/lower_array_len.rs:+4:1: +4:2
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StorageDead(_7); // scope 0 at $DIR/lower_array_len.rs:+4:1: +4:2
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return; // scope 0 at $DIR/lower_array_len.rs:+4:2: +4:2
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}
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}
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