mirror of https://github.com/rust-lang/rust.git
65 lines
4.6 KiB
Rust
65 lines
4.6 KiB
Rust
// MIR for `main` after SimplifyCfg-elaborate-drops
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fn main() -> () {
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let mut _0: (); // return place in scope 0 at $DIR/array_index_is_temporary.rs:+0:11: +0:11
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let mut _1: [u32; 3]; // in scope 0 at $DIR/array_index_is_temporary.rs:+1:9: +1:14
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let mut _4: &mut usize; // in scope 0 at $DIR/array_index_is_temporary.rs:+3:25: +3:31
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let mut _5: u32; // in scope 0 at $DIR/array_index_is_temporary.rs:+4:12: +4:29
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let mut _6: *mut usize; // in scope 0 at $DIR/array_index_is_temporary.rs:+4:25: +4:26
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let _7: usize; // in scope 0 at $DIR/array_index_is_temporary.rs:+4:7: +4:8
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let mut _8: usize; // in scope 0 at $DIR/array_index_is_temporary.rs:+4:5: +4:9
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let mut _9: bool; // in scope 0 at $DIR/array_index_is_temporary.rs:+4:5: +4:9
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scope 1 {
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debug x => _1; // in scope 1 at $DIR/array_index_is_temporary.rs:+1:9: +1:14
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let mut _2: usize; // in scope 1 at $DIR/array_index_is_temporary.rs:+2:9: +2:14
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scope 2 {
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debug y => _2; // in scope 2 at $DIR/array_index_is_temporary.rs:+2:9: +2:14
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let _3: *mut usize; // in scope 2 at $DIR/array_index_is_temporary.rs:+3:9: +3:10
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scope 3 {
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debug z => _3; // in scope 3 at $DIR/array_index_is_temporary.rs:+3:9: +3:10
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scope 4 {
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}
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}
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}
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}
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bb0: {
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StorageLive(_1); // scope 0 at $DIR/array_index_is_temporary.rs:+1:9: +1:14
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_1 = [const 42_u32, const 43_u32, const 44_u32]; // scope 0 at $DIR/array_index_is_temporary.rs:+1:17: +1:29
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StorageLive(_2); // scope 1 at $DIR/array_index_is_temporary.rs:+2:9: +2:14
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_2 = const 1_usize; // scope 1 at $DIR/array_index_is_temporary.rs:+2:17: +2:18
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StorageLive(_3); // scope 2 at $DIR/array_index_is_temporary.rs:+3:9: +3:10
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StorageLive(_4); // scope 2 at $DIR/array_index_is_temporary.rs:+3:25: +3:31
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_4 = &mut _2; // scope 2 at $DIR/array_index_is_temporary.rs:+3:25: +3:31
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_3 = &raw mut (*_4); // scope 2 at $DIR/array_index_is_temporary.rs:+3:25: +3:31
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StorageDead(_4); // scope 2 at $DIR/array_index_is_temporary.rs:+3:31: +3:32
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StorageLive(_5); // scope 3 at $DIR/array_index_is_temporary.rs:+4:12: +4:29
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StorageLive(_6); // scope 4 at $DIR/array_index_is_temporary.rs:+4:25: +4:26
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_6 = _3; // scope 4 at $DIR/array_index_is_temporary.rs:+4:25: +4:26
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_5 = foo(move _6) -> bb1; // scope 4 at $DIR/array_index_is_temporary.rs:+4:21: +4:27
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// mir::Constant
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// + span: $DIR/array_index_is_temporary.rs:16:21: 16:24
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// + literal: Const { ty: unsafe fn(*mut usize) -> u32 {foo}, val: Value(<ZST>) }
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}
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bb1: {
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StorageDead(_6); // scope 4 at $DIR/array_index_is_temporary.rs:+4:26: +4:27
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StorageLive(_7); // scope 3 at $DIR/array_index_is_temporary.rs:+4:7: +4:8
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_7 = _2; // scope 3 at $DIR/array_index_is_temporary.rs:+4:7: +4:8
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_8 = Len(_1); // scope 3 at $DIR/array_index_is_temporary.rs:+4:5: +4:9
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_9 = Lt(_7, _8); // scope 3 at $DIR/array_index_is_temporary.rs:+4:5: +4:9
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assert(move _9, "index out of bounds: the length is {} but the index is {}", move _8, _7) -> bb2; // scope 3 at $DIR/array_index_is_temporary.rs:+4:5: +4:9
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}
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bb2: {
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_1[_7] = move _5; // scope 3 at $DIR/array_index_is_temporary.rs:+4:5: +4:29
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StorageDead(_5); // scope 3 at $DIR/array_index_is_temporary.rs:+4:28: +4:29
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StorageDead(_7); // scope 3 at $DIR/array_index_is_temporary.rs:+4:29: +4:30
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_0 = const (); // scope 0 at $DIR/array_index_is_temporary.rs:+0:11: +5:2
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StorageDead(_3); // scope 2 at $DIR/array_index_is_temporary.rs:+5:1: +5:2
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StorageDead(_2); // scope 1 at $DIR/array_index_is_temporary.rs:+5:1: +5:2
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StorageDead(_1); // scope 0 at $DIR/array_index_is_temporary.rs:+5:1: +5:2
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return; // scope 0 at $DIR/array_index_is_temporary.rs:+5:2: +5:2
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}
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}
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