85 lines
5.9 KiB
Diff
85 lines
5.9 KiB
Diff
- // MIR for `main` before Inline
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+ // MIR for `main` after Inline
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fn main() -> () {
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let mut _0: (); // return place in scope 0 at $DIR/inline_into_box_place.rs:+0:11: +0:11
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let _1: std::boxed::Box<std::vec::Vec<u32>>; // in scope 0 at $DIR/inline_into_box_place.rs:+1:9: +1:11
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let mut _2: usize; // in scope 0 at $DIR/inline_into_box_place.rs:+1:29: +1:43
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let mut _3: usize; // in scope 0 at $DIR/inline_into_box_place.rs:+1:29: +1:43
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let mut _4: *mut u8; // in scope 0 at $DIR/inline_into_box_place.rs:+1:29: +1:43
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let mut _5: std::boxed::Box<std::vec::Vec<u32>>; // in scope 0 at $DIR/inline_into_box_place.rs:+1:29: +1:43
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let mut _6: (); // in scope 0 at $DIR/inline_into_box_place.rs:+1:42: +1:43
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let mut _7: *const std::vec::Vec<u32>; // in scope 0 at $DIR/inline_into_box_place.rs:+1:29: +1:43
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+ let mut _8: &mut std::vec::Vec<u32>; // in scope 0 at $DIR/inline_into_box_place.rs:+1:33: +1:43
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+ let mut _9: std::vec::Vec<u32>; // in scope 0 at $DIR/inline_into_box_place.rs:+1:33: +1:43
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scope 1 {
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debug _x => _1; // in scope 1 at $DIR/inline_into_box_place.rs:+1:9: +1:11
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}
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scope 2 {
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}
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+ scope 3 (inlined Vec::<u32>::new) { // at $DIR/inline_into_box_place.rs:8:33: 8:43
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+ let mut _10: alloc::raw_vec::RawVec<u32>; // in scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL
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+ }
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bb0: {
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StorageLive(_1); // scope 0 at $DIR/inline_into_box_place.rs:+1:9: +1:11
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_2 = SizeOf(std::vec::Vec<u32>); // scope 2 at $DIR/inline_into_box_place.rs:+1:29: +1:43
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_3 = AlignOf(std::vec::Vec<u32>); // scope 2 at $DIR/inline_into_box_place.rs:+1:29: +1:43
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_4 = alloc::alloc::exchange_malloc(move _2, move _3) -> bb1; // scope 2 at $DIR/inline_into_box_place.rs:+1:29: +1:43
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// mir::Constant
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// + span: $DIR/inline_into_box_place.rs:8:29: 8:43
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// + literal: Const { ty: unsafe fn(usize, usize) -> *mut u8 {alloc::alloc::exchange_malloc}, val: Value(<ZST>) }
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}
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bb1: {
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StorageLive(_5); // scope 0 at $DIR/inline_into_box_place.rs:+1:29: +1:43
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_5 = ShallowInitBox(move _4, std::vec::Vec<u32>); // scope 0 at $DIR/inline_into_box_place.rs:+1:29: +1:43
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_7 = (((_5.0: std::ptr::Unique<std::vec::Vec<u32>>).0: std::ptr::NonNull<std::vec::Vec<u32>>).0: *const std::vec::Vec<u32>); // scope 0 at $DIR/inline_into_box_place.rs:+1:33: +1:43
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- (*_7) = Vec::<u32>::new() -> [return: bb2, unwind: bb5]; // scope 0 at $DIR/inline_into_box_place.rs:+1:33: +1:43
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+ StorageLive(_8); // scope 0 at $DIR/inline_into_box_place.rs:+1:33: +1:43
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+ _8 = &mut (*_7); // scope 0 at $DIR/inline_into_box_place.rs:+1:33: +1:43
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+ StorageLive(_9); // scope 0 at $DIR/inline_into_box_place.rs:+1:33: +1:43
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+ StorageLive(_10); // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL
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+ _10 = const _; // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL
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// mir::Constant
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- // + span: $DIR/inline_into_box_place.rs:8:33: 8:41
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- // + user_ty: UserType(1)
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- // + literal: Const { ty: fn() -> Vec<u32> {Vec::<u32>::new}, val: Value(<ZST>) }
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- }
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-
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- bb2: {
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+ // + span: $SRC_DIR/alloc/src/vec/mod.rs:LL:COL
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+ // + user_ty: UserType(0)
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+ // + literal: Const { ty: alloc::raw_vec::RawVec<u32>, val: Unevaluated(alloc::raw_vec::RawVec::<T>::NEW, [u32], None) }
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+ _9 = Vec::<u32> { buf: move _10, len: const 0_usize }; // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL
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+ StorageDead(_10); // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL
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+ (*_8) = move _9; // scope 0 at $DIR/inline_into_box_place.rs:+1:33: +1:43
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+ StorageDead(_9); // scope 0 at $DIR/inline_into_box_place.rs:+1:33: +1:43
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+ StorageDead(_8); // scope 0 at $DIR/inline_into_box_place.rs:+1:33: +1:43
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_1 = move _5; // scope 0 at $DIR/inline_into_box_place.rs:+1:29: +1:43
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StorageDead(_5); // scope 0 at $DIR/inline_into_box_place.rs:+1:42: +1:43
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_0 = const (); // scope 0 at $DIR/inline_into_box_place.rs:+0:11: +2:2
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- drop(_1) -> [return: bb3, unwind: bb4]; // scope 0 at $DIR/inline_into_box_place.rs:+2:1: +2:2
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+ drop(_1) -> [return: bb2, unwind: bb3]; // scope 0 at $DIR/inline_into_box_place.rs:+2:1: +2:2
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}
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- bb3: {
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+ bb2: {
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StorageDead(_1); // scope 0 at $DIR/inline_into_box_place.rs:+2:1: +2:2
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return; // scope 0 at $DIR/inline_into_box_place.rs:+2:2: +2:2
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}
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- bb4 (cleanup): {
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+ bb3 (cleanup): {
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resume; // scope 0 at $DIR/inline_into_box_place.rs:+0:1: +2:2
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- }
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-
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- bb5 (cleanup): {
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- _6 = alloc::alloc::box_free::<Vec<u32>, std::alloc::Global>(move (_5.0: std::ptr::Unique<std::vec::Vec<u32>>), move (_5.1: std::alloc::Global)) -> bb4; // scope 0 at $DIR/inline_into_box_place.rs:+1:42: +1:43
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- // mir::Constant
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- // + span: $DIR/inline_into_box_place.rs:8:42: 8:43
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- // + literal: Const { ty: unsafe fn(Unique<Vec<u32>>, std::alloc::Global) {alloc::alloc::box_free::<Vec<u32>, std::alloc::Global>}, val: Value(<ZST>) }
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}
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}
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