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