rust/tests/mir-opt/const_allocation2.main.Cons...

65 lines
3.1 KiB
Rust

// MIR for `main` after ConstProp
fn main() -> () {
let mut _0: (); // return place in scope 0 at $DIR/const_allocation2.rs:+0:11: +0:11
let _1: &[(std::option::Option<i32>, &[&u8])]; // in scope 0 at $DIR/const_allocation2.rs:+1:5: +1:8
let mut _2: &&[(std::option::Option<i32>, &[&u8])]; // in scope 0 at $DIR/const_allocation2.rs:+1:5: +1:8
bb0: {
StorageLive(_1); // scope 0 at $DIR/const_allocation2.rs:+1:5: +1:8
StorageLive(_2); // scope 0 at $DIR/const_allocation2.rs:+1:5: +1:8
_2 = const {alloc1: &&[(Option<i32>, &[&u8])]}; // scope 0 at $DIR/const_allocation2.rs:+1:5: +1:8
// mir::Constant
// + span: $DIR/const_allocation2.rs:6:5: 6:8
// + literal: Const { ty: &&[(Option<i32>, &[&u8])], val: Value(Scalar(alloc1)) }
_1 = (*_2); // scope 0 at $DIR/const_allocation2.rs:+1:5: +1:8
StorageDead(_2); // scope 0 at $DIR/const_allocation2.rs:+1:8: +1:9
StorageDead(_1); // scope 0 at $DIR/const_allocation2.rs:+1:8: +1:9
_0 = const (); // scope 0 at $DIR/const_allocation2.rs:+0:11: +2:2
return; // scope 0 at $DIR/const_allocation2.rs:+2:2: +2:2
}
}
alloc1 (static: FOO, size: 16, align: 8) {
alloc22 03 00 00 00 00 00 00 00 ........
}
alloc22 (size: 72, align: 8) {
0x00 00 00 00 00 __ __ __ __ alloc9 ....
0x10 00 00 00 00 00 00 00 00 00 00 00 00 __ __ __ __ ............
0x20 alloc14 02 00 00 00 00 00 00 00 ........
0x30 01 00 00 00 2a 00 00 00 alloc20 ....*...
0x40 03 00 00 00 00 00 00 00 ........
}
alloc9 (size: 0, align: 8) {}
alloc14 (size: 16, align: 8) {
alloc12 alloc13
}
alloc12 (size: 1, align: 1) {
05 .
}
alloc13 (size: 1, align: 1) {
06 .
}
alloc20 (size: 24, align: 8) {
0x00 alloc17+0x3 alloc18
0x10 alloc19+0x2
}
alloc17 (size: 4, align: 1) {
2a 45 15 6f *E.o
}
alloc18 (size: 1, align: 1) {
2a *
}
alloc19 (size: 4, align: 1) {
2a 45 15 6f *E.o
}