rust/tests/mir-opt/unnamed-fields/field_access.foo.SimplifyCfg-initial.after.mir
2024-08-18 16:07:33 -07:00

60 lines
1.3 KiB
Rust

// MIR for `foo` after SimplifyCfg-initial
fn foo(_1: Foo) -> () {
debug foo => _1;
let mut _0: ();
let _2: ();
let mut _3: u8;
let _4: ();
let mut _5: i8;
let _6: ();
let mut _7: bool;
let _8: ();
let mut _9: [u8; 1];
bb0: {
StorageLive(_2);
StorageLive(_3);
_3 = copy (_1.0: u8);
_2 = access::<u8>(move _3) -> [return: bb1, unwind: bb5];
}
bb1: {
StorageDead(_3);
StorageDead(_2);
StorageLive(_4);
StorageLive(_5);
_5 = copy ((_1.1: Foo::{anon_adt#0}).0: i8);
_4 = access::<i8>(move _5) -> [return: bb2, unwind: bb5];
}
bb2: {
StorageDead(_5);
StorageDead(_4);
StorageLive(_6);
StorageLive(_7);
_7 = copy ((_1.1: Foo::{anon_adt#0}).1: bool);
_6 = access::<bool>(move _7) -> [return: bb3, unwind: bb5];
}
bb3: {
StorageDead(_7);
StorageDead(_6);
StorageLive(_8);
StorageLive(_9);
_9 = copy (((_1.2: Foo::{anon_adt#1}).0: Foo::{anon_adt#1}::{anon_adt#0}).0: [u8; 1]);
_8 = access::<[u8; 1]>(move _9) -> [return: bb4, unwind: bb5];
}
bb4: {
StorageDead(_9);
StorageDead(_8);
_0 = const ();
return;
}
bb5 (cleanup): {
resume;
}
}