rust/tests/mir-opt/dest-prop/dead_stores_79191.f.Destina...

32 lines
524 B
Rust

// MIR for `f` after DestinationPropagation
fn f(_1: usize) -> usize {
debug a => _1;
let mut _0: usize;
let _2: usize;
let mut _3: usize;
let mut _4: usize;
scope 1 {
debug b => _3;
}
bb0: {
nop;
_3 = copy _1;
_1 = const 5_usize;
nop;
nop;
_1 = move _3;
nop;
nop;
nop;
_0 = id::<usize>(move _1) -> [return: bb1, unwind unreachable];
}
bb1: {
nop;
nop;
return;
}
}