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|
- // MIR for `main` before DataflowConstProp
+ // MIR for `main` after DataflowConstProp
fn main() -> () {
let mut _0: ();
let _1: i32;
let _2: ();
let mut _3: i32;
let mut _4: i32;
scope 1 {
debug a => _1;
}
bb0: {
StorageLive(_1);
_1 = const 1_i32;
StorageLive(_2);
StorageLive(_3);
StorageLive(_4);
- _4 = copy _1;
- _3 = Add(move _4, const 1_i32);
+ _4 = const 1_i32;
+ _3 = const 2_i32;
StorageDead(_4);
- _2 = foo(move _3) -> [return: bb1, unwind unreachable];
+ _2 = foo(const 2_i32) -> [return: bb1, unwind unreachable];
}
bb1: {
StorageDead(_3);
StorageDead(_2);
_0 = const ();
StorageDead(_1);
return;
}
}
|
