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- // MIR for `foo` before DataflowConstProp
+ // MIR for `foo` after DataflowConstProp
fn foo() -> u32 {
let mut _0: u32;
let _1: (u32, u32);
let mut _4: bool;
let mut _5: u32;
scope 1 {
debug a => _1;
let _2: (u32, u32);
scope 2 {
debug b => _2;
let _3: u32;
scope 3 {
debug c => _3;
}
}
}
bb0: {
StorageLive(_1);
_1 = const Foo;
StorageLive(_2);
- _2 = _1;
+ _2 = const (5_u32, 3_u32);
StorageLive(_3);
- _3 = (_2.1: u32);
+ _3 = const 3_u32;
StorageLive(_4);
StorageLive(_5);
- _5 = _3;
- _4 = Ge(move _5, const 2_u32);
- switchInt(move _4) -> [0: bb2, otherwise: bb1];
+ _5 = const 3_u32;
+ _4 = const true;
+ switchInt(const true) -> [0: bb2, otherwise: bb1];
}
bb1: {
StorageDead(_5);
- _0 = (_2.0: u32);
+ _0 = const 5_u32;
goto -> bb3;
}
bb2: {
StorageDead(_5);
_0 = const 13_u32;
goto -> bb3;
}
bb3: {
StorageDead(_4);
StorageDead(_3);
StorageDead(_2);
StorageDead(_1);
return;
}
+ }
+
+ ALLOC0 (size: 8, align: 4) {
+ 05 00 00 00 03 00 00 00 │ ........
}
|
