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|
- // MIR for `floats` before JumpThreading
+ // MIR for `floats` after JumpThreading
fn floats() -> u32 {
let mut _0: u32;
let _1: f64;
let mut _2: bool;
let mut _3: bool;
let mut _4: f64;
scope 1 {
debug x => _1;
}
bb0: {
StorageLive(_1);
StorageLive(_2);
_2 = const true;
- switchInt(move _2) -> [0: bb2, otherwise: bb1];
+ goto -> bb1;
}
bb1: {
_1 = const -0f64;
goto -> bb3;
}
bb2: {
_1 = const 1f64;
goto -> bb3;
}
bb3: {
StorageDead(_2);
StorageLive(_3);
StorageLive(_4);
_4 = copy _1;
_3 = Eq(move _4, const 0f64);
switchInt(move _3) -> [0: bb5, otherwise: bb4];
}
bb4: {
StorageDead(_4);
_0 = const 0_u32;
goto -> bb6;
}
bb5: {
StorageDead(_4);
_0 = const 1_u32;
goto -> bb6;
}
bb6: {
StorageDead(_3);
StorageDead(_1);
return;
}
}
|
