Module rustc_mir_transform::const_goto
source · Expand description
This pass optimizes the following sequence
ⓘ
bb2: {
_2 = const true;
goto -> bb3;
}
bb3: {
switchInt(_2) -> [false: bb4, otherwise: bb5];
}into
ⓘ
bb2: {
_2 = const true;
goto -> bb5;
}