[−][src]Struct llhd::pass::gcse::DominatorTree
A block dominator tree.
Records for every block which other blocks in the CFG have to be traversed to reach it. And vice versa, which blocks a block precedeces in all cases.
Methods
impl DominatorTree[src]
pub fn new(layout: &FunctionLayout, pred: &PredecessorTable) -> Self[src]
Compute the dominator tree of a function or process.
pub fn dominates(&self, dominator: Block, follower: Block) -> bool[src]
Check if a block dominates another.
pub fn dominators(&self, follower: Block) -> &HashSet<Block>[src]
Get the dominators of a block.
pub fn dominated_by(&self, dominator: Block) -> &HashSet<Block>[src]
Get the followers of a block, i.e. the blocks it dominates.
Trait Implementations
impl Clone for DominatorTree[src]
fn clone(&self) -> DominatorTree[src]
fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Debug for DominatorTree[src]
Auto Trait Implementations
impl RefUnwindSafe for DominatorTree
impl Send for DominatorTree
impl Sync for DominatorTree
impl Unpin for DominatorTree
impl UnwindSafe for DominatorTree
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T[src]
fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,