MachineLoopInfo [constructor] | Constructors |
operator= | Assignment operators |
AllocateLoop | Allocate and construct a new empty loop owned by this LoopInfo. |
addTopLevelLoop | Add New to the collection of top-level loops. |
analyze | analyze overloads |
begin | Return an iterator to the first top-level loop. |
calculate | calculate overloads |
changeLoopFor | Change the innermost loop that contains BB to L. |
changeTopLevelLoop | Replace OldLoop with NewLoop in the top-level loops list. |
destroy | Destroy a loop that has been removed from the LoopInfo nest. |
empty | Return true if there are no top-level loops. |
end | Return an iterator past the last top-level loop. |
findLoopPreheader | Find a loop preheader, or a speculative preheader candidate. |
getExitEdges | Return all pairs of (inside_block,outside_block). |
getLoopDepth | Return the loop nesting level of the specified block. |
getLoopFor | Return the innermost loop that BB lives in. |
getLoopsInPreorder | Return all of the loops in the function in preorder across the loop nests, with siblings in forward program order. |
getLoopsInReverseSiblingPreorder | Return all of the loops in the function in preorder across the loop nests, with siblings in reverse program order. |
getSmallestCommonLoop | getSmallestCommonLoop overloads |
getTopLevelLoops | Return the top-level loops. |
getUniqueLatchExitBlock | Return the unique exit block for the latch of L, or null. |
hasNoExitBlocks | Return true if L does not have any exit blocks. |
invalidate | Handle invalidation explicitly. |
isLoopHeader | Return true if BB is a loop header. |
operator[] | Same as getLoopFor. |
print | Print the top-level loops and their nests to OS. |
rbegin | Return a reverse iterator to the last top-level loop. |
releaseMemory | Destroy all loops and clear block maps and layout storage. |
removeBlock | Completely remove BB from all loop data structures. |
removeBlocksFromLoopAndAncestors | Remove blocks satisfying Pred from Start and its ancestors. |
removeBlocksIf | Remove blocks satisfying Pred from L's block list. |
removeLoop | Remove the specified top-level loop from this loop info object. |
rend | Return a reverse iterator past the first top-level loop. |
takeChildrenIf | Detach and return children of Parent that satisfy Pred. |
verify | Verify the loop forest and block-to-loop mapping for consistency. |