[llvm] [GenericCycle] Add a Cache for getExitBlocks in GenericCycle (PR #112290)
via llvm-commits
llvm-commits at lists.llvm.org
Tue Oct 15 17:07:39 PDT 2024
================
@@ -74,12 +74,16 @@ template <typename ContextT> class GenericCycle {
/// always have the same depth.
unsigned Depth = 0;
+ /// Cache for the results of GetExitBlocks
+ std::unique_ptr<SmallVector<BlockT *, 4>> ExitBlocksCache;
----------------
Chengjunp wrote:
The reason I declare the cache as a pointer is that the `getExitBlocks` is a const function, so I cannot modify it (update the cache) in that function. This is a WAR of it. I can also try to make this as a mutable vector.
https://github.com/llvm/llvm-project/pull/112290
More information about the llvm-commits
mailing list