llvm-project

645fb04a - [Reassociate] Use uint64_t for repeat count (#94232)

[Reassociate] Use uint64_t for repeat count (#94232) This patch relands #91469 and uses `uint64_t` for repeat count to avoid a miscompilation caused by overflow https://github.com/llvm/llvm-project/pull/91469#discussion_r1623925158.