[clang] Improve stack usage to increase recursive initialization depth (PR #88546)

[Vitaly Buka via cfe-commits]

vitalybuka wrote:

have ideas about leak, but not sure what to do with perf regression and #88330

Proposing revert https://github.com/llvm/llvm-project/pull/89006 

https://github.com/llvm/llvm-project/pull/88546