llvm-project

7bbb03d5 - [NFC][SROA][DebugInfo] Reuse existing dbg_assigns where possible (#163938)

[NFC][SROA][DebugInfo] Reuse existing dbg_assigns where possible (#163938) Addresses issue #145937 Without this patch SROA generates new dbg_assign for new stores. We can simply steal the existing dbg_assigns linked to the old store when the store is not being split.