[PATCH] D129909: [GlobalISel][DebugInfo] salvageDebugInfo analogue for gMIR

[Vladislav Dzhidzhoev via Phabricator via llvm-commits]

dzhidzhoev added a comment.

Statistics of llvm object files built with vs without this commit on -O2 optimization level (CMAKE_BUILD_TYPE=RelWithDebInfo, -fglobal-isel) on Aarch64 (macOS):

Number of variables with 100% coverage of parent scope has been increased by 7,9%.
Number of variables with 0% coverage of parent scope has been decreased by 1,8%.
Number of variables processed by location statistics has been increased by 2,9%.
Average PC ranges coverage has been increased by 1,8 percentage points.


Repository:
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  https://reviews.llvm.org/D129909/new/

https://reviews.llvm.org/D129909