[PATCH] D99238: [DebugInfo] Enable the call site parameter feature by default
Paul Robinson via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Apr 1 17:52:54 PDT 2021
probinson added a reviewer: dblaikie.
probinson added inline comments.
================
Comment at: clang/lib/Frontend/CompilerInvocation.cpp:1648
- if (Opts.OptimizationLevel > 0 && Opts.hasReducedDebugInfo() &&
+ if (Opts.hasReducedDebugInfo() &&
llvm::is_contained(DebugEntryValueArchs, T.getArch()))
----------------
I think we don't want this enabled by default at -O0. It doesn't run any optimizations that should eliminate parameters, so this is going to increase debug info size for no real benefit to the debugging experience.
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https://reviews.llvm.org/D99238/new/
https://reviews.llvm.org/D99238
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