[PATCH] D59673: [Clang] Harmonize Split DWARF options with llc

[Teresa Johnson via Phabricator via llvm-commits]

tejohnson added inline comments.


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Comment at: llvm/include/llvm/LTO/Config.h:92
+  /// The name for the split debug info file used for the DW_AT_[GNU_]dwo_name
+  /// attribute in the skeleton CU.
+  std::string SplitDwarfFile;
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aaronpuchert wrote:
> tejohnson wrote:
> > Probably needs a comment similar to the one below about being for running individual backends directly. Otherwise (for in process ThinLTO) we use the DwoDir.
> Sure. Any objections to the following wording?
> 
> ```
>   /// The name for the split debug info file used for the DW_AT_[GNU_]dwo_name
>   /// attribute in the skeleton CU. This should generally only be used when
>   /// running an individual backend directly via thinBackend(), as otherwise
>   /// all objects would use the same .dwo file. Not used as output path.
> ```
Looks good.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D59673/new/

https://reviews.llvm.org/D59673