[PATCH] D156320: [Flang][Driver] Add support for Rpass and related options

[Thorsten via Phabricator via cfe-commits]

tschuett added inline comments.


================
Comment at: flang/lib/Frontend/CompilerInvocation.cpp:227
 
+  // Specifies, using a regex, which successful optimization passes done,
+  // to include in the final optimization record file generated. If not provided
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victorkingi wrote:
> tschuett wrote:
> > awarzynski wrote:
> > > Do you know whether that only includes middle-end, or also back-end passes?
> > I use -Rpass-missed='gisel*'  for GlobalIsel aka backend. I am interested in doing that exercise with Flang.
> Includes both middle and backend
No. There are no middle-end passes that match that pattern.


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https://reviews.llvm.org/D156320