[PATCH] D85996: [llvm-reduce] make llvm-reduce save the best reduction it has when it crashes

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri accepted this revision.
lebedev.ri added a comment.
This revision is now accepted and ready to land.

This seems fine to me, thanks.
If you have llvm-reduce crashers, do let me know, i'm interested.



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Comment at: llvm/tools/llvm-reduce/llvm-reduce.cpp:84-87
+  if (ReplaceInput) // In-place
+    OutputFilename = InputFilename.c_str();
+  else if (OutputFilename.empty() || OutputFilename == "-")
+    OutputFilename = "reduced.ll";
----------------
I wonder if we want do to something special if input == output?



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