SuccessChanges

Summary

  1. [NFC][InstructionCost] Remove isValid() asserts in SLPVectorizer.cpp (details)
Commit 3bf7d47a977d463940f558259d24d43d76d50e6f by david.sherwood
[NFC][InstructionCost] Remove isValid() asserts in SLPVectorizer.cpp

An earlier patch introduced asserts that the InstructionCost is
valid because at that time the ReuseShuffleCost variable was an
unsigned. However, now that the variable is an InstructionCost
instance the asserts can be removed.

See this thread for context:
http://lists.llvm.org/pipermail/llvm-dev/2020-November/146408.html

See this patch for the introduction of the type:
https://reviews.llvm.org/D91174
The file was modifiedllvm/lib/Transforms/Vectorize/SLPVectorizer.cpp