Sergey Dmitriev 82588e05cc [SLP] - Add couple safety checks to TreeEntry::dump(). NFC
Summary: Check for MainOp and AltOp for NULL before dereferencing or issue NULL.

Reviewers: Vasilis, dtemirbulatov, RKSimon, ABataev

Reviewed By: ABataev

Subscribers: mehdi_amini, hiraditya, dexonsmith, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D69812
2019-11-05 09:57:30 -08:00
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