Nuno Lopes 404f106d71 Merge isKnownNonNull into isKnownNonZero ...

It now knows the tricks of both functions.
Also, fix a bug that considered allocas of non-zero address space to be always non null

Differential Revision: https://reviews.llvm.org/D37628

llvm-svn: 312869

2017-09-09 18:23:11 +00:00

17 KiB

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