Adrian Prantl 0747d9a339 Force the DJB hash seed to 0 for compatibility with HashString. ...

The obsolete llvm::HashString() was equivalent to
llvm::djbHash(seed=0) and was removed from llvm. This patch replaces
all occurences of llvm::HashString() with llvm::djbHash(seed=0), no
functional change.

The default seed of llvm::djbHash() is supposed to yield a higher
quality result that using seed=0, but changing it looks like it
affects the ordering of SIL serialization.

2018-02-28 14:10:25 -08:00

71 KiB

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