search for: hash6432shift

Displaying 1 result from an estimated 1 matches for "hash6432shift".

2009 Mar 11
4
[LLVMdev] a different hash for APInts
...xhaustively tested this new hash function. While the improvement on this particular testcase is undeniable, I suspect that for every hash function there is a pathological testcase that behaves badly. Ergo, I offer this hash to the list for comment: Is this a good choice? Is "hash ^= hash6432shift(pVal[i]);" a good choice for hashing multi-word integers? Is there a better hash I should use instead? Should I be solving the problem in another way entirely? -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: APInt.cpp.diffs.txt URL:...