tree ecdc46820eacb5b6d8b25de14870c37168844c23
parent c260de24b688d72206f1224e298181c8363fc33d
author Keith Randall <khr@golang.org> 1713474355 -0700
committer Keith Randall <khr@google.com> 1713548368 +0000

runtime: for fallback hash, get rid of constant xors

There's no need for these. If hashkey[i] is uniform over [0,1<<64), then
hashkey[0]^C has exactly the same distribution, for any constant C.

Change-Id: I4e10c27eff15e4b7a45139654ac41f410b1b12fc
Reviewed-on: https://go-review.googlesource.com/c/go/+/580218
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>