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Keith Randall 22a840aa9b runtime: mix a bit more in arm64 hash function
We really need 3 mix steps between the data being hashed and the output.
One mix can only spread a 1 bit change to 32 bits. The second mix
can spread to all 128 bits, but the spread is not complete. A third mix
spreads out ~evenly to all 128 bits.

The amd64 version has 3 mix steps.

Fixes #59643

Change-Id: I54ad8686ca42bcffb6d0ec3779d27af682cc96e9
Reviewed-on: https://go-review.googlesource.com/c/go/+/486616
Run-TryBot: Keith Randall <khr@golang.org>
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
2023-04-20 15:45:06 +00:00
.github doc: normalize proposal-process links 2023-03-29 22:00:27 +00:00
api context: add AfterFunc 2023-04-19 19:13:01 +00:00
doc doc: add release notes for new context functions 2023-04-20 13:01:21 +00:00
lib/time time/tzdata: generate zip constant during cmd/dist 2023-01-17 22:30:53 +00:00
misc make.{bash,bat}: check unmodified $PATH for $GOROOT/bin presence 2023-04-19 14:36:22 +00:00
src runtime: mix a bit more in arm64 hash function 2023-04-20 15:45:06 +00:00
test cmd/compile/internal/types2: only mark variables as used if they are 2023-04-19 14:07:00 +00:00
.gitattributes
.gitignore time/tzdata: generate zip constant during cmd/dist 2023-01-17 22:30:53 +00:00
codereview.cfg
CONTRIBUTING.md doc: normalize proposal-process links 2023-03-29 22:00:27 +00:00
go.env cmd/go: introduce GOROOT/go.env and move proxy/sumdb config there 2023-01-17 23:10:39 +00:00
LICENSE
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README.md README: update from CC-BY-3.0 to CC-BY-4.0 2022-11-02 20:14:56 +00:00
SECURITY.md SECURITY.md: replace golang.org with go.dev 2022-04-26 19:59:47 +00:00

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