b1474672c6
This CL intrinsify Sub64 on mips64.
pkg: math/bits
_ sec/op _ sec/op vs base _
Sub-4 2.849n _ 0% 1.948n _ 0% -31.64% (p=0.000 n=8)
Sub32-4 3.447n _ 0% 3.446n _ 0% ~ (p=0.982 n=8)
Sub64-4 2.815n _ 0% 1.948n _ 0% -30.78% (p=0.000 n=8)
Sub64multiple-4 6.124n _ 0% 3.340n _ 0% -45.46% (p=0.000 n=8)
Change-Id: Ibba91a4350e4a549ae0b60d8cafc4bca05034b84
Reviewed-on: https://go-review.googlesource.com/c/go/+/498497
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Joel Sing <joel@sing.id.au>
Run-TryBot: Keith Randall <khr@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
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| .gitattributes | ||
| .gitignore | ||
| codereview.cfg | ||
| CONTRIBUTING.md | ||
| go.env | ||
| LICENSE | ||
| PATENTS | ||
| README.md | ||
| SECURITY.md | ||
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