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| author | Carlos Eduardo Seo <cseo@linux.vnet.ibm.com> | 2019-04-24 14:33:50 -0300 |
|---|---|---|
| committer | Carlos Eduardo Seo <cseo@linux.vnet.ibm.com> | 2019-04-28 23:51:04 +0000 |
| commit | 50ad09418eb22cb9f6294ca86b0bfd77af7d2128 (patch) | |
| tree | 44919a260c51050434e79f0513b206f950252903 /src/encoding | |
| parent | 6b692300a136ab92bd16ccc6134a0f19f2cd63be (diff) | |
| download | go-50ad09418eb22cb9f6294ca86b0bfd77af7d2128.tar.xz | |
cmd/compile: intrinsify math/bits.Add64 for ppc64x
This change creates an intrinsic for Add64 for ppc64x and adds a
testcase for it.
name old time/op new time/op delta
Add64-160 1.90ns ±40% 2.29ns ± 0% ~ (p=0.119 n=5+5)
Add64multiple-160 6.69ns ± 2% 2.45ns ± 4% -63.47% (p=0.016 n=4+5)
Change-Id: I9abe6fb023fdf62eea3c9b46a1820f60bb0a7f97
Reviewed-on: https://go-review.googlesource.com/c/go/+/173758
Reviewed-by: Lynn Boger <laboger@linux.vnet.ibm.com>
Run-TryBot: Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
Diffstat (limited to 'src/encoding')
0 files changed, 0 insertions, 0 deletions