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author | Christopher Speller <crspeller@gmail.com> | 2017-02-02 09:32:00 -0500 |
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committer | Harrison Healey <harrisonmhealey@gmail.com> | 2017-02-02 09:32:00 -0500 |
commit | 701d1ab638b23c24877fc41824add66232446676 (patch) | |
tree | ec120c88d38ac9d38d9eabdd3270b52bb6ac9d96 /vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go | |
parent | ca3211bc04f6dea34e8168217182637d1419f998 (diff) | |
download | chat-701d1ab638b23c24877fc41824add66232446676.tar.gz chat-701d1ab638b23c24877fc41824add66232446676.tar.bz2 chat-701d1ab638b23c24877fc41824add66232446676.zip |
Updating server dependancies (#5249)
Diffstat (limited to 'vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go')
-rw-r--r-- | vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go b/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go index 756bffc8f..8c41cf6c7 100644 --- a/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go +++ b/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go @@ -6,24 +6,35 @@ package blake2b -var useAVX2 = supportAVX2() -var useSSE4 = supportSSE4() +func init() { + useAVX2 = supportsAVX2() + useAVX = supportsAVX() + useSSE4 = supportsSSE4() +} + +//go:noescape +func supportsSSE4() bool //go:noescape -func supportSSE4() bool +func supportsAVX() bool //go:noescape -func supportAVX2() bool +func supportsAVX2() bool //go:noescape func hashBlocksAVX2(h *[8]uint64, c *[2]uint64, flag uint64, blocks []byte) //go:noescape +func hashBlocksAVX(h *[8]uint64, c *[2]uint64, flag uint64, blocks []byte) + +//go:noescape func hashBlocksSSE4(h *[8]uint64, c *[2]uint64, flag uint64, blocks []byte) func hashBlocks(h *[8]uint64, c *[2]uint64, flag uint64, blocks []byte) { if useAVX2 { hashBlocksAVX2(h, c, flag, blocks) + } else if useAVX { + hashBlocksAVX(h, c, flag, blocks) } else if useSSE4 { hashBlocksSSE4(h, c, flag, blocks) } else { |