From 6f5ccf435585e43a00e3cc50f4bcefac36ada818 Mon Sep 17 00:00:00 2001
From: tsmethurst <tobi.smethurst@protonmail.com>
Date: Sun, 16 Jan 2022 18:52:30 +0100
Subject: update dependencies

---
 vendor/github.com/zeebo/blake3/internal/consts/cpu.go | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 vendor/github.com/zeebo/blake3/internal/consts/cpu.go

(limited to 'vendor/github.com/zeebo/blake3/internal/consts/cpu.go')

diff --git a/vendor/github.com/zeebo/blake3/internal/consts/cpu.go b/vendor/github.com/zeebo/blake3/internal/consts/cpu.go
new file mode 100644
index 000000000..1eebff943
--- /dev/null
+++ b/vendor/github.com/zeebo/blake3/internal/consts/cpu.go
@@ -0,0 +1,17 @@
+package consts
+
+import (
+	"os"
+
+	"golang.org/x/sys/cpu"
+)
+
+var (
+	HasAVX2 = cpu.X86.HasAVX2 &&
+		os.Getenv("BLAKE3_DISABLE_AVX2") == "" &&
+		os.Getenv("BLAKE3_PUREGO") == ""
+
+	HasSSE41 = cpu.X86.HasSSE41 &&
+		os.Getenv("BLAKE3_DISABLE_SSE41") == "" &&
+		os.Getenv("BLAKE3_PUREGO") == ""
+)
-- 
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