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Unified Diff: Modules/_blake2/impl/blake2s-load-sse2.h

Issue 26798: add BLAKE2 to hashlib
Patch Set: Created 2 years, 11 months ago
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new file mode 100644
index 0000000000000000000000000000000000000000..eadefa7a52800ef4cc7e1668ef2ff61c3ca55b9e
--- /dev/null
+++ b/Modules/_blake2/impl/blake2s-load-sse2.h
@@ -0,0 +1,61 @@
+/*
+ BLAKE2 reference source code package - optimized C implementations
+
+ Copyright 2012, Samuel Neves <sneves@dei.uc.pt>. You may use this under the
+ terms of the CC0, the OpenSSL Licence, or the Apache Public License 2.0, at
+ your option. The terms of these licenses can be found at:
+
+ - CC0 1.0 Universal : http://creativecommons.org/publicdomain/zero/1.0
+ - OpenSSL license : https://www.openssl.org/source/license.html
+ - Apache 2.0 : http://www.apache.org/licenses/LICENSE-2.0
+
+ More information about the BLAKE2 hash function can be found at
+ https://blake2.net.
+*/
+#pragma once
+#ifndef __BLAKE2S_LOAD_SSE2_H__
+#define __BLAKE2S_LOAD_SSE2_H__
+
+#define LOAD_MSG_0_1(buf) buf = _mm_set_epi32(m6,m4,m2,m0)
+#define LOAD_MSG_0_2(buf) buf = _mm_set_epi32(m7,m5,m3,m1)
+#define LOAD_MSG_0_3(buf) buf = _mm_set_epi32(m14,m12,m10,m8)
+#define LOAD_MSG_0_4(buf) buf = _mm_set_epi32(m15,m13,m11,m9)
+#define LOAD_MSG_1_1(buf) buf = _mm_set_epi32(m13,m9,m4,m14)
+#define LOAD_MSG_1_2(buf) buf = _mm_set_epi32(m6,m15,m8,m10)
+#define LOAD_MSG_1_3(buf) buf = _mm_set_epi32(m5,m11,m0,m1)
+#define LOAD_MSG_1_4(buf) buf = _mm_set_epi32(m3,m7,m2,m12)
+#define LOAD_MSG_2_1(buf) buf = _mm_set_epi32(m15,m5,m12,m11)
+#define LOAD_MSG_2_2(buf) buf = _mm_set_epi32(m13,m2,m0,m8)
+#define LOAD_MSG_2_3(buf) buf = _mm_set_epi32(m9,m7,m3,m10)
+#define LOAD_MSG_2_4(buf) buf = _mm_set_epi32(m4,m1,m6,m14)
+#define LOAD_MSG_3_1(buf) buf = _mm_set_epi32(m11,m13,m3,m7)
+#define LOAD_MSG_3_2(buf) buf = _mm_set_epi32(m14,m12,m1,m9)
+#define LOAD_MSG_3_3(buf) buf = _mm_set_epi32(m15,m4,m5,m2)
+#define LOAD_MSG_3_4(buf) buf = _mm_set_epi32(m8,m0,m10,m6)
+#define LOAD_MSG_4_1(buf) buf = _mm_set_epi32(m10,m2,m5,m9)
+#define LOAD_MSG_4_2(buf) buf = _mm_set_epi32(m15,m4,m7,m0)
+#define LOAD_MSG_4_3(buf) buf = _mm_set_epi32(m3,m6,m11,m14)
+#define LOAD_MSG_4_4(buf) buf = _mm_set_epi32(m13,m8,m12,m1)
+#define LOAD_MSG_5_1(buf) buf = _mm_set_epi32(m8,m0,m6,m2)
+#define LOAD_MSG_5_2(buf) buf = _mm_set_epi32(m3,m11,m10,m12)
+#define LOAD_MSG_5_3(buf) buf = _mm_set_epi32(m1,m15,m7,m4)
+#define LOAD_MSG_5_4(buf) buf = _mm_set_epi32(m9,m14,m5,m13)
+#define LOAD_MSG_6_1(buf) buf = _mm_set_epi32(m4,m14,m1,m12)
+#define LOAD_MSG_6_2(buf) buf = _mm_set_epi32(m10,m13,m15,m5)
+#define LOAD_MSG_6_3(buf) buf = _mm_set_epi32(m8,m9,m6,m0)
+#define LOAD_MSG_6_4(buf) buf = _mm_set_epi32(m11,m2,m3,m7)
+#define LOAD_MSG_7_1(buf) buf = _mm_set_epi32(m3,m12,m7,m13)
+#define LOAD_MSG_7_2(buf) buf = _mm_set_epi32(m9,m1,m14,m11)
+#define LOAD_MSG_7_3(buf) buf = _mm_set_epi32(m2,m8,m15,m5)
+#define LOAD_MSG_7_4(buf) buf = _mm_set_epi32(m10,m6,m4,m0)
+#define LOAD_MSG_8_1(buf) buf = _mm_set_epi32(m0,m11,m14,m6)
+#define LOAD_MSG_8_2(buf) buf = _mm_set_epi32(m8,m3,m9,m15)
+#define LOAD_MSG_8_3(buf) buf = _mm_set_epi32(m10,m1,m13,m12)
+#define LOAD_MSG_8_4(buf) buf = _mm_set_epi32(m5,m4,m7,m2)
+#define LOAD_MSG_9_1(buf) buf = _mm_set_epi32(m1,m7,m8,m10)
+#define LOAD_MSG_9_2(buf) buf = _mm_set_epi32(m5,m6,m4,m2)
+#define LOAD_MSG_9_3(buf) buf = _mm_set_epi32(m13,m3,m9,m15)
+#define LOAD_MSG_9_4(buf) buf = _mm_set_epi32(m0,m12,m14,m11)
+
+
+#endif
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