AstroBWT: add AVX2 Salsa20 implementation

+4.5% speedup on Ryzen 5 5600X
2021-08-29 10:35:43 +02:00 · 2021-08-29 10:35:43 +02:00 · 3dc192f63e
commit 3dc192f63e
parent df4532d9a1
7 changed files with 1556 additions and 5 deletions
--- a/cmake/astrobwt.cmake
+++ b/cmake/astrobwt.cmake
@ -23,6 +23,7 @@ if (WITH_ASTROBWT)
    else()
        if (CMAKE_SIZEOF_VOID_P EQUAL 8)
            add_definitions(/DASTROBWT_AVX2)
+            list(APPEND SOURCES_CRYPTO src/crypto/astrobwt/xmm6int/salsa20_xmm6int-avx2.c)
            if (CMAKE_C_COMPILER_ID MATCHES MSVC)
                enable_language(ASM_MASM)
                list(APPEND SOURCES_CRYPTO src/crypto/astrobwt/sha3_256_avx2.asm)