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Lay the groundwork for 32-bit AVX2 SIMD support

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DRC
2016-07-05 16:19:26 -05:00
parent b5426c52c0
commit 7ee3ce9ada
45 changed files with 196 additions and 164 deletions
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3
simd/jsimd_i386.c
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@@ -61,6 +61,9 @@ init_simd (void)
env = getenv("JSIMD_FORCESSE2");
if ((env != NULL) && (strcmp(env, "1") == 0))
simd_support &= JSIMD_SSE2;
env = getenv("JSIMD_FORCEAVX2");
if ((env != NULL) && (strcmp(env, "1") == 0))
simd_support &= JSIMD_AVX2;
env = getenv("JSIMD_FORCENONE");
if ((env != NULL) && (strcmp(env, "1") == 0))
simd_support = 0;