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Shuffle simd and SuperVector implementetions as well as their test realy fixed

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Apostolos Tapsas
2021-10-24 16:52:12 +00:00
committed by apostolos
parent 789f723814
commit 4f53ec6b08
6 changed files with 26 additions and 12 deletions
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17
unit/internal/simd_utils.cpp
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@@ -849,15 +849,22 @@ TEST(SimdUtilsTest, pshufb_m128) {
}
u8 vec2[16];
for (int i=0; i<16; i++) {
vec2[i]=i + (rand() % 16 + 0);
}
vec2[i]=i + (rand() % 15 + 0);
}
m128 v1 = loadu128(vec);
m128 v2 = loadu128(vec2);
m128 vres = pshufb_m128(v1, v2);
m128 vres = pshufb_m128(v1, v2);
u8 res[16];
store128(res, vres);
storeu128(res, vres);
for (int i=0; i<16; i++) {
ASSERT_EQ(vec[vec2[i] % 16 ], res[i]);
if(vec2[i] & 0x80){
ASSERT_EQ(res[i], 0);
}else{
ASSERT_EQ(vec[vec2[i] % 16 ], res[i]);
}
}
}