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Fix simd _ni signbitsmask/test_any/test_all.

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Бранимир Караџић
2026-05-03 16:38:58 -07:00
committed by Branimir Karadžić
parent 5a43e56c3b
commit 6ed98f29cc
1 changed files with 3 additions and 6 deletions
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9
include/bx/inline/simd_ni.inl
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@@ -58,10 +58,9 @@ namespace bx
BX_SIMD_INLINE int simd_x32_signbitsmask_ni(Ty _a)
{
const Ty tmp0 = simd_x32_srl(_a, 31);
const Ty tmp1 = simd_f32_ftoi_trunc(tmp0);
int32_t lane[4];
simd_st(&lane, tmp1);
simd_st(&lane, tmp0);
return (lane[0] & 1) | ((lane[1] & 1) << 1) | ((lane[2] & 1) << 2) | ((lane[3] & 1) << 3);
}
@@ -718,10 +717,9 @@ namespace bx
const Ty tmp2 = simd_or(tmp0, tmp1);
const Ty tmp3 = simd128_x32_swiz_zwxy(tmp0);
const Ty tmp4 = simd_or(tmp2, tmp3);
const Ty itmp = simd_f32_ftoi_trunc(tmp4);
int32_t ii;
simd128_x32_st1(&ii, itmp);
simd128_x32_st1(&ii, tmp4);
return 0 != ii;
}
@@ -734,10 +732,9 @@ namespace bx
const Ty tmp2 = simd_and(tmp0, tmp1);
const Ty tmp3 = simd128_x32_swiz_zwxy(tmp0);
const Ty tmp4 = simd_and(tmp2, tmp3);
const Ty itmp = simd_f32_ftoi_trunc(tmp4);
int32_t ii;
simd128_x32_st1(&ii, itmp);
simd128_x32_st1(&ii, tmp4);
return 0 != ii;
}