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[wasm] Enable System.Numerics vectors SIMD #78068

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merged 4 commits into from
Dec 12, 2022
Merged

[wasm] Enable System.Numerics vectors SIMD #78068

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540c727
[wasm] Enable System.Numerics vectors SIMD
radekdoulik Nov 8, 2022
6abc90c
Merge remote-tracking branch 'remotes/origin/main' into pr-wasm-syste…
radekdoulik Nov 24, 2022
58fb35a
Merge remote-tracking branch 'remotes/origin/main' into pr-wasm-syste…
radekdoulik Dec 12, 2022
c852191
Do not hardcode S.N.Vector IsHardwareAccelerated
radekdoulik Dec 12, 2022
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3 changes: 0 additions & 3 deletions src/mono/System.Private.CoreLib/src/ILLink/ILLink.Substitutions.wasm.xml
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Original file line number Diff line number Diff line change
@@ -1,8 +1,5 @@
<linker>
<assembly fullname="System.Private.CoreLib">
<type fullname="System.Numerics.Vector">
<method signature="System.Boolean get_IsHardwareAccelerated()" body="stub" value="false" />
</type>
<type fullname="System.Environment">
<method signature="System.Int32 get_ProcessorCount()" body="stub" value="1" />
</type>
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14 changes: 14 additions & 0 deletions src/mono/mono/mini/simd-intrinsics.c
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Original file line number Diff line number Diff line change
Expand Up @@ -4534,6 +4534,20 @@ arch_emit_simd_intrinsics (const char *class_ns, const char *class_name, MonoCom
return emit_vector64_vector128_t (cfg, cmethod, fsig, args);
}

if (!strcmp (class_ns, "System.Numerics") && !strcmp (class_name, "Vector")){
return emit_sri_vector (cfg, cmethod, fsig, args);
}

if (!strcmp (class_ns, "System.Numerics") && !strcmp (class_name, "Vector`1")){
return emit_vector64_vector128_t (cfg, cmethod, fsig, args);
}

if (!strcmp (class_ns, "System.Numerics")) {
//if (!strcmp ("Vector2", class_name) || !strcmp ("Vector4", class_name) || !strcmp ("Vector3", class_name))
if (!strcmp ("Vector4", class_name))
return emit_vector_2_3_4 (cfg, cmethod, fsig, args);
}

return NULL;
}
#else
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