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[wasm][interp] Add Round alias #114399

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Merged
merged 2 commits into from
Apr 9, 2025
Merged

[wasm][interp] Add Round alias #114399

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8366ac2
Add Round
lewing Apr 8, 2025
fb7b613
Skip multiple argument version
lewing Apr 8, 2025
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1 change: 1 addition & 0 deletions src/mono/mono/mini/interp/simd-methods.def
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Expand Up @@ -67,6 +67,7 @@ SIMD_METHOD(Negate)
SIMD_METHOD(Max)
SIMD_METHOD(Min)
SIMD_METHOD(OnesComplement)
SIMD_METHOD(Round)
SIMD_METHOD(ShiftLeft)
SIMD_METHOD(ShiftRightArithmetic)
SIMD_METHOD(ShiftRightLogical)
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6 changes: 6 additions & 0 deletions src/mono/mono/mini/interp/transform-simd.c
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Expand Up @@ -166,6 +166,7 @@ static guint16 packedsimd_alias_methods [] = {
SN_Multiply,
SN_Negate,
SN_OnesComplement,
SN_Round,
SN_ShiftLeft,
SN_ShiftRightArithmetic,
SN_ShiftRightLogical,
Expand Down Expand Up @@ -1167,6 +1168,11 @@ emit_sri_packedsimd (TransformData *td, MonoMethod *cmethod, MonoMethodSignature
case SN_LoadUnsafe:
cmethod_name = "LoadVector128";
break;
case SN_Round:
if (csignature->param_count != 1)
return FALSE;
cmethod_name = "RoundToNearest";
break;
case SN_WidenLower:
cmethod_name = is_unsigned ? "ZeroExtendWideningLower" : "SignExtendWideningLower";
break;
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