Var SIMDInt32x4Lib::EntrySelect(RecyclableObject* function, CallInfo callInfo, ...)
{
PROBE_STACK(function->GetScriptContext(), Js::Constants::MinStackDefault);
ARGUMENTS(args, callInfo);
ScriptContext* scriptContext = function->GetScriptContext();
AssertMsg(args.Info.Count > 0, "Should always have implicit 'this'");
Assert(!(callInfo.Flags & CallFlags_New));
if (args.Info.Count >= 4 && JavascriptSIMDBool32x4::Is(args[1]) &&
JavascriptSIMDInt32x4::Is(args[2]) && JavascriptSIMDInt32x4::Is(args[3]))
{
JavascriptSIMDBool32x4 *m = JavascriptSIMDBool32x4::FromVar(args[1]);
JavascriptSIMDInt32x4 *t = JavascriptSIMDInt32x4::FromVar(args[2]);
JavascriptSIMDInt32x4 *f = JavascriptSIMDInt32x4::FromVar(args[3]);
Assert(m && t && f);
SIMDValue result, maskValue, trueValue, falseValue;
maskValue = m->GetValue();
trueValue = t->GetValue();
falseValue = f->GetValue();
result = SIMDInt32x4Operation::OpSelect(maskValue, trueValue, falseValue);
return JavascriptSIMDInt32x4::New(&result, scriptContext);
}
JavascriptError::ThrowTypeError(scriptContext, JSERR_SimdInt32x4TypeMismatch, _u("select"));
}
Var JavascriptSIMDBool32x4::EntryToString(RecyclableObject* function, CallInfo callInfo, ...)
{
PROBE_STACK(function->GetScriptContext(), Js::Constants::MinStackDefault);
ARGUMENTS(args, callInfo);
ScriptContext* scriptContext = function->GetScriptContext();
AssertMsg(args.Info.Count > 0, "Should always have implicit 'this'");
Assert(!(callInfo.Flags & CallFlags_New));
if (args.Info.Count == 0 || !JavascriptSIMDBool32x4::Is(args[0]))
{
JavascriptError::ThrowTypeError(scriptContext, JSERR_This_NeedSimd, L"SIMDBool32x4.toString");
}
JavascriptSIMDBool32x4 *instance = JavascriptSIMDBool32x4::FromVar(args[0]);
Assert(instance);
wchar_t stringBuffer[1024];
SIMDValue value = instance->GetValue();
swprintf_s(stringBuffer, 1024, L"SIMD.Bool32x4(%s, %s, %s, %s)", value.i32[SIMD_X] ? L"true" : L"false", value.i32[SIMD_Y] ? L"true" : L"false", value.i32[SIMD_Z] ? L"true" : L"false", value.i32[SIMD_W] ? L"true" : L"false");
JavascriptString* string = JavascriptString::NewCopySzFromArena(stringBuffer, scriptContext, scriptContext->GeneralAllocator());
return string;
}
