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LibJS/JIT: Add builtin for Math.ceil()
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parent
08590adf40
commit
c2ff238467
4 changed files with 24 additions and 3 deletions
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@ -33,7 +33,7 @@ void MathObject::initialize(Realm& realm)
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define_native_function(realm, vm.names.random, random, 0, attr);
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define_native_function(realm, vm.names.sqrt, sqrt, 1, attr, Bytecode::Builtin::MathSqrt);
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define_native_function(realm, vm.names.floor, floor, 1, attr, Bytecode::Builtin::MathFloor);
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define_native_function(realm, vm.names.ceil, ceil, 1, attr);
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define_native_function(realm, vm.names.ceil, ceil, 1, attr, Bytecode::Builtin::MathCeil);
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define_native_function(realm, vm.names.round, round, 1, attr);
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define_native_function(realm, vm.names.max, max, 2, attr);
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define_native_function(realm, vm.names.min, min, 2, attr);
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@ -346,10 +346,10 @@ JS_DEFINE_NATIVE_FUNCTION(MathObject::cbrt)
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}
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// 21.3.2.10 Math.ceil ( x ), https://tc39.es/ecma262/#sec-math.ceil
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JS_DEFINE_NATIVE_FUNCTION(MathObject::ceil)
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ThrowCompletionOr<Value> MathObject::ceil_impl(VM& vm, Value x)
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{
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// 1. Let n be ? ToNumber(x).
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auto number = TRY(vm.argument(0).to_number(vm));
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auto number = TRY(x.to_number(vm));
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// 2. If n is not finite or n is either +0𝔽 or -0𝔽, return n.
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if (!number.is_finite_number() || number.as_double() == 0)
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@ -364,6 +364,12 @@ JS_DEFINE_NATIVE_FUNCTION(MathObject::ceil)
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return Value(::ceil(number.as_double()));
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}
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// 21.3.2.10 Math.ceil ( x ), https://tc39.es/ecma262/#sec-math.ceil
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JS_DEFINE_NATIVE_FUNCTION(MathObject::ceil)
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{
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return ceil_impl(vm, vm.argument(0));
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}
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// 21.3.2.11 Math.clz32 ( x ), https://tc39.es/ecma262/#sec-math.clz32
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JS_DEFINE_NATIVE_FUNCTION(MathObject::clz32)
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{
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