float16

Standard library class

class float16

@tuple

class float16

Constructors 11

__new__

__new__(what)

Added by internal.ops

__new__

__new__(what: bool)

Added by internal.ops

__new__

@pure @llvm

__new__(what: Int[N], N: Literal[int])

Added by internal.ops

%0 = sitofp i{=N} %what to half
ret half %0

__new__

@pure @llvm

__new__(what: UInt[N], N: Literal[int])

Added by internal.ops

%0 = uitofp i{=N} %what to half
ret half %0

__new__

@pure @llvm

__new__(what: float128)

Added by internal.ops

%0 = fptrunc fp128 %what to half
ret half %0

__new__

@pure @llvm

__new__(what: float32)

Added by internal.ops

%0 = fptrunc float %what to half
ret half %0

__new__

@pure @llvm

__new__(what: bfloat16)

Added by internal.ops

%0 = fpext bfloat %what to float
%1 = fptrunc float %0 to half
ret half %1

__new__

@pure @llvm

__new__(self: float)

Added by internal.types.float

%0 = fptrunc double %self to half
ret half %0

__new__

@overload

__new__(what: float16)

Added by internal.types.float

__new__

@overload

__new__(what: str)

Added by internal.types.float

__new__

@overload

__new__()

Added by internal.types.float

Methods 2

cdiv

cdiv(self, other: float16)

Added by internal.types.float

cmod

cmod(self, other: float16)

Added by internal.types.float

Special methods 35

__add__

@commutative

__add__(self, b: float)

Added by internal.ops

__add__(self, b: float128)

Added by internal.ops

__add__(self, b: float32)

Added by internal.ops

__add__(self, b: bfloat16)

Added by internal.ops

__add__(self, b: Int)

Added by internal.ops

__add__(self, b: UInt)

Added by internal.ops

__add__(self, b: bool)

Added by internal.ops

@pure @llvm

__add__(a: float16, b: float16)

Added by internal.types.float

%tmp = fadd half %a, %b
ret half %tmp

__sub__

__sub__(self, b: float)

Added by internal.ops

__sub__(self, b: float128)

Added by internal.ops

__sub__(self, b: float32)

Added by internal.ops

__sub__(self, b: bfloat16)

Added by internal.ops

__sub__(self, b: Int)

Added by internal.ops

__sub__(self, b: UInt)

Added by internal.ops

__sub__(self, b: bool)

Added by internal.ops

@pure @llvm

__sub__(a: float16, b: float16)

Added by internal.types.float

%tmp = fsub half %a, %b
ret half %tmp

__mul__

@commutative

__mul__(self, b: float)

Added by internal.ops

__mul__(self, b: float128)

Added by internal.ops

__mul__(self, b: float32)

Added by internal.ops

__mul__(self, b: bfloat16)

Added by internal.ops

__mul__(self, b: Int)

Added by internal.ops

__mul__(self, b: UInt)

Added by internal.ops

__mul__(self, b: bool)

Added by internal.ops

@pure @llvm

__mul__(a: float16, b: float16)

Added by internal.types.float

%tmp = fmul half %a, %b
ret half %tmp

__floordiv__

__floordiv__(self, b: float)

Added by internal.ops

__floordiv__(self, b: float128)

Added by internal.ops

__floordiv__(self, b: float32)

Added by internal.ops

__floordiv__(self, b: bfloat16)

Added by internal.ops

__floordiv__(self, b: Int)

Added by internal.ops

__floordiv__(self, b: UInt)

Added by internal.ops

__floordiv__(self, b: bool)

Added by internal.ops

__floordiv__(self, other: float16)

Added by internal.types.float

__truediv__

__truediv__(self, b: float)

Added by internal.ops

__truediv__(self, b: float128)

Added by internal.ops

__truediv__(self, b: float32)

Added by internal.ops

__truediv__(self, b: bfloat16)

Added by internal.ops

__truediv__(self, b: Int)

Added by internal.ops

__truediv__(self, b: UInt)

Added by internal.ops

__truediv__(self, b: bool)

Added by internal.ops

__truediv__(self, other: float16)

Added by internal.types.float

__mod__

__mod__(self, b: float)

Added by internal.ops

__mod__(self, b: float128)

Added by internal.ops

__mod__(self, b: float32)

Added by internal.ops

__mod__(self, b: bfloat16)

Added by internal.ops

__mod__(self, b: Int)

Added by internal.ops

__mod__(self, b: UInt)

Added by internal.ops

__mod__(self, b: bool)

Added by internal.ops

__mod__(self, other: float16)

Added by internal.types.float

__divmod__

__divmod__(self, b: float)

Added by internal.ops

__divmod__(self, b: float128)

Added by internal.ops

__divmod__(self, b: float32)

Added by internal.ops

__divmod__(self, b: bfloat16)

Added by internal.ops

__divmod__(self, b: Int)

Added by internal.ops

__divmod__(self, b: UInt)

Added by internal.ops

__divmod__(self, b: bool)

Added by internal.ops

__divmod__(self, other: float16)

Added by internal.types.float

__pow__

__pow__(self, b: float)

Added by internal.ops

__pow__(self, b: float128)

Added by internal.ops

__pow__(self, b: float32)

Added by internal.ops

__pow__(self, b: bfloat16)

Added by internal.ops

__pow__(self, b: Int)

Added by internal.ops

__pow__(self, b: UInt)

Added by internal.ops

__pow__(self, b: bool)

Added by internal.ops

@pure @llvm

__pow__(a: float16, b: float16)

Added by internal.types.float

declare half @llvm.pow.f16(half %a, half %b)
%tmp = call half @llvm.pow.f16(half %a, half %b)
ret half %tmp

__eq__

__eq__(self, b: float)

Added by internal.ops

__eq__(self, b: float128)

Added by internal.ops

__eq__(self, b: float32)

Added by internal.ops

__eq__(self, b: bfloat16)

Added by internal.ops

__eq__(self, b: Int)

Added by internal.ops

__eq__(self, b: UInt)

Added by internal.ops

__eq__(self, b: bool)

Added by internal.ops

@pure @llvm

__eq__(a: float16, b: float16)

Added by internal.types.float

%tmp = fcmp oeq half %a, %b
%res = zext i1 %tmp to i8
ret i8 %res

__ne__

__ne__(self, b: float)

Added by internal.ops

__ne__(self, b: float128)

Added by internal.ops

__ne__(self, b: float32)

Added by internal.ops

__ne__(self, b: bfloat16)

Added by internal.ops

__ne__(self, b: Int)

Added by internal.ops

__ne__(self, b: UInt)

Added by internal.ops

__ne__(self, b: bool)

Added by internal.ops

@pure @llvm

__ne__(a: float16, b: float16)

Added by internal.types.float

%tmp = fcmp une half %a, %b
%res = zext i1 %tmp to i8
ret i8 %res

__lt__

__lt__(self, b: float)

Added by internal.ops

__lt__(self, b: float128)

Added by internal.ops

__lt__(self, b: float32)

Added by internal.ops

__lt__(self, b: bfloat16)

Added by internal.ops

__lt__(self, b: Int)

Added by internal.ops

__lt__(self, b: UInt)

Added by internal.ops

__lt__(self, b: bool)

Added by internal.ops

@pure @llvm

__lt__(a: float16, b: float16)

Added by internal.types.float

%tmp = fcmp olt half %a, %b
%res = zext i1 %tmp to i8
ret i8 %res

__gt__

__gt__(self, b: float)

Added by internal.ops

__gt__(self, b: float128)

Added by internal.ops

__gt__(self, b: float32)

Added by internal.ops

__gt__(self, b: bfloat16)

Added by internal.ops

__gt__(self, b: Int)

Added by internal.ops

__gt__(self, b: UInt)

Added by internal.ops

__gt__(self, b: bool)

Added by internal.ops

@pure @llvm

__gt__(a: float16, b: float16)

Added by internal.types.float

%tmp = fcmp ogt half %a, %b
%res = zext i1 %tmp to i8
ret i8 %res

__le__

__le__(self, b: float)

Added by internal.ops

__le__(self, b: float128)

Added by internal.ops

__le__(self, b: float32)

Added by internal.ops

__le__(self, b: bfloat16)

Added by internal.ops

__le__(self, b: Int)

Added by internal.ops

__le__(self, b: UInt)

Added by internal.ops

__le__(self, b: bool)

Added by internal.ops

@pure @llvm

__le__(a: float16, b: float16)

Added by internal.types.float

%tmp = fcmp ole half %a, %b
%res = zext i1 %tmp to i8
ret i8 %res

__ge__

__ge__(self, b: float)

Added by internal.ops

__ge__(self, b: float128)

Added by internal.ops

__ge__(self, b: float32)

Added by internal.ops

__ge__(self, b: bfloat16)

Added by internal.ops

__ge__(self, b: Int)

Added by internal.ops

__ge__(self, b: UInt)

Added by internal.ops

__ge__(self, b: bool)

Added by internal.ops

@pure @llvm

__ge__(a: float16, b: float16)

Added by internal.types.float

%tmp = fcmp oge half %a, %b
%res = zext i1 %tmp to i8
ret i8 %res

__to_gpu__

__to_gpu__(self, cache: AllocCache)

Added by internal.gpu

__from_gpu__

__from_gpu__(self, other: float16)

Added by internal.gpu

__from_gpu_new__

__from_gpu_new__(other: float16)

Added by internal.gpu

__repr__

__repr__(self)

Added by internal.types.float

__format__

__format__(self, format_spec: str)

Added by internal.types.float

__copy__

__copy__(self)

Added by internal.types.float

__deepcopy__

__deepcopy__(self)

Added by internal.types.float

__int__

@pure @llvm

__int__(self)

Added by internal.types.float

%0 = fptosi half %self to i64
ret i64 %0

__float__

@pure @llvm

__float__(self)

Added by internal.types.float

%0 = fpext half %self to double
ret double %0

__bool__

@pure @llvm

__bool__(self)

Added by internal.types.float

%0 = fcmp une half %self, 0.000000e+00
%1 = zext i1 %0 to i8
ret i8 %1

__pos__

__pos__(self)

Added by internal.types.float

__neg__

@pure @llvm

__neg__(self)

Added by internal.types.float

%0 = fneg half %self
ret half %0

__abs__

@pure @llvm

__abs__(a: float16)

Added by internal.types.float

declare half @llvm.fabs.f16(half %a)
%tmp = call half @llvm.fabs.f16(half %a)
ret half %tmp

__floor__

@pure @llvm

__floor__(a: float16)

Added by internal.types.float

declare half @llvm.floor.f16(half %a)
%tmp = call half @llvm.floor.f16(half %a)
ret half %tmp

__ceil__

@pure @llvm

__ceil__(a: float16)

Added by internal.types.float

declare half @llvm.ceil.f16(half %a)
%tmp = call half @llvm.ceil.f16(half %a)
ret half %tmp

__trunc__

@pure @llvm

__trunc__(a: float16)

Added by internal.types.float

declare half @llvm.trunc.f16(half %a)
%tmp = call half @llvm.trunc.f16(half %a)
ret half %tmp

__hash__

__hash__(self)

Added by internal.types.float

__match__

__match__(self, obj: float16)

Added by internal.types.float

__complex__

__complex__(self)

Added by internal.types.complex

__pickle__

__pickle__(self, jar: Jar)

Added by pickle

__unpickle__

__unpickle__(jar: Jar)

Added by pickle