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Show First 20 Lines • Show All 3,134 Lines • ▼ Show 20 Lines	.. list-table::

* - ``ppc_fp128``		* - ``ppc_fp128``
- 128-bit floating-point value (two 64-bits)		- 128-bit floating-point value (two 64-bits)

The binary format of half, float, double, and fp128 correspond to the		The binary format of half, float, double, and fp128 correspond to the
IEEE-754-2008 specifications for binary16, binary32, binary64, and binary128		IEEE-754-2008 specifications for binary16, binary32, binary64, and binary128
respectively.		respectively.

		X86_amx Type
		""""""""""""

		:Overview:

		The x86_amx type represents a value held in an AMX tile register on an x86
		machine. The operations allowed on it are quite limited: stride load and store,
		fhahnUnsubmitted Not Done Reply Inline Actions II think it is not quite clear whether the supported operations are instructions or intrinsics. could you clarify? Does the verifier reject unsupported instructions with operands of `x86_amx` type? fhahn: II think it is not quite clear whether the supported operations are instructions or intrinsics.
		LuoYuankeAuthorUnsubmitted Done Reply Inline Actions II think it is not quite clear whether the supported operations are instructions or intrinsics. could you clarify? Does the verifier reject unsupported instructions with operands of `x86_amx` type? We didn't verify the unsupported instructions with operands of `x86_amx` type. I'll create a patch to do the verification. LuoYuanke: > II think it is not quite clear whether the supported operations are instructions or…
		LuoYuankeAuthorUnsubmitted Done Reply Inline Actions The verification patch was uploaded at https://reviews.llvm.org/D100472. LuoYuanke: The verification patch was uploaded at https://reviews.llvm.org/D100472.
		zero, dot product. User-specified AMX instructions are represented as intrinsic.
		pengfeiUnsubmitted Not Done Reply Inline Actions and pengfei: and
		pengfeiUnsubmitted Not Done Reply Inline Actions intrinsics pengfei: intrinsics
		There are no arrays, vectors or constants of this type.
		pengfeiUnsubmitted Not Done Reply Inline Actions pointers pengfei: pointers

		:Syntax:

		::

		x86_amx


X86_mmx Type		X86_mmx Type
""""""""""""		""""""""""""

:Overview:		:Overview:

The x86_mmx type represents a value held in an MMX register on an x86		The x86_mmx type represents a value held in an MMX register on an x86
machine. The operations allowed on it are quite limited: parameters and		machine. The operations allowed on it are quite limited: parameters and
return values, load and store, and bitcast. User-specified MMX		return values, load and store, and bitcast. User-specified MMX
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used by PowerPC (two adjacent doubles) is represented by ``0xM`` followed by 32		used by PowerPC (two adjacent doubles) is represented by ``0xM`` followed by 32
hexadecimal digits. The IEEE 128-bit format is represented by ``0xL`` followed		hexadecimal digits. The IEEE 128-bit format is represented by ``0xL`` followed
by 32 hexadecimal digits. Long doubles will only work if they match the long		by 32 hexadecimal digits. Long doubles will only work if they match the long
double format on your target. The IEEE 16-bit format (half precision) is		double format on your target. The IEEE 16-bit format (half precision) is
represented by ``0xH`` followed by 4 hexadecimal digits. The bfloat 16-bit		represented by ``0xH`` followed by 4 hexadecimal digits. The bfloat 16-bit
format is represented by ``0xR`` followed by 4 hexadecimal digits. All		format is represented by ``0xR`` followed by 4 hexadecimal digits. All
hexadecimal formats are big-endian (sign bit at the left).		hexadecimal formats are big-endian (sign bit at the left).

There are no constants of type x86_mmx.		There are no constants of type x86_mmx and x86_amx.

.. _complexconstants:		.. _complexconstants:

Complex Constants		Complex Constants
-----------------		-----------------

Complex constants are a (potentially recursive) combination of simple		Complex constants are a (potentially recursive) combination of simple
constants and smaller complex constants.		constants and smaller complex constants.
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