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Function `dmd.argtypes_aarch64.toArgTypes_aarch64`

This breaks a type down into 'simpler' types that can be passed to a function in registers, and returned in registers. This is the implementation for the AAPCS64 ABI, based on https://github.com/ARM-software/abi-aa/blob/master/aapcs64/aapcs64.rst.


						
				TypeTuple toArgTypes_aarch64
				(
				

				  Type t
				

				);

Parameters

Name	Description
t	type to break down

Returns

tuple of 1 type if t can be passed in registers; e.g., a static array for Homogeneous Floating-point/Vector Aggregates (HFVA). A tuple of zero length means the type cannot be passed/returned in registers. null indicates a void.

Authors

Martin Kinkelin

License

Boost License 1.0