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Function `dmd.backend.x86.cod1.gensaverestore`

Gen a save/restore sequence for mask of registers.


						
				uint gensaverestore(
				
  ref CGstate cg,
				
  ulong regm,
				
  ref dmd.backend.codebuilder.CodeBuilder cdbsave,
				
  ref dmd.backend.codebuilder.CodeBuilder cdbrestore
				

				) nothrow @trusted;

Parameters

Name	Description
cg	code generator state
regm	mask of registers to save
cdbsave	save code appended here
cdbrestore	restore code appended here

Returns

amount of stack consumed

Authors

Walter Bright

License

Boost License 1.0