allocScratchReg

Allocate a scratch register.

version(COMPILE)

extern (C++) nothrow @safe @trusted

reg_t

allocScratchReg

(

ref CodeBuilder cdb

,

regm_t regm

)

Parameters

cdb CodeBuilder: where to write any generated code to
regm regm_t: mask of registers to pick one from

Return Value

Type: reg_t

selected register

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