|Get the standard name for the register with this number.
Calculuate the maximum number of register colors that could be
denied to a node of this class due to having this reg
as a neighbour.
|All the allocatable registers in the machine,
including register pairs.
|Get the regno for this sort of reg
|Some specific regs used by the code generator.
Produce the second-half-of-a-double register given the first half.
All the regs that the register allocator can allocate to,
with the the fixed use regs removed.
|The registers to place arguments for function calls,
for some number of arguments.
|All all the regs that could possibly be returned by argRegs
|Make a virtual reg with this size.
|Produced by Haddock version 2.6.1|