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(*
Copyright David C. J. Matthews 2017
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License version 2.1 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*)
signature X86ALLOCATEREGISTERSSIG =
sig
type intSet and extendedBasicBlock and regProperty and reg
type address = Address.address
type conflictState =
{
conflicts: intSet, realConflicts: reg list
}
datatype allocateResult =
AllocateSuccess of reg vector
| AllocateFailure of intSet list
val allocateRegisters :
{
blocks: extendedBasicBlock vector,
regStates: conflictState vector,
regProps: regProperty vector
} -> allocateResult
structure Sharing:
sig
type intSet = intSet
and extendedBasicBlock = extendedBasicBlock
and regProperty = regProperty
and reg = reg
and allocateResult = allocateResult
end
end;
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