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Add FuncRef and SigRef entity references.

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These refer to external functions and function signatures declared in
the preamble. Since we're already using the type names 'Signature' and
'Function', these entity references don't folow the usual EntityData /
Entity naming convention.
This commit is contained in:
Jakob Stoklund Olesen
2016-10-12 14:15:29 -07:00
parent 75406ad5be
commit e35811e120
7 changed files with 94 additions and 24 deletions
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4
meta/cretonne/formats.py
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@@ -8,7 +8,7 @@ in this module.
from __future__ import absolute_import
from . import InstructionFormat, value, variable_args
from .immediates import imm64, uimm8, ieee32, ieee64, immvector, intcc, floatcc
from .entities import ebb, function, jump_table
from .entities import ebb, func_ref, jump_table
Nullary = InstructionFormat()
@@ -46,7 +46,7 @@ Branch = InstructionFormat(value, ebb, variable_args, boxed_storage=True)
BranchTable = InstructionFormat(value, jump_table)
Call = InstructionFormat(
function, variable_args, multiple_results=True, boxed_storage=True)
func_ref, variable_args, multiple_results=True, boxed_storage=True)
Return = InstructionFormat(variable_args, boxed_storage=True)