Jakob Stoklund Olesen
bd76623266
Move ISA definitions into cdsl.isa.
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The cretonne package is now split into two: cdsl and base.
2016-11-08 13:21:05 -08:00
Jakob Stoklund Olesen
09204ca14a
Move ast, xform, and legalize modules.
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- cdsl.ast defines classes representing abstract syntax trees.
- cdsl.xform defines classes for instruction transformations.
- base.legalize defines legalization patterns.
2016-11-08 12:33:50 -08:00
Jakob Stoklund Olesen
5fa322f797
Split out instruction definitions.
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- cdsl.instructions defines the Instruction class.
- base.instructions defines the base instruction set.
2016-11-08 12:33:50 -08:00
Jakob Stoklund Olesen
2a15130518
Split out instruction formats.
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- cdsl.formats provides classes for describing instruction formats.
- base.formats provides concrete instruction format definitions.
2016-11-08 11:48:05 -08:00
Jakob Stoklund Olesen
fa7dc6825a
Move Operand itself into cdsl.operands.
2016-11-08 11:30:31 -08:00
Jakob Stoklund Olesen
93a1387f2f
Get rid of operand_kind()
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This method caused lots of import cycles when type checking.
Use isinstance() in the Operand constructor instead to decipher the
OperandSpec union type.
2016-11-08 11:26:26 -08:00
Jakob Stoklund Olesen
5498169ca0
Split out the typevar module.
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- cdsl.typevar defines TypeVar and TypeSet classes.
2016-11-08 11:26:25 -08:00
Jakob Stoklund Olesen
bb28dc6686
Split out operand descriptions.
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- cdsl.operands has the Operand and OperandKind classes.
2016-11-08 10:58:23 -08:00
Jakob Stoklund Olesen
2fe61e83f6
Split out predicates and settings.
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- cdsl.predicates defines classes for describing predicates.
- cdsl.settings defines classes for describing settings.
- base.settings defines shared settings.
2016-11-08 10:37:17 -08:00
Jakob Stoklund Olesen
f8545574b5
Move ValueType into a new cdsl top-level module.
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We want to separate the Python classes that make up the DSL used to
define the Cretonne language from the concrete definitions.
- cdsl.types defines the ValueType class hierarchy.
- base.types defines the concrete types.
2016-11-08 10:12:47 -08:00
