3670f57c40
These two enums must have identical variants. One is generated from the instruction formats in meta/cretonne/formats.py, the other defines the contents of an instruction. Emit a conversion from InstructionData to InstructionFormat which also serves to verify the correspondence. Rustc will error is the match is not complete.
29 lines
862 B
Python
29 lines
862 B
Python
"""
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The cretonne.formats defines all instruction formats.
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Every instruction format has a corresponding `InstructionData` variant in the
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Rust representation of cretonne IL, so all instruction formats must be defined
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in this module.
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"""
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from . import InstructionFormat, value, args
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from immediates import imm64, ieee32, ieee64, immvector
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Nullary = InstructionFormat()
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Unary = InstructionFormat(value)
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UnaryImm = InstructionFormat(imm64)
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UnaryIeee32 = InstructionFormat(ieee32)
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UnaryIeee64 = InstructionFormat(ieee64)
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UnaryImmVector = InstructionFormat(immvector)
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Binary = InstructionFormat(value, value)
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BinaryImm = InstructionFormat(value, imm64)
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BinaryImmRev = InstructionFormat(imm64, value)
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Call = InstructionFormat(args, multiple_results=True)
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# Finally extract the names of global variables in this module.
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InstructionFormat.extract_names(globals())
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