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| 1 | namespace IR is | |
| 2 | use IO.Std | |
| 3 | ||
| 4 | use Semantic.Types.Type | |
| 5 | use Values.Value | |
| 6 | ||
| 7 | class TEMP is | |
| 8 | _block: IR.Values.BLOCK | |
| 9 | _next_id: int static | |
| 10 | _name: string => | |
| 11 | if suffix > 0 then | |
| 12 | ".{prefix}.{id}.{suffix}" | |
| 13 | else | |
| 14 | ".{prefix}.{id}" | |
| 15 | fi | |
| 16 | ||
| 17 | id: int | |
| 18 | prefix: string | |
| 19 | suffix: int | |
| 20 | type: Type | |
| 21 | ||
| 22 | init(block: IR.Values.BLOCK, prefix: string, suffix: int, type: Type) is | |
| 23 | _block = block | |
| 24 | self.prefix = prefix | |
| 25 | self.suffix = suffix | |
| 26 | ||
| 27 | self.id = get_next_id() | |
| 28 | self.type = type | |
| 29 | ||
| 30 | declare() | |
| 31 | si | |
| 32 | ||
| 33 | init(block: IR.Values.BLOCK, prefix: string, value: Value) is | |
| 34 | init(block, prefix, 0, value) | |
| 35 | si | |
| 36 | ||
| 37 | init(block: IR.Values.BLOCK, prefix: string, suffix: int, value: Value) is | |
| 38 | init(block, prefix, suffix, value.type!) | |
| 39 | ||
| 40 | store(value) | |
| 41 | si | |
| 42 | ||
| 43 | init(block: IR.Values.BLOCK, prefix: string, type: Type) is | |
| 44 | init(block, prefix, 0, type) | |
| 45 | si | |
| 46 | ||
| 47 | reset_id() static is | |
| 48 | _next_id = 0 | |
| 49 | si | |
| 50 | ||
| 51 | get_next_id() -> int static is | |
| 52 | let result = _next_id | |
| 53 | _next_id = _next_id + 1 | |
| 54 | return result | |
| 55 | si | |
| 56 | ||
| 57 | declare() is | |
| 58 | _block.add(Values.DECLARE_LOCAL(_name, type)) | |
| 59 | si | |
| 60 | ||
| 61 | il_name: string => _name | |
| 62 | ||
| 63 | load() -> Values.Load.TEMP => Values.Load.TEMP(_name, type) | |
| 64 | ||
| 65 | store(value: Value) is | |
| 66 | _block.add(value) | |
| 67 | ||
| 68 | _block.add(Values.STORE_TEMP(_name, type)) | |
| 69 | si | |
| 70 | si | |
| 71 | si |