32 lines
778 B
Python
Executable file
32 lines
778 B
Python
Executable file
#!/usr/bin/env python
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#
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# Script to generate intrinsic IDs (found in core.py) from
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# <llvm>/include/llvm/Intrinsics.gen. Call with path to the
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# latter.
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import sys
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def gen(f):
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intr = []
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maxw = 0
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flag = False
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for line in open(f):
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if line.startswith('#ifdef GET_INTRINSIC_ENUM_VALUES'):
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flag = True
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elif flag:
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if line.startswith('#endif'):
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break
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else:
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item = line.split()[0].replace(',', '')
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if len(item) > maxw:
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maxw = len(item)
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intr.append(item)
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maxw = len('INTR_') + maxw
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idx = 1
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for i in intr:
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s = 'INTR_' + i.upper()
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print('%s = %d' % (s.ljust(maxw), idx))
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idx += 1
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gen(sys.argv[1])
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