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comparison python/optimize.py @ 268:5ec7580976d9

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author Windel Bouwman
date Wed, 14 Aug 2013 20:12:40 +0200
parents 7416c923a02a
children 2ccd57b1d78c
comparison
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267:e7c8f7eb3f59 268:5ec7580976d9
1 from mem2reg import Mem2RegPromotor 1 from mem2reg import Mem2RegPromotor
2 from transform import CommonSubexpressionElimination, CleanPass 2 from transform import CommonSubexpressionElimination, CleanPass
3 from transform import DeadCodeDeleter, ConstantFolder 3 from transform import DeadCodeDeleter, ConstantFolder
4 4
5 def optimize(ir): 5 def optimize(ir):
6 return
6 cf = ConstantFolder() 7 cf = ConstantFolder()
7 dcd = DeadCodeDeleter() 8 dcd = DeadCodeDeleter()
8 m2r = Mem2RegPromotor() 9 m2r = Mem2RegPromotor()
9 clr = CleanPass() 10 clr = CleanPass()
10 cse = CommonSubexpressionElimination() 11 cse = CommonSubexpressionElimination()