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				https://github.com/ethereum/solidity
				synced 2023-10-03 13:03:40 +00:00 
			
		
		
		
	
		
			
				
	
	
		
			24 lines
		
	
	
		
			556 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			24 lines
		
	
	
		
			556 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| {
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|   let b := 1
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|   for { let a := 1 } iszero(eq(a, 10)) { a := add(a, 1) } {
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|     let c := mload(3)    // c cannot be moved because non-movable
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|     let not_inv := add(b, c) // no_inv cannot be moved because its value depends on c
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|     a := add(a, 1)
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|     mstore(a, not_inv)
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|   }
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| }
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| // ----
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| // step: loopInvariantCodeMotion
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| //
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| // {
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| //     let b := 1
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| //     let a := 1
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| //     for { } iszero(eq(a, 10)) { a := add(a, 1) }
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| //     {
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| //         let c := mload(3)
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| //         let not_inv := add(b, c)
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| //         a := add(a, 1)
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| //         mstore(a, not_inv)
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| //     }
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| // }
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