12 lines
		
	
	
		
			387 B
		
	
	
	
		
			Factor
		
	
	
		
		
			
		
	
	
			12 lines
		
	
	
		
			387 B
		
	
	
	
		
			Factor
		
	
	
| 
								 | 
							
								USING: compiler.cfg help.markup help.syntax math sequences ;
							 | 
						||
| 
								 | 
							
								IN: compiler.cfg.dce
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								HELP: eliminate-dead-code
							 | 
						||
| 
								 | 
							
								{ $values { "cfg" cfg } }
							 | 
						||
| 
								 | 
							
								{ $description "Even though we don't use predecessors directly, we depend on the predecessors pass updating phi nodes to remove dead inputs." } ;
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								ARTICLE: "compiler.cfg.dce" "Dead code elimination"
							 | 
						||
| 
								 | 
							
								"Eliminates dead code." ;
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								ABOUT: "compiler.cfg.dce"
							 |