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								 Evan Cheng | d17e44769f | Remove option used to debug stack coloring bugs. It's no longer needed since stack coloring is now bug free. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52644 91177308-0d34-0410-b5e6-96231b3b80d8 | 2008-06-23 21:24:32 +00:00 |  | 
			
				
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								 Evan Cheng | 99ec779a93 | Instead of adding an isSS field to LiveInterval to denote stack slot. Use top bit of 'reg' instead. If the top bit is set, than the LiveInterval represents a stack slot live interval. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52639 91177308-0d34-0410-b5e6-96231b3b80d8 | 2008-06-23 21:03:19 +00:00 |  | 
			
				
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								 Evan Cheng | 3f32d65912 | Add a stack slot coloring pass. Not yet enabled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51934 91177308-0d34-0410-b5e6-96231b3b80d8 | 2008-06-04 09:18:41 +00:00 |  |