[LLVMdev] memory lifetime and invariance

Chris Lattner clattner at apple.com
Mon May 18 13:02:57 PDT 2009

FYI, I wrote up some thoughts on this here:

The intention is to allow front-ends to express things like "I know  
this memory is a constant in this region" and to allow the optimizer/ 
codegen to perform more aggressive stack slot merging.


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