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----- Original Message ----- > From: "Raul Silvera" <rsilvera at google.com> > To: "Hal Finkel" <hfinkel at anl.gov> > Cc: "Chandler Carruth" <chandlerc at google.com>, "LLVM Developers Mailing List" <llvmdev at cs.uiuc.edu> > Sent: Monday, November 17, 2014 11:26:57 AM > Subject: Re: [LLVMdev] Upcoming

Sigh... let me try that last part again: Maybe GlobalsAA and/or a GlobalsAA-centric attribution pass could partition writes as: 1. Stores to local allocas 2. Stores through pointer parameters 3. Stores to globals defined in this compilation unit 4. Other Attributing functions with attributes: readonly: only writes of type 1 argmemonly: only writes of type 1/2 almost-readonly: only