[polly] r185253 - Refactor memory access getting code in ScopStmt.

[Tobias Grosser]

On 06/28/2013 11:31 PM, Hongbin Zheng wrote:
> Author: ether
> Date: Sat Jun 29 01:31:39 2013
> New Revision: 185253
>
> URL: http://llvm.org/viewvc/llvm-project?rev=185253&view=rev
> Log:
> Refactor memory access getting code in ScopStmt.
>
> 1. Do not allow creating new memory access record in the InstructionToAccess map
>     on the fly in function getAccessFor.
> 2. Do not allow user to modify the memory accesses returned by getAccessFor
>     during the code generation process.

Nice.

Tobi