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19cd61dc11
Add check and skip when the store used to determine the target accesses multiple array elements. Only a single array location should for mapping the scalar. Having multiple creates problems when deciding which element to load from. While MemoryAccess::getAddressFunction() should select just one of them, other problems arise in code that assumes that there is just one target element per statement instance. This fixes llvm.org/PR34989 This also reverts r313902 which fixed llvm.org/PR34485 also caused by a non-functional target array element. This patch avoids the situation to occur in the first place. llvm-svn: 316432
place tests here