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Author SHA1 Message Date
David Majnemer 21a7cfec64 Correct a typo for a LoopVectorize test 
I forgot to specify the correct pass.

llvm-svn: 241054
 2015-06-30 10:05:43 +00:00
David Majnemer 9f3979fd78 [LoopVectorize] Pointer indicies may be wider than the pointer 
If we are dealing with a pointer induction variable, isInductionPHI
gives back a step value of Stride / size of pointer.  However, we might
be indexing with a legal type wider than the pointer width.
Handle this by inserting casts where appropriate instead of crashing.

This fixes PR23954.

llvm-svn: 240877
 2015-06-27 08:38:17 +00:00