Add a comment to associate a FIXME with a PR where it is matters.
llvm-svn: 168347
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@ -2113,7 +2113,8 @@ static bool isVectorPromotionViable(const DataLayout &TD,
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return false;
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return false;
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// FIXME: We should build shuffle vector instructions to handle
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// FIXME: We should build shuffle vector instructions to handle
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// non-element-sized accesses.
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// non-element-sized accesses. See PR14055 for an example of where this
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// matters.
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if ((EndOffset - BeginOffset) != ElementSize &&
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if ((EndOffset - BeginOffset) != ElementSize &&
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(EndOffset - BeginOffset) != VecSize)
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(EndOffset - BeginOffset) != VecSize)
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return false;
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return false;
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