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Diffstat (limited to 'lib/Transforms/Scalar/SROA.cpp')
-rw-r--r-- | lib/Transforms/Scalar/SROA.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/SROA.cpp b/lib/Transforms/Scalar/SROA.cpp index 15103d784b..85c5d0a50d 100644 --- a/lib/Transforms/Scalar/SROA.cpp +++ b/lib/Transforms/Scalar/SROA.cpp @@ -2113,7 +2113,8 @@ static bool isVectorPromotionViable(const DataLayout &TD, return false; // FIXME: We should build shuffle vector instructions to handle - // non-element-sized accesses. + // non-element-sized accesses. See PR14055 for an example of where this + // matters. if ((EndOffset - BeginOffset) != ElementSize && (EndOffset - BeginOffset) != VecSize) return false; |