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llvm-mirror/test/Transforms/LoadStoreVectorizer
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Matt Arsenault c74d601f15 AMDGPU: Don't report 2-byte alignment as fast 
This is apparently worse than 1-byte alignment. This does not attempt
to decompose 2-byte aligned wide stores, but will stop trying to
produce them.

Also fix bug in LoadStoreVectorizer which was decreasing the alignment
and vectorizing stack accesses. It was assuming a stack object was an
alloca that could have its base alignment changed, which is not true
if the pointer is derived from a function argument.
2020-02-11 18:35:00 -05:00
..
AMDGPU
NVPTX
X86
int_sideeffect.ll