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| author | Michael Kruse <llvm@meinersbur.de> | 2016-04-11 14:34:08 +0000 |
|---|---|---|
| committer | Michael Kruse <llvm@meinersbur.de> | 2016-04-11 14:34:08 +0000 |
| commit | 3b425ff232d69ab7326c8d0d43d5485a15e7911b (patch) | |
| tree | b1f8ed3b9f5525ae5d7442331909d47ebcafa4a5 /llvm/lib/CodeGen/MachineFunction.cpp | |
| parent | 2d5487cf446f9a58f6d2f76df33102423c83f285 (diff) | |
| download | llvm-3b425ff232d69ab7326c8d0d43d5485a15e7911b.zip llvm-3b425ff232d69ab7326c8d0d43d5485a15e7911b.tar.gz llvm-3b425ff232d69ab7326c8d0d43d5485a15e7911b.tar.bz2 | |
Allow overflow of indices with constant dim-sizes.
Allow overflow of indices into the next higher dimension if it has
constant size. E.g.
float A[32][2];
((float*)A)[5];
is effectively the same as
A[2][1];
This can happen since r265379 as a side effect if ScopDetection
recognizes an access as affine, but ScopInfo rejects the GetElementPtr.
Differential Revision: http://reviews.llvm.org/D18878
llvm-svn: 265942
Diffstat (limited to 'llvm/lib/CodeGen/MachineFunction.cpp')
0 files changed, 0 insertions, 0 deletions