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| author | Siddharth Bhat <siddu.druid@gmail.com> | 2017-05-19 15:07:45 +0000 |
|---|---|---|
| committer | Siddharth Bhat <siddu.druid@gmail.com> | 2017-05-19 15:07:45 +0000 |
| commit | b7f68b8c9e2c499d04a9cc8d8cf4df783ae34bff (patch) | |
| tree | dee824225e7f63b3efea13b1d36a2fc9d54bbc11 /llvm/lib/Support/APInt.cpp | |
| parent | ce941c9c380d37a670e3cd3e283ae4070a52859f (diff) | |
| download | llvm-b7f68b8c9e2c499d04a9cc8d8cf4df783ae34bff.zip llvm-b7f68b8c9e2c499d04a9cc8d8cf4df783ae34bff.tar.gz llvm-b7f68b8c9e2c499d04a9cc8d8cf4df783ae34bff.tar.bz2 | |
[Fortran Support] Materialize outermost dimension for Fortran array.
- We use the outermost dimension of arrays since we need this
information to generate GPU transfers.
- In general, if we do not know the outermost dimension of the array
(because the indexing expression is non-affine, for example) then we
simply cannot generate transfer code.
- However, for Fortran arrays, we can use the Fortran array
representation which stores the dimensions of all arrays.
- This patch uses the Fortran array representation to generate code that
computes the outermost dimension size.
Differential Revision: https://reviews.llvm.org/D32967
llvm-svn: 303429
Diffstat (limited to 'llvm/lib/Support/APInt.cpp')
0 files changed, 0 insertions, 0 deletions