Add memref dimension bounds as upper/lower bounds on MemRefRegion constraints...
authorAndy Davis <andydavis@google.com>
Thu, 9 May 2019 15:36:02 +0000 (08:36 -0700)
committerMehdi Amini <joker.eph@gmail.com>
Sat, 11 May 2019 02:25:53 +0000 (19:25 -0700)
commit0412bf6f09892557218b035039e0ab1e567cc1eb
tree9d95b88521b5647adb6f9a400075c9b8543accaa
parent6254a42d583283a0e5d45c319c58934c46ff6160
Add memref dimension bounds as upper/lower bounds on MemRefRegion constraints, to guard against potential over-approximation from projection.

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PiperOrigin-RevId: 247431201
mlir/include/mlir/Analysis/Utils.h
mlir/include/mlir/IR/StandardTypes.h
mlir/lib/Analysis/Utils.cpp
mlir/lib/IR/StandardTypes.cpp
mlir/test/Transforms/dma-generate.mlir
mlir/test/Transforms/loop-tiling.mlir