Matthias Springer adc93e0d38 [mlir][SCF] Loop lb/ub are symbols during Affine Min/Max canonicalization ...

This fixes a bug in SCF/AffineCanonicalizationUtils.cpp. Loop lb/ub were previously considered dimensions, which caused a crash when a (non-optimizable) affine.min / affine.max expression was processed (due to multiplication of two dims). Lb/ub are now considered symbols and symbols may be multiplied. (The scope of the analysis is "within the loop body", at which point lb/ub are constants.)

Differential Revision: https://reviews.llvm.org/D132021

2022-08-18 11:44:48 +02:00

..

IR

(Reland) [mlir] Switch segment size attributes to DenseI32ArrayAttr

2022-08-12 19:44:52 -04:00

TransformOps

[mlir] Transform dialect: separate dependent and generated dialects

2022-07-25 09:59:53 +00:00

Transforms

[mlir] Use C++17 structured bindings instead of std::tie where applicable. NFCI

2022-08-09 13:34:17 +02:00

Utils

[mlir][SCF] Loop lb/ub are symbols during Affine Min/Max canonicalization

2022-08-18 11:44:48 +02:00

CMakeLists.txt

[mlir] move SCF headers to SCF/{IR,Transforms} respectively

2022-06-20 10:18:01 +02:00