Commit Graph

4 Commits

Author SHA1 Message Date
Mauricio Sifontes 27d0e14da9 Create Reduction Tree Pass
Implement the Reduction Tree Pass framework as part of the MLIR Reduce tool. This is a parametarizable pass that allows for the implementation of custom reductions passes in the tool.
Implement the FunctionReducer class as an example of a Reducer class parameter for the instantiation of a Reduction Tree Pass.
Create a pass pipeline with a Reduction Tree Pass with the FunctionReducer class specified as parameter.

Reviewed By: jpienaar

Differential Revision: https://reviews.llvm.org/D83969
2020-08-07 23:17:31 +00:00
Mauricio Sifontes ec04ce4623 Create the MLIR Reduce framework
Create the framework and testing environment for MLIR Reduce - a tool
with the objective to reduce large test cases into smaller ones while
preserving their interesting behavior.

Implement the functionality to parse command line arguments, parse the
MLIR test cases into modules and run the interestingness tests on
the modules.

Reviewed By: jpienaar

Differential Revision: https://reviews.llvm.org/D82803
2020-07-07 23:42:53 +00:00
Mehdi Amini e10e034f4b Revert "Create the framework and testing environment for MLIR Reduce - a tool"
This reverts commit 28a45d54a7.

Windows bot is broken with:

LLVM ERROR: Error running interestingness test: posix_spawn failed: Permission denied
2020-07-07 15:47:09 +00:00
Mauricio Sifontes 28a45d54a7 Create the framework and testing environment for MLIR Reduce - a tool
with the objective to reduce large test cases into smaller ones while
preserving their interesting behavior.

Implement the framework to parse the command line arguments, parse the
input MLIR test case into a module and call reduction passes on the MLIR module.

Implement the Tester class which allows the different reduction passes to test the
interesting behavior of the generated reduced variants of the test case and keep track
of the most reduced generated variant.
2020-07-07 01:59:11 +00:00