The patch introduces the required changes to update the pass declarations and definitions to use the new autogenerated files and allow dropping the old infrastructure.
Reviewed By: mehdi_amini, rriddle
Differential Review: https://reviews.llvm.org/D132838
The newly added AlgebraicSimplification pass is triggering the
greedy pattern rewriter. Since we define a specific config in the
flang pipeline, this patch adds the ability to pass the config
to the pass directly.
Reviewed By: jeanPerier
Differential Revision: https://reviews.llvm.org/D131474
Try 2 to merge 4fbd1d6c87.
Flang algebraic simplification pass will run algebraic simplification
rewrite patterns for Math/Complex/etc. dialects. It is enabled
under opt-for-speed optimization levels (i.e. for O1/O2/O3; Os/Oz will not
enable it).
With this change the FIR/MLIR optimization pipeline becomes affected
by the -O* optimization level switches. Until now these switches
only affected the middle-end and back-end.
Differential Revision: https://reviews.llvm.org/D130035
Flang algebraic simplification pass will run algebraic simplification
rewrite patterns for Math/Complex/etc. dialects. It is enabled
under opt-for-speed optimization levels (i.e. for O1/O2/O3; Os/Oz will not
enable it).
With this change the FIR/MLIR optimization pipeline becomes affected
by the -O* optimization level switches. Until now these switches
only affected the middle-end and back-end.
Differential Revision: https://reviews.llvm.org/D130035
Michele Scuttari