Vertical loop fusion and demotion of temporaries#374

Merged

reuterbal merged 15 commits intomainfrom nams-vertical-loop-fusion

Oct 14, 2024

+709-165

Commits on Oct 14, 2024

Loop fusion to account for pragmas when loop was fused and allow for some kind of ordering via potentially loking for 'insert' in the fuse pragma

MichaelSt98
authored and
mlange05
committed
Introduce new transformation 'SCCFuseVerticalLoops' transformation, that fuses loops and demotes temporaries in the vertical dimension

MichaelSt98
authored and
mlange05
committed
Include 'SCCFuseVerticalLoops' in SCC pipelines

MichaelSt98
authored and
mlange05
committed
Pass the vertical dimension to SCC pipelines (since this information is now necessary due to 'SCCFuseVerticalLoops')

MichaelSt98
authored and
mlange05
committed
[SCCFuseVerticalLoops] bail if vertical dimension is not defined, re-implemented check whether demotion is safe

MichaelSt98
authored and
mlange05
committed
loop_fusion: remove debug print statement

MichaelSt98
authored and
mlange05
committed
Scheduler test: account for new trafo in SCCVectorPipeline

MichaelSt98
authored and
mlange05
committed
SCCFuseVerticalLoops: minor refactoring and simplifications

MichaelSt98
authored and
mlange05
committed
(vertical) loop fusion: more strongly guard of '-init' ending

MichaelSt98
authored and
mlange05
committed
loop fusion: use 'insert-loc' instead of 'insert'

MichaelSt98
authored and
mlange05
committed
please linter

MichaelSt98
authored and
mlange05
committed
fix imports: 'FindVariables' has been moved to loki/ir

MichaelSt98
authored and
mlange05
committed
SCCFuseVerticalLoops: introduce new arg 'apply_to' to possibly restrict routines this transformation is applied to

MichaelSt98
authored and
mlange05
committed
fix imports (again): 'FindVariables' has been moved to loki/ir

MichaelSt98
authored and
mlange05
committed
loop fusion: mention issue regarding provision of type information for functions defined by the Fortran standard (#390 )

MichaelSt98
authored and
mlange05
committed

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Vertical loop fusion and demotion of temporaries#374

Commits on Oct 14, 2024

Loop fusion to account for pragmas when loop was fused and allow for some kind of ordering via potentially loking for 'insert' in the fuse pragma

Introduce new transformation 'SCCFuseVerticalLoops' transformation, that fuses loops and demotes temporaries in the vertical dimension

Include 'SCCFuseVerticalLoops' in SCC pipelines

Pass the vertical dimension to SCC pipelines (since this information is now necessary due to 'SCCFuseVerticalLoops')

[SCCFuseVerticalLoops] bail if vertical dimension is not defined, re-implemented check whether demotion is safe

loop_fusion: remove debug print statement

Scheduler test: account for new trafo in SCCVectorPipeline

SCCFuseVerticalLoops: minor refactoring and simplifications

(vertical) loop fusion: more strongly guard of '-init' ending

loop fusion: use 'insert-loc' instead of 'insert'

please linter

fix imports: 'FindVariables' has been moved to loki/ir

SCCFuseVerticalLoops: introduce new arg 'apply_to' to possibly restrict routines this transformation is applied to

fix imports (again): 'FindVariables' has been moved to loki/ir

loop fusion: mention issue regarding provision of type information for functions defined by the Fortran standard (#390 )