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misc: Replace dimension check in pull_dims #2275

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merged 2 commits into from
Dec 7, 2023
Merged

misc: Replace dimension check in pull_dims #2275

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5210f63
compiler: Increase scope of SubDomain replacement during renaming pass
Dec 6, 2023
5852f3b
Merge branch 'master' into pull_dims
EdCaunt Dec 7, 2023
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12 changes: 2 additions & 10 deletions devito/passes/iet/misc.py
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Original file line number Diff line number Diff line change
Expand Up @@ -210,12 +210,10 @@ def remove_redundant_moddims(iet):


def abridge_dim_names(iet):
trees = retrieve_iteration_tree(iet)

mapper = {}
# Build a mapper replacing SubDimension names with respective root dimension
# names where possible
for tree in trees:
for tree in retrieve_iteration_tree(iet):
# Find SubDimensions or SubDimension-derived dimensions used as indices in
# the expression in the innermost loop
indexeds = FindSymbols('indexeds').visit(tree.inner)
Expand Down Expand Up @@ -243,10 +241,4 @@ def abridge_dim_names(iet):
if not mapper: # No SubDimensions to be renamed
return iet

subs = {}
for tree in trees:
subs.update({i: Uxreplace(mapper).visit(i) for i in tree})

iet = Transformer(subs, nested=True).visit(iet)

return iet
return Uxreplace(mapper, nested=True).visit(iet)
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