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sdfmerge: emit only the selected instance of the merged cell 

Signed-off-by: Karol Gugala <kgugala@antmicro.com>
This commit is contained in:
Karol Gugala 2019-05-14 12:59:17 +02:00 committed by Tim 'mithro' Ansell
parent 757b4bea0c
commit 8d4a94d367
1 changed files with 10 additions and 4 deletions
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14
utils/sdfmerge.py
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@ -19,13 +19,19 @@ def merge(timings_list, site):
if site in cell_instance.split(divider):
if 'cells' not in merged_timings:
merged_timings['cells'] = dict()
if cell not in merged_timings['cells']:
merged_timings['cells'][cell] = dict()
if cell_instance not in merged_timings['cells'][cell]:
merged_timings['cells'][cell][cell_instance] = dict()
if cell in merged_timings['cells']:
assert merged_timings['cells'][cell] == \
timings['cells'][cell], \
if cell_instance in merged_timings['cells'][cell][
cell_instance]:
assert merged_timings['cells'][cell][cell_instance] == \
timings['cells'][cell][cell_instance], \
"Attempting to merge differing cells"
merged_timings['cells'][cell] = timings['cells'][cell]
merged_timings['cells'][cell][cell_instance] = timings[
'cells'][cell][cell_instance]
return merged_timings