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splitcells: Fix the assertion bug caused by out-of-bound offset

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Anhijkt 2025-02-28 13:51:22 +02:00
parent 78960292d0
commit 9a14ab8d98
1 changed files with 1 additions and 2 deletions
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3
passes/cmds/splitcells.cc
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@ -103,8 +103,7 @@ struct SplitcellsWorker
auto slice_signal = [&](SigSpec old_sig) -> SigSpec { auto slice_signal = [&](SigSpec old_sig) -> SigSpec {
SigSpec new_sig; SigSpec new_sig;
for (int i = 0; i < GetSize(old_sig); i += GetSize(outsig)) { for (int offset = slice_lsb; offset <= GetSize(old_sig); offset += GetSize(outsig)) {
int offset = i+slice_lsb;
int length = std::min(GetSize(old_sig)-offset, slice_msb-slice_lsb+1); int length = std::min(GetSize(old_sig)-offset, slice_msb-slice_lsb+1);
new_sig.append(old_sig.extract(offset, length)); new_sig.append(old_sig.extract(offset, length));
} }