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fix

This commit is contained in:
Stan Lee 2026-04-20 09:45:07 -07:00
parent 9e05fb7606
commit 8653fea875
1 changed files with 3 additions and 1 deletions
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4
passes/silimate/reg_rename.cc
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@ -311,9 +311,11 @@ struct RegRenamePass : public Pass {
int msb = 0;
int lsb = 0;
size_t colon_pos = signal_bits.find(':');
if (colon_pos != std::string::npos) {
if (colon_pos != std::string::npos) { // range case
msb = std::stoi(signal_bits.substr(1, colon_pos - 1));
lsb = std::stoi(signal_bits.substr(colon_pos + 1));
} else if (!signal_bits.empty()) { // single index case
msb = lsb = std::stoi(signal_bits.substr(1));
}
int width = var.width;
int offset = std::min(msb, lsb);