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bug fix

This commit is contained in:
Stan Lee 2026-05-27 23:47:38 -07:00
parent f585f79d31
commit e9873f822e
1 changed files with 6 additions and 2 deletions
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8
passes/silimate/reg_rename.cc
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@ -305,8 +305,12 @@ struct RegRenamePass : public Pass {
if (!signal_name.empty() && signal_name.back() == ']') {
size_t open = signal_name.rfind('[');
if (open != std::string::npos) {
signal_bits = signal_name.substr(open);
signal_name.erase(open);
std::string inner = signal_name.substr(open + 1, signal_name.size() - open - 2);
// Ensure that signal_bits is not populated with non-digits
if (!inner.empty() && inner.find_first_not_of("0123456789:") == std::string::npos) {
signal_bits = signal_name.substr(open);
signal_name.erase(open);
}
}
}