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Merge remote-tracking branch 'origin/eddie/opt_rmdff' into xc7mux

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This commit is contained in:
Eddie Hung 2019-05-23 13:37:53 -07:00
commit 68359bcd6f
8 changed files with 120 additions and 20 deletions
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14
frontends/aiger/aigerparse.cc
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@ -57,11 +57,15 @@ void AigerReader::parse_aiger()
// Optional values
B = C = J = F = 0;
for (auto &i : std::array<std::reference_wrapper<unsigned>,4>{B, C, J, F}) {
if (f.peek() != ' ') break;
if (!(f >> i))
log_error("Invalid AIGER header\n");
}
if (f.peek() != ' ') goto end_of_header;
if (!(f >> B)) log_error("Invalid AIGER header\n");
if (f.peek() != ' ') goto end_of_header;
if (!(f >> C)) log_error("Invalid AIGER header\n");
if (f.peek() != ' ') goto end_of_header;
if (!(f >> J)) log_error("Invalid AIGER header\n");
if (f.peek() != ' ') goto end_of_header;
if (!(f >> F)) log_error("Invalid AIGER header\n");
end_of_header:
std::string line;
std::getline(f, line); // Ignore up to start of next line, as standard