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TimingInfo: index by (port_name,offset)

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This commit is contained in:
Eddie Hung 2020-02-18 08:41:48 -08:00
parent 7c3b4b80ea
commit 9dcf204dec
2 changed files with 23 additions and 12 deletions
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28
kernel/timinginfo.h
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@ -25,17 +25,27 @@
YOSYS_NAMESPACE_BEGIN
typedef std::pair<RTLIL::SigBit,RTLIL::SigBit> BitBit;
struct ModuleTiming
{
RTLIL::IdString type;
dict<BitBit, int> comb;
dict<RTLIL::SigBit, int> arrival, required;
};
struct TimingInfo
{
struct NameBit
{
RTLIL::IdString name;
int offset;
NameBit() {}
NameBit(const RTLIL::SigBit &b) : name(b.wire->name), offset(b.offset) {}
bool operator==(const NameBit& nb) const { return nb.name == name && nb.offset == offset; }
bool operator!=(const NameBit& nb) const { return !operator==(nb); }
unsigned int hash() const { return mkhash_add(name.hash(), offset); }
};
typedef std::pair<NameBit,NameBit> BitBit;
struct ModuleTiming
{
RTLIL::IdString type;
dict<BitBit, int> comb;
dict<NameBit, int> arrival, required;
};
dict<RTLIL::IdString, ModuleTiming> data;
TimingInfo()