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Add Loc constructors

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Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2018-07-21 21:40:06 +02:00
parent f438fc615b
commit 30e2f0e1e8
4 changed files with 10 additions and 17 deletions
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3
common/nextpnr.h
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@ -164,6 +164,9 @@ struct Loc
{
int x = -1, y = -1, z = -1;
Loc() {}
Loc(int x, int y, int z) : x(x), y(y), z(z) {}
bool operator==(const Loc &other) const { return (x == other.x) && (y == other.y) && (z == other.z); }
bool operator!=(const Loc &other) const { return (x != other.x) || (y != other.y) || (z == other.z); }
};

15
generic/arch.cc
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@ -62,28 +62,23 @@ void Arch::addAlias(IdString name, IdString srcWire, IdString dstWire, DelayInfo
pip_ids.push_back(name);
}
void Arch::addBel(IdString name, IdString type, int x, int y, int z, bool gb)
void Arch::addBel(IdString name, IdString type, Loc loc, bool gb)
{
Loc loc;
loc.x = x;
loc.y = y;
loc.z = z;
NPNR_ASSERT(bels.count(name) == 0);
NPNR_ASSERT(bel_by_loc.count(loc) == 0);
BelInfo &bi = bels[name];
bi.name = name;
bi.type = type;
bi.x = x;
bi.y = y;
bi.z = z;
bi.x = loc.x;
bi.y = loc.y;
bi.z = loc.z;
bi.gb = gb;
bel_ids.push_back(name);
bel_ids_by_type[type].push_back(name);
bel_by_loc[loc] = name;
bels_by_tile[x][y].push_back(name);
bels_by_tile[loc.x][loc.y].push_back(name);
}
void Arch::addBelInput(IdString bel, IdString name, IdString wire)

2
generic/arch.h
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@ -97,7 +97,7 @@ struct Arch : BaseCtx
void addPip(IdString name, IdString srcWire, IdString dstWire, DelayInfo delay);
void addAlias(IdString name, IdString srcWire, IdString dstWire, DelayInfo delay);
void addBel(IdString name, IdString type, int x, int y, int z, bool gb);
void addBel(IdString name, IdString type, Loc loc, bool gb);
void addBelInput(IdString bel, IdString name, IdString wire);
void addBelOutput(IdString bel, IdString name, IdString wire);
void addBelInout(IdString bel, IdString name, IdString wire);

7
ice40/arch.cc
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@ -279,12 +279,7 @@ BelRange Arch::getBelsByTile(int x, int y) const
// In iCE40 chipdb bels at the same tile are consecutive and dense z ordinates are used
BelRange br;
Loc loc;
loc.x = x;
loc.y = y;
loc.z = 0;
br.b.cursor = Arch::getBelByLocation(loc).index;
br.b.cursor = Arch::getBelByLocation(Loc(x, y, 0)).index;
br.e.cursor = br.b.cursor;
if (br.e.cursor != -1) {