Remove redundant code after hashlib move

Signed-off-by: gatecat <gatecat@ds0.me>

1 files changed, 0 insertions, 43 deletions

diff --git a/machxo2/archdefs.h b/machxo2/archdefs.h
index afcc72aa..de633673 100644
--- a/machxo2/archdefs.h
+++ b/machxo2/archdefs.h
@@ -124,47 +124,4 @@ struct ArchCellInfo : BaseClusterInfo
 
 NEXTPNR_NAMESPACE_END
 
-namespace std {
-template <> struct hash<NEXTPNR_NAMESPACE_PREFIX Location>
-{
-    std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX Location &loc) const noexcept
-    {
-        std::size_t seed = std::hash<int>()(loc.x);
-        seed ^= std::hash<int>()(loc.y) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
-        return seed;
-    }
-};
-
-template <> struct hash<NEXTPNR_NAMESPACE_PREFIX BelId>
-{
-    std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX BelId &bel) const noexcept
-    {
-        std::size_t seed = std::hash<NEXTPNR_NAMESPACE_PREFIX Location>()(bel.location);
-        seed ^= std::hash<int>()(bel.index) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
-        return seed;
-    }
-};
-
-template <> struct hash<NEXTPNR_NAMESPACE_PREFIX WireId>
-{
-    std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX WireId &wire) const noexcept
-    {
-        std::size_t seed = std::hash<NEXTPNR_NAMESPACE_PREFIX Location>()(wire.location);
-        seed ^= std::hash<int>()(wire.index) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
-        return seed;
-    }
-};
-
-template <> struct hash<NEXTPNR_NAMESPACE_PREFIX PipId>
-{
-    std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX PipId &pip) const noexcept
-    {
-        std::size_t seed = std::hash<NEXTPNR_NAMESPACE_PREFIX Location>()(pip.location);
-        seed ^= std::hash<int>()(pip.index) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
-        return seed;
-    }
-};
-
-} // namespace std
-
 #endif /* MACHXO2_ARCHDEFS_H */