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-rw-r--r--generic/arch.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/generic/arch.h b/generic/arch.h
index 61e6b033..97ed1ac2 100644
--- a/generic/arch.h
+++ b/generic/arch.h
@@ -141,7 +141,7 @@ struct Arch : BaseCtx
IdString getBelName(BelId bel) const;
Loc getBelLocation(BelId bel) const;
BelId getBelByLocation(Loc loc) const;
- std::vector<BelId> getBelsByTile(int x, int y) const;
+ const std::vector<BelId> &getBelsByTile(int x, int y) const;
bool getBelGlobalBuf(BelId bel) const;
uint32_t getBelChecksum(BelId bel) const;
void bindBel(BelId bel, IdString cell, PlaceStrength strength);
@@ -191,7 +191,6 @@ struct Arch : BaseCtx
const std::vector<PipId> &getGroupPips(GroupId group) const;
const std::vector<GroupId> &getGroupGroups(GroupId group) const;
- void estimatePosition(BelId bel, int &x, int &y, bool &gb) const;
delay_t estimateDelay(WireId src, WireId dst) const;
delay_t getDelayEpsilon() const { return 0.01; }
delay_t getRipupDelayPenalty() const { return 1.0; }