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Fix leftover divide by 2 in Arch::estimateDelay()

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This commit is contained in:
Eddie Hung 2018-12-06 16:11:15 -08:00
parent 557011cfe6
commit c708a4e0d3
1 changed files with 1 additions and 2 deletions
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3
xc7/delay.cc
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@ -104,8 +104,7 @@ delay_t Arch::estimateDelay(WireId src, WireId dst) const
const auto &src_info = torc_info->tiles.getTileInfo(src_tw.getTileIndex());
const auto &dst_tw = torc_info->wire_to_tilewire[dst.index];
const auto &dst_info = torc_info->tiles.getTileInfo(dst_tw.getTileIndex());
auto abs_delta_x = (abs(src_info.getCol() - dst_info.getCol()) + 1) /
2; // Divide by 2 because XDL coordinate space counts the INT tiles between CLBs
auto abs_delta_x = abs(src_info.getCol() - dst_info.getCol());
auto abs_delta_y = abs(src_info.getRow() - dst_info.getRow());
#if 1
auto div_LH = std::div(abs_delta_x, 12);