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Merge branch 'coloquinte2' of gitlab.lip6.fr:vlsi-eda/coriolis into coloquinte2

This commit is contained in:
Jean-Paul Chaput 2023-06-23 15:39:30 +02:00
parent 72b906cb68 ee2ed63d35
commit 0aa9010b32
1 changed files with 16 additions and 21 deletions
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37
etesian/src/EtesianEngine.cpp
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@ -1051,34 +1051,29 @@ namespace Etesian {
* Useful for Bookshelf benchmarks
*/
bool isSliceHeightSet = false;
std::set<DbU::Unit> heights;
for ( Occurrence occurrence : getCell()->getTerminalNetlistInstanceOccurrences(getBlockInstance()) )
{
Instance* instance = static_cast<Instance*>(occurrence.getEntity());
Cell* masterCell = instance->getMasterCell();
if ( (instance->getPlacementStatus() != Instance::PlacementStatus::PLACED)
and (instance->getPlacementStatus() != Instance::PlacementStatus::FIXED ))
if (instance->getPlacementStatus() != Instance::PlacementStatus::FIXED)
{
DbU::Unit cellHeight = masterCell->getAbutmentBox().getHeight();
bool sliceHeightChange = cellHeight != getSliceHeight();
if (isSliceHeightSet)
{
if (sliceHeightChange) throw Error( "EtesianEngine::toColoquinte(): Cannot manage unplaced block, instance \"%s\" of \"%s\": slice height was set to %d but cell height is %d."
, getString(instance ->getName()).c_str()
, getString(masterCell->getName()).c_str()
, getSliceHeight()
, cellHeight
);
}
else
{
if (sliceHeightChange) cerr << Warning("Adjusting slice height from %d to %d fit a placeable cell.", getSliceHeight(), cellHeight) << endl;
_sliceHeight = cellHeight;
}
isSliceHeightSet = true;
Cell* masterCell = instance->getMasterCell();
heights.emplace(masterCell->getAbutmentBox().getHeight());
}
}
if (heights.empty() || *heights.begin() <= 0) {
cerr << Warning("No appropriate slice height found") << endl;
return;
}
DbU::Unit newSliceHeight = *heights.begin();
for (DbU::Unit h : heights) {
if (h % newSliceHeight != 0) {
cerr << Warning("Cannot set slice height to %d (does not divide cell height %d).", newSliceHeight, h) << endl;
return;
}
_sliceHeight = newSliceHeight;
}
}
void EtesianEngine::_coloquinteCallback(coloquinte::PlacementStep step) {