Qiskit / qiskit / 13268699272

88%

Build Type

push

github

Committed by web-flow

Commit Message

Do not contract control-flow operations during `SabreSwap` (#13790)

The previous implementation of control-flow handling for `SabreSwap`
caused control-flow blocks to contract away from idle qubit wires as a
side effect of its algorithm.  This will no longer be always valid with
the addition of `Box`, and besides, that optimisation isn't part of a
routing algorithm's responsibilities, so it's cleaner to have it in a
separate pass (now `ContractIdleWiresInControlFlow`) where it can be
applied at times other than routing, like in the optimisation loop.

Run Details

2 of 2 new or added lines in 1 file covered. (100.0%)

6 existing lines in 2 files now uncovered.

78800 of 89226 relevant lines covered (88.32%)

349193.24 hits per line