WIP on faster iDestruct.

tests/ipm_paper.ref

tests/proofmode.ref

tests/proofmode.v

tests/proofmode_iris.ref

tests/proofmode_iris.v

tests/proofmode_monpred.v

theories/base_logic/lib/na_invariants.v

theories/heap_lang/lib/spawn.v

theories/proofmode/coq_tactics.v

theories/proofmode/environments.v

theories/proofmode/ltac_tactics.v

theories/proofmode/monpred.v

theories/proofmode/reduction.v