Lines Matching +full:keep +full:- +full:a +full:- +full:live

1 //===- MarkLive.cpp -------------------------------------------------------===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
19 // Set live bit on for each reachable chunk. Unmarked (unreachable)
23   llvm::TimeTraceScope timeScope("Mark live");
26   // We build up a worklist of sections which have been marked as live. We only
31   // COMDAT section chunks are dead by default. Add non-COMDAT chunks. Do not
32   // traverse DWARF sections. They are live, but they should not keep other
36       if (sc->live && !sc->isDWARF())
40     if (c->live)
42     c->live = true;
48       enqueue(sym->getChunk());
50       sym->file->live = true;
52       sym->wrappedSym->file->live = sym->wrappedSym->file->thunkLive = true;
61     assert(sc->live && "We mark as live when pushing onto the worklist!");
64     for (Symbol *b : sc->symbols())
69     for (SectionChunk &c : sc->children())
73     if (Defined *entryThunk = sc->getEntryThunk())