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rtlil: evacuate src_id_ from AttrObject to per-Design meta vector

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This commit is contained in:
Emil J. Tywoniak 2026-06-05 14:15:51 +02:00
parent e70eed3296
commit f1edb571f2
22 changed files with 668 additions and 390 deletions
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9
kernel/mem.cc
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@ -895,8 +895,9 @@ Cell *Mem::extract_rdff(int idx, FfInitVals *initvals) {
// "@N" parse_ref path), and there's no flatten → re-intern → pipe-
// leaf round-trip on cells whose src is a Concat node.
TwinePool *src_pool = (module && module->design) ? &module->design->src_twines : nullptr;
std::string mem_src = (src_pool && src_id_ != Twine::Null) ?
TwinePool::format_ref(src_id_) : std::string();
Twine::Id mem_src_id = (module && module->design) ? module->design->obj_src_id(this) : Twine::Null;
std::string mem_src = (src_pool && mem_src_id != Twine::Null) ?
TwinePool::format_ref(mem_src_id) : std::string();
Cell *c;
@ -1004,8 +1005,8 @@ Cell *Mem::extract_rdff(int idx, FfInitVals *initvals) {
FfData ff(module, initvals, name);
// Carry mem's src into the ff via the OwnedTwine handle — same
// pool, direct id retain. emit() transfers verbatim.
if (src_pool && src_id_ != Twine::Null)
ff.src_twine = OwnedTwine(src_pool, src_id_);
if (src_pool && mem_src_id != Twine::Null)
ff.src_twine = OwnedTwine(src_pool, mem_src_id);
ff.width = GetSize(port.data);
ff.has_clk = true;
ff.sig_clk = port.clk;