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| author | Eddie Hung <eddie@fpgeh.com> | 2019-08-28 12:18:32 -0700 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2019-08-28 12:18:32 -0700 |
| commit | 32eef26ee277b79736e135a8800625543dd6080a (patch) | |
| tree | 28cd6d5af904ddd2ec2772e2bd1d2378215c1dc7 /frontends/ast/simplify.cc | |
| parent | fe58790f3789a79b867660031d7e3e28cb3fff20 (diff) | |
| parent | c499dc3e73390c3bc9bf8045f2e4cad963c1fbad (diff) | |
| download | yosys-32eef26ee277b79736e135a8800625543dd6080a.tar.gz yosys-32eef26ee277b79736e135a8800625543dd6080a.tar.bz2 yosys-32eef26ee277b79736e135a8800625543dd6080a.zip | |
Merge remote-tracking branch 'origin/clifford/async2synclatch' into Sergey/tests_ice40
Diffstat (limited to 'frontends/ast/simplify.cc')
| -rw-r--r-- | frontends/ast/simplify.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc index 54b9efaad..86dd80c65 100644 --- a/frontends/ast/simplify.cc +++ b/frontends/ast/simplify.cc @@ -150,6 +150,11 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage, reg->str = stringf("%s[%d]", node->str.c_str(), i); reg->is_reg = true; reg->is_signed = node->is_signed; + for (auto &it : node->attributes) + if (it.first != ID(mem2reg)) + reg->attributes.emplace(it.first, it.second->clone()); + reg->filename = node->filename; + reg->linenum = node->linenum; children.push_back(reg); while (reg->simplify(true, false, false, 1, -1, false, false)) { } } |