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| author | Eddie Hung <eddie@fpgeh.com> | 2019-08-23 10:00:50 -0700 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2019-08-23 10:00:50 -0700 |
| commit | 6872805a3eb738a0a5921b232022abfd507cebb8 (patch) | |
| tree | b871344e8f96cd30c5a6bc3f275476e30f792de0 /frontends/ast/simplify.cc | |
| parent | 6b51c154c6812f58676402ebbbdbb18d053ca4be (diff) | |
| parent | bb2d5bc4f85ac95104fbd2591ad92ebf0c22e11d (diff) | |
| download | yosys-6872805a3eb738a0a5921b232022abfd507cebb8.tar.gz yosys-6872805a3eb738a0a5921b232022abfd507cebb8.tar.bz2 yosys-6872805a3eb738a0a5921b232022abfd507cebb8.zip | |
Merge remote-tracking branch 'origin/master' into mwk/xilinx_bufgmap
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)) { } } |