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| author | Clifford Wolf <clifford@clifford.at> | 2013-11-07 12:43:04 +0100 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2013-11-07 12:43:04 +0100 |
| commit | b52bf379b91c86d9c022b099d329f2f2b9159801 (patch) | |
| tree | c7d4590c61474ed8e92512c7d0bb9b17e4b6c8e3 | |
| parent | db42a8f89b283d9e43d288f2dc547f2e1037f595 (diff) | |
| download | yosys-b52bf379b91c86d9c022b099d329f2f2b9159801.tar.gz yosys-b52bf379b91c86d9c022b099d329f2f2b9159801.tar.bz2 yosys-b52bf379b91c86d9c022b099d329f2f2b9159801.zip | |
Fixed width detection for replicate operator
| -rw-r--r-- | frontends/ast/genrtlil.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/frontends/ast/genrtlil.cc b/frontends/ast/genrtlil.cc index f69ca69ea..58f1b54b8 100644 --- a/frontends/ast/genrtlil.cc +++ b/frontends/ast/genrtlil.cc @@ -655,6 +655,7 @@ void AstNode::detectSignWidthWorker(int &width_hint, bool &sign_hint) break; case AST_REPLICATE: + while (children[0]->simplify(true, false, false, 1, -1, false) == true) { } if (children[0]->type != AST_CONSTANT) log_error("Left operand of replicate expression is not constant at %s:%d!\n", filename.c_str(), linenum); children[1]->detectSignWidthWorker(sub_width_hint, sub_sign_hint); |