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Fixed bug in sequential sat proofs and improved handling of asserts

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This commit is contained in:
Clifford Wolf 2014-02-04 12:46:16 +01:00
parent ecdf1f5577
commit d267bcde4e
3 changed files with 45 additions and 9 deletions
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2
frontends/ast/simplify.cc
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@ -993,6 +993,8 @@ skip_dynamic_range_lvalue_expansion:;
AstNode *wire_en = new AstNode(AST_WIRE);
wire_en->str = id_en;
current_ast_mod->children.push_back(wire_en);
current_ast_mod->children.push_back(new AstNode(AST_INITIAL, new AstNode(AST_BLOCK, new AstNode(AST_ASSIGN_LE, new AstNode(AST_IDENTIFIER), AstNode::mkconst_int(0, false, 1)))));
current_ast_mod->children.back()->children[0]->children[0]->children[0]->str = id_en;
current_scope[wire_en->str] = wire_en;
while (wire_en->simplify(true, false, false, 1, -1, false)) { }