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Fixed mem2reg for reg usage outside always block

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Clifford Wolf 2013-11-18 12:35:41 +01:00
parent 97f2979bba
commit de03184150
1 changed files with 1 additions and 1 deletions
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frontends/ast/simplify.cc
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@ -1290,7 +1290,7 @@ void AstNode::mem2reg_as_needed_pass2(std::set<AstNode*> &mem2reg_set, AstNode *
mod->children.push_back(wire_data); mod->children.push_back(wire_data);
while (wire_data->simplify(true, false, false, 1, -1, false)) { } while (wire_data->simplify(true, false, false, 1, -1, false)) { }
AstNode *assign_addr = new AstNode(AST_ASSIGN_EQ, new AstNode(AST_IDENTIFIER), children[0]->children[0]->clone()); AstNode *assign_addr = new AstNode(block ? AST_ASSIGN_EQ : AST_ASSIGN, new AstNode(AST_IDENTIFIER), children[0]->children[0]->clone());
assign_addr->children[0]->str = id_addr; assign_addr->children[0]->str = id_addr;
AstNode *case_node = new AstNode(AST_CASE, new AstNode(AST_IDENTIFIER)); AstNode *case_node = new AstNode(AST_CASE, new AstNode(AST_IDENTIFIER));