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sv: allow globals in one file to depend on globals in another

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This defers the simplification of globals so that globals in one file
may depend on globals in other files. Adds a simplify() call downstream
because globals are appended at the end.
This commit is contained in:
Zachary Snow
2021-03-12 11:22:41 -05:00
parent 396ad17e06
commit 640b9927fa
3 changed files with 21 additions and 1 deletions
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frontends/ast/simplify.cc
+1
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@@ -192,6 +192,7 @@ void AstNode::annotateTypedEnums(AstNode *template_node)
log_assert(current_scope.count(enum_type) == 1);
AstNode *enum_node = current_scope.at(enum_type);
log_assert(enum_node->type == AST_ENUM);
while (enum_node->simplify(true, false, false, 1, -1, false, true)) { }
//get width from 1st enum item:
log_assert(enum_node->children.size() >= 1);
AstNode *enum_item0 = enum_node->children[0];