From bdc316db50cd8b68ef096386a89c1b38793784e1 Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Fri, 14 Oct 2016 15:24:03 +0200
Subject: Added $anyseq cell type

---
 frontends/ast/genrtlil.cc          | 4 ++--
 frontends/ast/simplify.cc          | 4 ++--
 frontends/verilog/verilog_parser.y | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'frontends')

diff --git a/frontends/ast/genrtlil.cc b/frontends/ast/genrtlil.cc
index 229a3b596..7c661e8f3 100644
--- a/frontends/ast/genrtlil.cc
+++ b/frontends/ast/genrtlil.cc
@@ -762,7 +762,7 @@ void AstNode::detectSignWidthWorker(int &width_hint, bool &sign_hint, bool *foun
 		break;
 
 	case AST_FCALL:
-		if (str == "\\$anyconst") {
+		if (str == "\\$anyconst" || str == "\\$anyseq") {
 			if (GetSize(children) == 1) {
 				while (children[0]->simplify(true, false, false, 1, -1, false, true) == true) { }
 				if (children[0]->type != AST_CONSTANT)
@@ -1465,7 +1465,7 @@ RTLIL::SigSpec AstNode::genRTLIL(int width_hint, bool sign_hint)
 		} break;
 
 	case AST_FCALL: {
-			if (str == "\\$anyconst")
+			if (str == "\\$anyconst" || str == "\\$anyseq")
 			{
 				string myid = stringf("%s$%d", str.c_str() + 1, autoidx++);
 				int width = width_hint;
diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc
index 57aa648ce..d58b1c283 100644
--- a/frontends/ast/simplify.cc
+++ b/frontends/ast/simplify.cc
@@ -1807,8 +1807,8 @@ skip_dynamic_range_lvalue_expansion:;
 				goto apply_newNode;
 			}
 
-			// $anyconst is mapped in AstNode::genRTLIL()
-			if (str == "\\$anyconst") {
+			// $anyconst and $anyseq are mapped in AstNode::genRTLIL()
+			if (str == "\\$anyconst" || str == "\\$anyseq") {
 				recursion_counter--;
 				return false;
 			}
diff --git a/frontends/verilog/verilog_parser.y b/frontends/verilog/verilog_parser.y
index c730ce5b2..5bbda5355 100644
--- a/frontends/verilog/verilog_parser.y
+++ b/frontends/verilog/verilog_parser.y
@@ -1229,7 +1229,7 @@ rvalue:
 		$$ = new AstNode(AST_IDENTIFIER, $2);
 		$$->str = *$1;
 		delete $1;
-		if ($2 == nullptr && formal_mode && ($$->str == "\\$initstate" || $$->str == "\\$anyconst"))
+		if ($2 == nullptr && formal_mode && ($$->str == "\\$initstate" || $$->str == "\\$anyconst" || $$->str == "\\$anyseq"))
 			$$->type = AST_FCALL;
 	} |
 	hierarchical_id non_opt_multirange {
-- 
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