From d259abbda2b9d568228dc8d0bed2d0b0d88d7b4f Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Wed, 6 Aug 2014 15:43:46 +0200
Subject: Added AST_MULTIRANGE (arrays with more than 1 dimension)

---
 frontends/ast/ast.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'frontends/ast/ast.h')

diff --git a/frontends/ast/ast.h b/frontends/ast/ast.h
index 00b044bc..5fb1f0a7 100644
--- a/frontends/ast/ast.h
+++ b/frontends/ast/ast.h
@@ -56,6 +56,7 @@ namespace AST
 		AST_PARASET,
 		AST_ARGUMENT,
 		AST_RANGE,
+		AST_MULTIRANGE,
 		AST_CONSTANT,
 		AST_REALVALUE,
 		AST_CELLTYPE,
@@ -158,6 +159,9 @@ namespace AST
 		uint32_t integer;
 		double realvalue;
 
+		// if this is a multirange memory then this vector contains offset and length of each dimension
+		std::vector<int> multirange_dimensions;
+
 		// this is set by simplify and used during RTLIL generation
 		AstNode *id2ast;
 
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