From 3928482a3c4fb71b8e6ccdcb362c030eef34a479 Mon Sep 17 00:00:00 2001 From: Clifford Wolf Date: Sat, 4 Feb 2017 14:14:26 +0100 Subject: Add $cover cell type and SVA cover() support --- frontends/ast/simplify.cc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'frontends/ast/simplify.cc') diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc index c1e77c6ec..eecc04132 100644 --- a/frontends/ast/simplify.cc +++ b/frontends/ast/simplify.cc @@ -1400,7 +1400,7 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage, } skip_dynamic_range_lvalue_expansion:; - if (stage > 1 && (type == AST_ASSERT || type == AST_ASSUME) && current_block != NULL) + if (stage > 1 && (type == AST_ASSERT || type == AST_ASSUME || type == AST_COVER) && current_block != NULL) { std::stringstream sstr; sstr << "$formal$" << filename << ":" << linenum << "$" << (autoidx++); @@ -1462,7 +1462,7 @@ skip_dynamic_range_lvalue_expansion:; goto apply_newNode; } - if (stage > 1 && (type == AST_ASSERT || type == AST_ASSUME) && children.size() == 1) + if (stage > 1 && (type == AST_ASSERT || type == AST_ASSUME || type == AST_COVER) && children.size() == 1) { children.push_back(mkconst_int(1, false, 1)); did_something = true; -- cgit v1.2.3