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Add $cover cell type and SVA cover() support

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This commit is contained in:
Clifford Wolf 2017-02-04 14:14:26 +01:00
parent 911c44d164
commit 3928482a3c
14 changed files with 38 additions and 9 deletions
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2
frontends/ast/genrtlil.cc
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@ -1336,9 +1336,11 @@ RTLIL::SigSpec AstNode::genRTLIL(int width_hint, bool sign_hint)
// generate $assert cells
case AST_ASSERT:
case AST_ASSUME:
case AST_COVER:
{
const char *celltype = "$assert";
if (type == AST_ASSUME) celltype = "$assume";
if (type == AST_COVER) celltype = "$cover";
log_assert(children.size() == 2);