mirror of https://github.com/YosysHQ/yosys.git
Allow "property" in immediate assertions
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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parent
2f0ecff71c
commit
66ffc99695
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@ -1236,39 +1236,42 @@ opt_label:
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$$ = NULL;
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$$ = NULL;
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};
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};
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opt_property:
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TOK_PROPERTY | /* empty */;
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assert:
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assert:
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TOK_ASSERT '(' expr ')' ';' {
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TOK_ASSERT opt_property '(' expr ')' ';' {
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ast_stack.back()->children.push_back(new AstNode(assume_asserts_mode ? AST_ASSUME : AST_ASSERT, $3));
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ast_stack.back()->children.push_back(new AstNode(assume_asserts_mode ? AST_ASSUME : AST_ASSERT, $4));
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} |
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} |
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TOK_ASSUME '(' expr ')' ';' {
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TOK_ASSUME opt_property '(' expr ')' ';' {
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ast_stack.back()->children.push_back(new AstNode(AST_ASSUME, $3));
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ast_stack.back()->children.push_back(new AstNode(AST_ASSUME, $4));
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} |
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} |
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TOK_ASSERT '(' TOK_EVENTUALLY expr ')' ';' {
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TOK_ASSERT opt_property '(' TOK_EVENTUALLY expr ')' ';' {
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ast_stack.back()->children.push_back(new AstNode(assume_asserts_mode ? AST_FAIR : AST_LIVE, $4));
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ast_stack.back()->children.push_back(new AstNode(assume_asserts_mode ? AST_FAIR : AST_LIVE, $5));
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} |
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} |
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TOK_ASSUME '(' TOK_EVENTUALLY expr ')' ';' {
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TOK_ASSUME opt_property '(' TOK_EVENTUALLY expr ')' ';' {
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ast_stack.back()->children.push_back(new AstNode(AST_FAIR, $4));
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ast_stack.back()->children.push_back(new AstNode(AST_FAIR, $5));
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} |
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} |
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TOK_COVER '(' expr ')' ';' {
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TOK_COVER opt_property '(' expr ')' ';' {
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ast_stack.back()->children.push_back(new AstNode(AST_COVER, $3));
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ast_stack.back()->children.push_back(new AstNode(AST_COVER, $4));
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} |
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} |
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TOK_COVER '(' ')' ';' {
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TOK_COVER opt_property '(' ')' ';' {
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ast_stack.back()->children.push_back(new AstNode(AST_COVER, AstNode::mkconst_int(1, false)));
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ast_stack.back()->children.push_back(new AstNode(AST_COVER, AstNode::mkconst_int(1, false)));
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} |
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} |
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TOK_COVER ';' {
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TOK_COVER ';' {
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ast_stack.back()->children.push_back(new AstNode(AST_COVER, AstNode::mkconst_int(1, false)));
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ast_stack.back()->children.push_back(new AstNode(AST_COVER, AstNode::mkconst_int(1, false)));
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} |
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} |
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TOK_RESTRICT '(' expr ')' ';' {
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TOK_RESTRICT opt_property '(' expr ')' ';' {
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if (norestrict_mode)
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delete $3;
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else
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ast_stack.back()->children.push_back(new AstNode(AST_ASSUME, $3));
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} |
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TOK_RESTRICT '(' TOK_EVENTUALLY expr ')' ';' {
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if (norestrict_mode)
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if (norestrict_mode)
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delete $4;
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delete $4;
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else
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else
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ast_stack.back()->children.push_back(new AstNode(AST_FAIR, $4));
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ast_stack.back()->children.push_back(new AstNode(AST_ASSUME, $4));
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} |
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TOK_RESTRICT opt_property '(' TOK_EVENTUALLY expr ')' ';' {
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if (norestrict_mode)
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delete $5;
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else
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ast_stack.back()->children.push_back(new AstNode(AST_FAIR, $5));
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};
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};
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assert_property:
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assert_property:
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