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Removed $predict again

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This commit is contained in:
Clifford Wolf 2016-08-28 21:35:33 +02:00
parent 66582964bc
commit eae390ae17
15 changed files with 7 additions and 38 deletions
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1
frontends/verilog/verilog_lexer.l
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@ -178,7 +178,6 @@ YOSYS_NAMESPACE_END
"assert" { if (formal_mode) return TOK_ASSERT; SV_KEYWORD(TOK_ASSERT); }
"assume" { if (formal_mode) return TOK_ASSUME; SV_KEYWORD(TOK_ASSUME); }
"restrict" { if (formal_mode) return TOK_RESTRICT; SV_KEYWORD(TOK_RESTRICT); }
"predict" { if (formal_mode) return TOK_PREDICT; NON_KEYWORD(); }
"property" { if (formal_mode) return TOK_PROPERTY; SV_KEYWORD(TOK_PROPERTY); }
"logic" { SV_KEYWORD(TOK_REG); }
"bit" { SV_KEYWORD(TOK_REG); }

8
frontends/verilog/verilog_parser.y
View file

@ -114,7 +114,7 @@ static void free_attr(std::map<std::string, AstNode*> *al)
%token TOK_SYNOPSYS_FULL_CASE TOK_SYNOPSYS_PARALLEL_CASE
%token TOK_SUPPLY0 TOK_SUPPLY1 TOK_TO_SIGNED TOK_TO_UNSIGNED
%token TOK_POS_INDEXED TOK_NEG_INDEXED TOK_ASSERT TOK_ASSUME
%token TOK_RESTRICT TOK_PREDICT TOK_PROPERTY
%token TOK_RESTRICT TOK_PROPERTY
%type <ast> range range_or_multirange non_opt_range non_opt_multirange range_or_signed_int
%type <ast> wire_type expr basic_expr concat_list rvalue lvalue lvalue_concat_list
@ -1006,9 +1006,6 @@ assert:
delete $3;
else
ast_stack.back()->children.push_back(new AstNode(AST_ASSUME, $3));
} |
TOK_PREDICT '(' expr ')' ';' {
ast_stack.back()->children.push_back(new AstNode(AST_PREDICT, $3));
};
assert_property:
@ -1023,9 +1020,6 @@ assert_property:
delete $4;
else
ast_stack.back()->children.push_back(new AstNode(AST_ASSUME, $4));
} |
TOK_PREDICT TOK_PROPERTY '(' expr ')' ';' {
ast_stack.back()->children.push_back(new AstNode(AST_PREDICT, $4));
};
simple_behavioral_stmt: