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Added "read_verilog -dump_rtlil"

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This commit is contained in:
Clifford Wolf 2016-07-27 15:40:17 +02:00
parent 8537c4d206
commit a7b0769623
5 changed files with 38 additions and 9 deletions
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8
frontends/ast/ast.h
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@ -187,7 +187,7 @@ namespace AST
int linenum;
// creating and deleting nodes
AstNode(AstNodeType type = AST_NONE, AstNode *child1 = NULL, AstNode *child2 = NULL);
AstNode(AstNodeType type = AST_NONE, AstNode *child1 = NULL, AstNode *child2 = NULL, AstNode *child3 = NULL);
AstNode *clone();
void cloneInto(AstNode *other);
void delete_children();
@ -272,7 +272,8 @@ namespace AST
};
// process an AST tree (ast must point to an AST_DESIGN node) and generate RTLIL code
void process(RTLIL::Design *design, AstNode *ast, bool dump_ast1, bool dump_ast2, bool dump_vlog, bool nolatches, bool nomeminit, bool nomem2reg, bool mem2reg, bool lib, bool noopt, bool icells, bool ignore_redef, bool defer, bool autowire);
void process(RTLIL::Design *design, AstNode *ast, bool dump_ast1, bool dump_ast2, bool dump_vlog, bool dump_rtlil, bool nolatches, bool nomeminit,
bool nomem2reg, bool mem2reg, bool lib, bool noopt, bool icells, bool ignore_redef, bool defer, bool autowire);
// parametric modules are supported directly by the AST library
// therefore we need our own derivate of RTLIL::Module with overloaded virtual functions
@ -302,7 +303,8 @@ namespace AST
namespace AST_INTERNAL
{
// internal state variables
extern bool flag_dump_ast1, flag_dump_ast2, flag_nolatches, flag_nomeminit, flag_nomem2reg, flag_mem2reg, flag_lib, flag_noopt, flag_icells, flag_autowire;
extern bool flag_dump_ast1, flag_dump_ast2, flag_dump_rtlil, flag_nolatches, flag_nomeminit;
extern bool flag_nomem2reg, flag_mem2reg, flag_lib, flag_noopt, flag_icells, flag_autowire;
extern AST::AstNode *current_ast, *current_ast_mod;
extern std::map<std::string, AST::AstNode*> current_scope;
extern const dict<RTLIL::SigBit, RTLIL::SigBit> *genRTLIL_subst_ptr;