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put the hHode class in its own .h file
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,120 @@ | ||
| #include "llvm/Support/raw_ostream.h" | ||
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| #include <stack> | ||
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| using namespace scpar; | ||
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| namespace hnode { | ||
| class hNode; | ||
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| typedef hNode * hNodep; | ||
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| class hNode { | ||
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| #define HNODEen \ | ||
| etype(hNoop), \ | ||
| etype(hModule), \ | ||
| etype(hProcess), \ | ||
| etype(hCStmt), \ | ||
| etype(hPortin), \ | ||
| etype(hPortout), \ | ||
| etype(hPortio), \ | ||
| etype(hSensvar), \ | ||
| etype(hSensedge), \ | ||
| etype(hType), \ | ||
| etype(hInt), \ | ||
| etype(hSigdecl), \ | ||
| etype(hVardecl), \ | ||
| etype(hVarref), \ | ||
| etype(hSigAssignL), \ | ||
| etype(hSigAssignR), \ | ||
| etype(hVarAssign), \ | ||
| etype(hBinop), \ | ||
| etype(hUnop), \ | ||
| etype(hIfStmt), \ | ||
| etype(hForStmt), \ | ||
| etype(hForInit), \ | ||
| etype(hForCond), \ | ||
| etype(hForInc), \ | ||
| etype(hForBody), \ | ||
| etype(hWhileStmt), \ | ||
| etype(hLiteral), \ | ||
| etype(hUnimpl), \ | ||
| etype(hLast) | ||
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| public: | ||
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| #define etype(x) x | ||
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| typedef enum { HNODEen } hdlopsEnum; | ||
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| bool is_leaf; | ||
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| string h_name; | ||
| hdlopsEnum h_op; | ||
| list<hNodep> child_list; | ||
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| #undef etype | ||
| #define etype(x) #x | ||
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| const string hdlop_pn [hLast+1] = { HNODEen }; | ||
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| hNode() { is_leaf = true;} | ||
| hNode(bool lf) { | ||
| is_leaf = lf; | ||
| h_op = hdlopsEnum::hNoop; | ||
| } | ||
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| hNode(string s, hdlopsEnum h) { | ||
| is_leaf = true; | ||
| h_name = s; | ||
| h_op = h; | ||
| } | ||
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| ~hNode() { if (!is_leaf) child_list.clear(); } | ||
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| void setleaf(string s, hdlopsEnum h) { | ||
| is_leaf = true; | ||
| h_name = s; | ||
| h_op = h; | ||
| } | ||
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| string printname(hdlopsEnum opc) { | ||
| if (is_leaf) return hdlop_pn[static_cast<int>(opc)]; | ||
| else return "NON_LEAF"; | ||
| } | ||
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| // for completeness | ||
| hdlopsEnum str2hdlopenum(string st) { | ||
| const int n = sizeof (hdlop_pn)/sizeof (hdlop_pn[0]); | ||
| for (int i = 0; i < n; i++) { | ||
| if (hdlop_pn[i] == st) | ||
| return (hdlopsEnum) i; | ||
| } | ||
| return hLast; | ||
| } | ||
| void print(llvm::raw_fd_ostream & modelout, unsigned int indnt=2) { | ||
| if (is_leaf) { | ||
| modelout.indent(indnt); | ||
| modelout << "(" << printname(h_op) << " " << h_name << ")" <<"\n"; | ||
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| } | ||
| else { | ||
| modelout.indent(indnt); | ||
| modelout << "[\n"; | ||
| for (auto child : child_list) | ||
| if (child) | ||
| child->print(modelout, indnt+2); | ||
| else { | ||
| modelout.indent(indnt+2); | ||
| modelout << "<null child>\n"; | ||
| } | ||
| modelout.indent(indnt); | ||
| modelout << "]\n"; | ||
| } | ||
| } | ||
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| }; | ||
| } |