GPU Calc: implemented COUPNUM

AMLOEXT-74 FIX

Change-Id: Ic7f274f089f7f6cc6b767c4a07844014eeded61d
Signed-off-by: haochen <haochen@multicorewareinc.com>
Signed-off-by: I-Jui (Ray) Sung <ray@multicorewareinc.com>

3 files changed, 111 insertions, 1 deletions

diff --git a/sc/source/core/opencl/formulagroupcl.cxx b/sc/source/core/opencl/formulagroupcl.cxx
index 24647bf5982a..1cc0b9f48a95 100644
--- a/sc/source/core/opencl/formulagroupcl.cxx
+++ b/sc/source/core/opencl/formulagroupcl.cxx
@@ -1137,6 +1137,12 @@ DynamicKernelSoPArguments::DynamicKernelSoPArguments(
                     mvSubArguments.push_back(SoPHelper(ts,
                                       ft->Children[i], new OpPrice));
                 }
+                else if ( !(pChild->GetExternal().compareTo(OUString(
+                     "com.sun.star.sheet.addin.Analysis.getCoupnum"))))
+                {
+                    mvSubArguments.push_back(SoPHelper(ts, ft->Children[i],
+                        new OpCoupnum));
+                }
                 break;
             default:
                 throw UnhandledToken(pChild, "unhandled opcode");
diff --git a/sc/source/core/opencl/op_financial.cxx b/sc/source/core/opencl/op_financial.cxx
index a40a113ecf09..b5b9a5c6b616 100644
--- a/sc/source/core/opencl/op_financial.cxx
+++ b/sc/source/core/opencl/op_financial.cxx
@@ -2740,7 +2740,102 @@ void OpCoupdaysnc::GenSlidingWindowFunction(
     ss << "}";
 }
 
- void OpReceived::BinInlineFun(std::set<std::string>& decls,
+void OpCoupnum::BinInlineFun(std::set<std::string>& decls,
+    std::set<std::string>& funs)
+{
+    decls.insert(IsLeapYearDecl);decls.insert(DaysInMonthDecl);
+    decls.insert(DaysToDateDecl);decls.insert(DateToDaysDecl);
+    decls.insert(GetNullDateDecl);decls.insert(lcl_GetcoupnumDecl);
+    decls.insert(coupnumDecl);
+    funs.insert(IsLeapYear);funs.insert(DaysInMonth);
+    funs.insert(DaysToDate);funs.insert(DateToDays);
+    funs.insert(GetNullDate);
+    funs.insert(lcl_Getcoupnum);
+    funs.insert(coupnum);
+}
+void OpCoupnum::GenSlidingWindowFunction(std::stringstream &ss,
+        const std::string sSymName, SubArguments &vSubArguments)
+{
+    ss << "\ndouble " << sSymName;
+    ss << "_"<< BinFuncName() <<"(";
+    for (unsigned i = 0; i < vSubArguments.size(); i++)
+    {
+      if (i)
+      ss << ",";
+      vSubArguments[i]->GenSlidingWindowDecl(ss);
+    }
+    ss << ") {\n    ";
+    ss << "double tmp = " << GetBottom() <<";\n    ";
+    ss << "int gid0 = get_global_id(0);\n    ";
+    ss << "int nSettle,nMat,nFreq,nBase;\n    ";
+#ifdef ISNAN
+    FormulaToken* tmpCur0 = vSubArguments[0]->GetFormulaToken();
+    const formula::SingleVectorRefToken*tmpCurDVR0= dynamic_cast<const
+    formula::SingleVectorRefToken *>(tmpCur0);
+    FormulaToken* tmpCur1 = vSubArguments[1]->GetFormulaToken();
+    const formula::SingleVectorRefToken*tmpCurDVR1= dynamic_cast<const
+    formula::SingleVectorRefToken *>(tmpCur1);
+    FormulaToken* tmpCur2 = vSubArguments[2]->GetFormulaToken();
+    const formula::SingleVectorRefToken*tmpCurDVR2= dynamic_cast<const
+    formula::SingleVectorRefToken *>(tmpCur2);
+    FormulaToken* tmpCur3 = vSubArguments[3]->GetFormulaToken();
+    const formula::SingleVectorRefToken*tmpCurDVR3= dynamic_cast<const
+    formula::SingleVectorRefToken *>(tmpCur3);
+    ss<< "int buffer_nSettle_len = ";
+    ss<< tmpCurDVR0->GetArrayLength();
+    ss << ";\n    ";
+    ss<< "int buffer_nMat_len = ";
+    ss<< tmpCurDVR1->GetArrayLength();
+    ss << ";\n    ";
+    ss<< "int buffer_nFreq_len = ";
+    ss<< tmpCurDVR2->GetArrayLength();
+    ss << ";\n    ";
+    ss<< "int buffer_nBase_len = ";
+    ss<< tmpCurDVR3->GetArrayLength();
+    ss << ";\n    ";
+#endif
+#ifdef ISNAN
+    ss <<"if(gid0 >= buffer_nSettle_len || isNan(";
+    ss <<vSubArguments[0]->GenSlidingWindowDeclRef();
+    ss <<"))\n        ";
+    ss <<"nSettle = 0;\n    else\n        ";
+#endif
+    ss << "nSettle=(int)";
+    ss << vSubArguments[0]->GenSlidingWindowDeclRef();
+    ss <<";\n    ";
+#ifdef ISNAN
+    ss <<"if(gid0 >= buffer_nMat_len || isNan(";
+    ss <<vSubArguments[1]->GenSlidingWindowDeclRef();
+    ss <<"))\n        ";
+    ss <<"nMat = 0;\n    else\n        ";
+#endif
+    ss << "nMat=(int)";
+    ss << vSubArguments[1]->GenSlidingWindowDeclRef();
+    ss << ";\n    ";
+#ifdef ISNAN
+    ss <<"if(gid0 >= buffer_nFreq_len || isNan(";
+    ss <<vSubArguments[2]->GenSlidingWindowDeclRef();
+    ss <<"))\n        ";
+    ss <<"nFreq = 0;\n    else\n        ";
+#endif
+    ss << "nFreq=(int)";
+    ss << vSubArguments[2]->GenSlidingWindowDeclRef();
+    ss <<";\n    ";
+#ifdef ISNAN
+    ss <<"if(gid0 >= buffer_nBase_len || isNan(";
+    ss <<vSubArguments[3]->GenSlidingWindowDeclRef();
+    ss <<"))\n        ";
+    ss <<"nBase = 0;\n    else\n        ";
+#endif
+    ss << "nBase=(int)";
+    ss << vSubArguments[3]->GenSlidingWindowDeclRef();
+    ss << ";\n    ";
+    ss <<"tmp = coupnum(nSettle,nMat,nFreq,nBase);\n    ";
+    ss << "return tmp;\n";
+    ss << "}";
+}
+
+void OpReceived::BinInlineFun(std::set<std::string>& decls,
     std::set<std::string>& funs)
 {
     decls.insert(GetYearDiffDecl);decls.insert(GetDiffDateDecl);
diff --git a/sc/source/core/opencl/op_financial.hxx b/sc/source/core/opencl/op_financial.hxx
index fc730767e554..6bc3c19927e4 100644
--- a/sc/source/core/opencl/op_financial.hxx
+++ b/sc/source/core/opencl/op_financial.hxx
@@ -315,7 +315,16 @@ public:
     virtual std::string BinFuncName(void) const { return "Coupdaysnc"; }
 
 };
+class OpCoupnum:public Normal
+{
+public:
+    virtual std::string GetBottom(void) { return "0";}
+    virtual void GenSlidingWindowFunction(std::stringstream &ss,
+        const std::string sSymName, SubArguments &vSubArguments);
+    virtual void BinInlineFun(std::set<std::string>& ,std::set<std::string>&);
+    virtual std::string BinFuncName(void) const { return "Coupnum"; }
 
+};
 class OpReceived:public Normal
 {
 public: