GPU Calc: implemented for OR

AMLOEXT-264 FIX

Change-Id: I9558b416249cda0a7eb681f7e4b7ef0c6dd7cfa6
Signed-off-by: haochen <haochen@multicorewareinc.com>
Signed-off-by: Wei Wei <weiwei@multicorewareinc.com>
Signed-off-by: I-Jui (Ray) Sung <ray@multicorewareinc.com>

3 files changed, 97 insertions, 0 deletions

diff --git a/sc/source/core/opencl/formulagroupcl.cxx b/sc/source/core/opencl/formulagroupcl.cxx
index 66d9452518d7..a4748c1a8eeb 100644
--- a/sc/source/core/opencl/formulagroupcl.cxx
+++ b/sc/source/core/opencl/formulagroupcl.cxx
@@ -2299,6 +2299,10 @@ DynamicKernelSoPArguments::DynamicKernelSoPArguments(
                 mvSubArguments.push_back(SoPHelper(ts,
                          ft->Children[i], new OpVLookup));
                  break;
+            case ocOr:
+                mvSubArguments.push_back(SoPHelper(ts,
+                         ft->Children[i], new OpOr));
+                 break;
             case ocExternal:
                 if ( !(pChild->GetExternal().compareTo(OUString(
                     "com.sun.star.sheet.addin.Analysis.getEffect"))))
diff --git a/sc/source/core/opencl/op_logical.cxx b/sc/source/core/opencl/op_logical.cxx
index dd455ec5cae5..6ac26d449bfa 100644
--- a/sc/source/core/opencl/op_logical.cxx
+++ b/sc/source/core/opencl/op_logical.cxx
@@ -105,5 +105,89 @@ void OpAnd::GenSlidingWindowFunction(std::stringstream &ss,
     ss << "    return t;\n";
     ss << "}\n";
 }
+
+void OpOr::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 << "    int gid0 = get_global_id(0);\n";
+    ss << "    double t = 0,tmp=0;\n";
+    for(unsigned int j = 0; j< vSubArguments.size(); j++)
+    {
+        ss << "    double tmp"<<j<<" = 0;\n";
+        FormulaToken *tmpCur0 = vSubArguments[j]->GetFormulaToken();
+        if(tmpCur0->GetType() == formula::svSingleVectorRef)
+        {
+#ifdef ISNAN
+        const formula::SingleVectorRefToken*pCurDVR= dynamic_cast<const
+            formula::SingleVectorRefToken *>(tmpCur0);
+        ss<< "    int buffer_len"<<j<<" = "<<pCurDVR->GetArrayLength();
+        ss<< ";\n";
+        ss <<"    if(gid0 >= buffer_len"<<j<<" || isNan(";
+        ss <<vSubArguments[j]->GenSlidingWindowDeclRef();
+        ss <<"))\n";
+        ss <<"        tmp = 0;\n    else\n";
+#endif
+        ss <<"        tmp = ";
+        ss <<vSubArguments[j]->GenSlidingWindowDeclRef()<<";\n";
+        ss <<"    tmp"<<j<<" = tmp"<<j<<" || tmp;\n";
+        }
+        else if(tmpCur0->GetType() == formula::svDouble)
+        {
+            ss <<"        tmp = ";
+            ss <<vSubArguments[j]->GenSlidingWindowDeclRef()<<";\n";
+            ss <<"    tmp"<<j<<" = tmp"<<j<<" || tmp;\n";
+        }
+        else if(tmpCur0->GetType() == formula::svDoubleVectorRef)
+        {
+            const formula::DoubleVectorRefToken*pCurDVR= dynamic_cast<const
+            formula::DoubleVectorRefToken *>(tmpCur0);
+            size_t nCurWindowSize = pCurDVR->GetArrayLength() <
+            pCurDVR->GetRefRowSize() ? pCurDVR->GetArrayLength():
+            pCurDVR->GetRefRowSize() ;
+            ss << "    for(int i = ";
+            if (!pCurDVR->IsStartFixed() && pCurDVR->IsEndFixed()) {
+            ss << "gid0; i < " << nCurWindowSize << "; i++) {\n";
+            }
+            else if(pCurDVR->IsStartFixed() && !pCurDVR->IsEndFixed()){
+            ss << "0; i < gid0 + " << nCurWindowSize << "; i++) {\n";
+            }
+            else{
+            ss << "0; i < " << nCurWindowSize << "; i++) {\n";
+            }
+#ifdef ISNAN
+            if(!pCurDVR->IsStartFixed() && !pCurDVR->IsEndFixed())
+                {
+            ss <<"    if(isNan("<<vSubArguments[j]->GenSlidingWindowDeclRef();
+            ss <<")||i+gid0>="<<pCurDVR->GetArrayLength();
+            ss <<")\n";
+            ss <<"        tmp = 0;\n    else\n";
+                }
+            else
+                {
+            ss <<"    if(isNan("<<vSubArguments[j]->GenSlidingWindowDeclRef();
+            ss <<")||i>="<<pCurDVR->GetArrayLength();
+            ss <<")\n";
+            ss <<"        tmp = 0;\n    else\n";
+                }
+#endif
+            ss <<"        tmp = ";
+            ss <<vSubArguments[j]->GenSlidingWindowDeclRef()<<";\n";
+            ss <<"    tmp"<<j<<" = tmp"<<j<<" || tmp;\n";
+            ss <<"    }\n";
+        }
+        ss <<"    t = t || tmp"<<j<<";\n";
+    }
+    ss << "    return t;\n";
+    ss << "}\n";
+}
 }}
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/source/core/opencl/op_logical.hxx b/sc/source/core/opencl/op_logical.hxx
index 3015830a5daa..40ab0461c695 100644
--- a/sc/source/core/opencl/op_logical.hxx
+++ b/sc/source/core/opencl/op_logical.hxx
@@ -22,6 +22,15 @@ public:
             const std::string sSymName, SubArguments &vSubArguments);
     virtual std::string BinFuncName(void) const { return "And"; }
 };
+
+class OpOr: public Normal
+{
+public:
+    virtual void GenSlidingWindowFunction(std::stringstream &ss,
+            const std::string sSymName, SubArguments &vSubArguments);
+    virtual std::string BinFuncName(void) const { return "Or"; }
+};
+
 }}
 
 #endif