// Generated by llvm2cpp - DO NOT MODIFY! Module* createGallivmBuiltins(Module *mod) { mod->setModuleIdentifier("shader"); // Type Definitions std::vectorFuncTy_0_args; FuncTy_0_args.push_back(Type::FloatTy); FuncTy_0_args.push_back(Type::FloatTy); ParamAttrsList *FuncTy_0_PAL = 0; FunctionType* FuncTy_0 = FunctionType::get( /*Result=*/Type::FloatTy, /*Params=*/FuncTy_0_args, /*isVarArg=*/false, /*ParamAttrs=*/FuncTy_0_PAL); PointerType* PointerTy_1 = PointerType::get(FuncTy_0); VectorType* VectorTy_2 = VectorType::get(Type::FloatTy, 4); std::vectorFuncTy_3_args; FuncTy_3_args.push_back(VectorTy_2); ParamAttrsList *FuncTy_3_PAL = 0; FunctionType* FuncTy_3 = FunctionType::get( /*Result=*/VectorTy_2, /*Params=*/FuncTy_3_args, /*isVarArg=*/false, /*ParamAttrs=*/FuncTy_3_PAL); // Function Declarations Function* func_approx = new Function( /*Type=*/FuncTy_0, /*Linkage=*/GlobalValue::ExternalLinkage, /*Name=*/"approx", mod); func_approx->setCallingConv(CallingConv::C); Function* func_powf = new Function( /*Type=*/FuncTy_0, /*Linkage=*/GlobalValue::ExternalLinkage, /*Name=*/"powf", mod); // (external, no body) func_powf->setCallingConv(CallingConv::C); Function* func_lit = new Function( /*Type=*/FuncTy_3, /*Linkage=*/GlobalValue::ExternalLinkage, /*Name=*/"lit", mod); func_lit->setCallingConv(CallingConv::C); // Global Variable Declarations // Constant Definitions ConstantFP* const_float_4 = ConstantFP::get(Type::FloatTy, APFloat(-1.280000e+02f)); ConstantFP* const_float_5 = ConstantFP::get(Type::FloatTy, APFloat(1.280000e+02f)); Constant* const_float_6 = Constant::getNullValue(Type::FloatTy); Constant* const_int32_7 = Constant::getNullValue(IntegerType::get(32)); std::vector const_packed_8_elems; ConstantFP* const_float_9 = ConstantFP::get(Type::FloatTy, APFloat(1.000000e+00f)); const_packed_8_elems.push_back(const_float_9); UndefValue* const_float_10 = UndefValue::get(Type::FloatTy); const_packed_8_elems.push_back(const_float_10); const_packed_8_elems.push_back(const_float_10); const_packed_8_elems.push_back(const_float_9); Constant* const_packed_8 = ConstantVector::get(VectorTy_2, const_packed_8_elems); ConstantInt* const_int32_11 = ConstantInt::get(APInt(32, "1", 10)); ConstantInt* const_int32_12 = ConstantInt::get(APInt(32, "3", 10)); ConstantInt* const_int32_13 = ConstantInt::get(APInt(32, "2", 10)); std::vector const_packed_14_elems; const_packed_14_elems.push_back(const_float_9); const_packed_14_elems.push_back(const_float_6); const_packed_14_elems.push_back(const_float_6); const_packed_14_elems.push_back(const_float_9); Constant* const_packed_14 = ConstantVector::get(VectorTy_2, const_packed_14_elems); // Global Variable Definitions // Function Definitions // Function: approx (func_approx) { Function::arg_iterator args = func_approx->arg_begin(); Value* float_a = args++; float_a->setName("a"); Value* float_b = args++; float_b->setName("b"); BasicBlock* label_entry = new BasicBlock("entry",func_approx,0); // Block entry (label_entry) FCmpInst* int1_cmp = new FCmpInst(FCmpInst::FCMP_OLT, float_b, const_float_4, "cmp", label_entry); SelectInst* float_b_addr_0 = new SelectInst(int1_cmp, const_float_4, float_b, "b.addr.0", label_entry); FCmpInst* int1_cmp3 = new FCmpInst(FCmpInst::FCMP_OGT, float_b_addr_0, const_float_5, "cmp3", label_entry); SelectInst* float_b_addr_1 = new SelectInst(int1_cmp3, const_float_5, float_b_addr_0, "b.addr.1", label_entry); FCmpInst* int1_cmp7 = new FCmpInst(FCmpInst::FCMP_OLT, float_a, const_float_6, "cmp7", label_entry); SelectInst* float_a_addr_0 = new SelectInst(int1_cmp7, const_float_6, float_a, "a.addr.0", label_entry); std::vector float_call_params; float_call_params.push_back(float_a_addr_0); float_call_params.push_back(float_b_addr_1); CallInst* float_call = new CallInst(func_powf, float_call_params.begin(), float_call_params.end(), "call", label_entry); float_call->setCallingConv(CallingConv::C); float_call->setTailCall(true); new ReturnInst(float_call, label_entry); } // Function: lit (func_lit) { Function::arg_iterator args = func_lit->arg_begin(); Value* packed_tmp = args++; packed_tmp->setName("tmp"); BasicBlock* label_entry_16 = new BasicBlock("entry",func_lit,0); BasicBlock* label_ifthen = new BasicBlock("ifthen",func_lit,0); BasicBlock* label_UnifiedReturnBlock = new BasicBlock("UnifiedReturnBlock",func_lit,0); // Block entry (label_entry_16) ExtractElementInst* float_tmp7 = new ExtractElementInst(packed_tmp, const_int32_7, "tmp7", label_entry_16); FCmpInst* int1_cmp_17 = new FCmpInst(FCmpInst::FCMP_OGT, float_tmp7, const_float_6, "cmp", label_entry_16); new BranchInst(label_ifthen, label_UnifiedReturnBlock, int1_cmp_17, label_entry_16); // Block ifthen (label_ifthen) InsertElementInst* packed_tmp12 = new InsertElementInst(const_packed_8, float_tmp7, const_int32_11, "tmp12", label_ifthen); ExtractElementInst* float_tmp14 = new ExtractElementInst(packed_tmp, const_int32_11, "tmp14", label_ifthen); ExtractElementInst* float_tmp16 = new ExtractElementInst(packed_tmp, const_int32_12, "tmp16", label_ifthen); FCmpInst* int1_cmp_i = new FCmpInst(FCmpInst::FCMP_OLT, float_tmp16, const_float_4, "cmp.i", label_ifthen); SelectInst* float_b_addr_0_i = new SelectInst(int1_cmp_i, const_float_4, float_tmp16, "b.addr.0.i", label_ifthen); FCmpInst* int1_cmp3_i = new FCmpInst(FCmpInst::FCMP_OGT, float_b_addr_0_i, const_float_5, "cmp3.i", label_ifthen); SelectInst* float_b_addr_1_i = new SelectInst(int1_cmp3_i, const_float_5, float_b_addr_0_i, "b.addr.1.i", label_ifthen); FCmpInst* int1_cmp7_i = new FCmpInst(FCmpInst::FCMP_OLT, float_tmp14, const_float_6, "cmp7.i", label_ifthen); SelectInst* float_a_addr_0_i = new SelectInst(int1_cmp7_i, const_float_6, float_tmp14, "a.addr.0.i", label_ifthen); std::vector float_call_i_params; float_call_i_params.push_back(float_a_addr_0_i); float_call_i_params.push_back(float_b_addr_1_i); CallInst* float_call_i = new CallInst(func_powf, float_call_i_params.begin(), float_call_i_params.end(), "call.i", label_ifthen); float_call_i->setCallingConv(CallingConv::C); float_call_i->setTailCall(true); InsertElementInst* packed_tmp18 = new InsertElementInst(packed_tmp12, float_call_i, const_int32_13, "tmp18", label_ifthen); new ReturnInst(packed_tmp18, label_ifthen); // Block UnifiedReturnBlock (label_UnifiedReturnBlock) new ReturnInst(const_packed_14, label_UnifiedReturnBlock); } return mod; }