diff options
Diffstat (limited to 'src/mesa/pipe/llvm/instructions.cpp')
| -rw-r--r-- | src/mesa/pipe/llvm/instructions.cpp | 459 |
1 files changed, 179 insertions, 280 deletions
diff --git a/src/mesa/pipe/llvm/instructions.cpp b/src/mesa/pipe/llvm/instructions.cpp index 037bec653fd..044b4478468 100644 --- a/src/mesa/pipe/llvm/instructions.cpp +++ b/src/mesa/pipe/llvm/instructions.cpp @@ -527,99 +527,153 @@ llvm::Value * Instructions::max(llvm::Value *in1, llvm::Value *in2) return vectorFromVals(selx, sely, selz, selw); } +void Instructions::printVector(llvm::Value *val) +{ + static const char *frmt = "Vector is [%f, %f, %f, %f]\x0A"; + + if (!m_fmtPtr) { + Constant *format = ConstantArray::get(frmt, true); + ArrayType *arrayTy = ArrayType::get(IntegerType::get(8), strlen(frmt) + 1); + GlobalVariable* globalFormat = new GlobalVariable( + /*Type=*/arrayTy, + /*isConstant=*/true, + /*Linkage=*/GlobalValue::InternalLinkage, + /*Initializer=*/0, // has initializer, specified below + /*Name=*/name(".str"), + m_mod); + globalFormat->setInitializer(format); + + Constant* const_int0 = Constant::getNullValue(IntegerType::get(32)); + std::vector<Constant*> const_ptr_21_indices; + const_ptr_21_indices.push_back(const_int0); + const_ptr_21_indices.push_back(const_int0); + m_fmtPtr = ConstantExpr::getGetElementPtr(globalFormat, + &const_ptr_21_indices[0], const_ptr_21_indices.size()); + } + + Function *func_printf = m_mod->getFunction("printf"); + if (!func_printf) + func_printf = declarePrintf(); + assert(func_printf); + ExtractElementInst *x = new ExtractElementInst(val, unsigned(0), + name("extractx"), + m_block); + ExtractElementInst *y = new ExtractElementInst(val, unsigned(1), + name("extracty"), + m_block); + ExtractElementInst *z = new ExtractElementInst(val, unsigned(2), + name("extractz"), + m_block); + ExtractElementInst *w = new ExtractElementInst(val, unsigned(3), + name("extractw"), + m_block); + CastInst *dx = new FPExtInst(x, Type::DoubleTy, name("dx"), m_block); + CastInst *dy = new FPExtInst(y, Type::DoubleTy, name("dy"), m_block); + CastInst *dz = new FPExtInst(z, Type::DoubleTy, name("dz"), m_block); + CastInst *dw = new FPExtInst(w, Type::DoubleTy, name("dw"), m_block); + std::vector<Value*> params; + params.push_back(m_fmtPtr); + params.push_back(dx); + params.push_back(dy); + params.push_back(dz); + params.push_back(dw); + CallInst* call = new CallInst(func_printf, params.begin(), params.end(), + name("printf"), m_block); + call->setCallingConv(CallingConv::C); + call->setTailCall(true); +} + +llvm::Function * Instructions::declarePrintf() +{ + std::vector<const Type*> args; + ParamAttrsList *params = 0; + FunctionType* funcTy = FunctionType::get( + /*Result=*/IntegerType::get(32), + /*Params=*/args, + /*isVarArg=*/true, + /*ParamAttrs=*/params); + Function* func_printf = new Function( + /*Type=*/funcTy, + /*Linkage=*/GlobalValue::ExternalLinkage, + /*Name=*/"printf", m_mod); + func_printf->setCallingConv(CallingConv::C); + return func_printf; +} + /* - Generated from: -extern float exp2f(float x); -extern float log2f(float x); +typedef __attribute__(( ocu_vector_type(4) )) float float4; + +extern float powf(float a, float b); + +inline float approx(float a, float b) +{ + if (b < -128.0f) b = -128.0f; + if (b > 128.0f) b = 128.0f; + if (a < 0) a = 0; + return powf(a, b); +} float4 lit(float4 tmp) { - tmp.w = (tmp.w < -128.0) ? -128.0f : ((tmp.w > 128.0f) ? 128.f : tmp.w); float4 result; result.x = 1.0; - result.y = tmp.x; - result.z = (tmp.x > 0) ? exp2f(tmp.w * log2f(tmp.y)) : 0.0; result.w = 1.0; + if (tmp.x > 0) { + result.y = tmp.x; + result.z = approx(tmp.y, tmp.w); + } else { + result.y = 0; + result.z = 0; + } return result; } with: -clang --emit-llvm lit.c |llvm-as|opt -std-compile-opts|llvm2cpp -gen-function -for=lit - +clang --emit-llvm lit.c |llvm-as|opt -std-compile-opts|llvm2cpp -gen-contents -for=lit */ Function* makeLitFunction(Module *mod) { // Type Definitions -ArrayType* ArrayTy_0 = ArrayType::get(IntegerType::get(8), 27); - -PointerType* PointerTy_1 = PointerType::get(ArrayTy_0); - -ArrayType* ArrayTy_2 = ArrayType::get(IntegerType::get(8), 28); - -PointerType* PointerTy_3 = PointerType::get(ArrayTy_2); - -ArrayType* ArrayTy_4 = ArrayType::get(IntegerType::get(8), 8); - -PointerType* PointerTy_5 = PointerType::get(ArrayTy_4); - -ArrayType* ArrayTy_6 = ArrayType::get(IntegerType::get(8), 33); - -PointerType* PointerTy_7 = PointerType::get(ArrayTy_6); - -std::vector<const Type*>FuncTy_8_args; -FuncTy_8_args.push_back(Type::FloatTy); -FuncTy_8_args.push_back(Type::FloatTy); -ParamAttrsList *FuncTy_8_PAL = 0; -FunctionType* FuncTy_8 = FunctionType::get( - /*Result=*/Type::FloatTy, - /*Params=*/FuncTy_8_args, - /*isVarArg=*/false, - /*ParamAttrs=*/FuncTy_8_PAL); - -std::vector<const Type*>FuncTy_10_args; -ParamAttrsList *FuncTy_10_PAL = 0; -FunctionType* FuncTy_10 = FunctionType::get( - /*Result=*/IntegerType::get(32), - /*Params=*/FuncTy_10_args, - /*isVarArg=*/true, - /*ParamAttrs=*/FuncTy_10_PAL); - -PointerType* PointerTy_9 = PointerType::get(FuncTy_10); - -PointerType* PointerTy_11 = PointerType::get(IntegerType::get(8)); - -PointerType* PointerTy_12 = PointerType::get(FuncTy_8); - -VectorType* VectorTy_13 = VectorType::get(Type::FloatTy, 4); - -std::vector<const Type*>FuncTy_14_args; -FuncTy_14_args.push_back(VectorTy_13); -ParamAttrsList *FuncTy_14_PAL = 0; -FunctionType* FuncTy_14 = FunctionType::get( - /*Result=*/VectorTy_13, - /*Params=*/FuncTy_14_args, - /*isVarArg=*/false, - /*ParamAttrs=*/FuncTy_14_PAL); + std::vector<const Type*>FuncTy_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::vector<const Type*>FuncTy_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_8, - /*Linkage=*/GlobalValue::ExternalLinkage, - /*Name=*/"approx", mod); -func_approx->setCallingConv(CallingConv::C); - -Function* func_printf = mod->getFunction("printf"); + 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_8, + /*Type=*/FuncTy_0, /*Linkage=*/GlobalValue::ExternalLinkage, /*Name=*/"powf", mod); // (external, no body) func_powf->setCallingConv(CallingConv::C); Function* func_lit = new Function( - /*Type=*/FuncTy_14, + /*Type=*/FuncTy_3, /*Linkage=*/GlobalValue::ExternalLinkage, /*Name=*/"lit", mod); func_lit->setCallingConv(CallingConv::C); @@ -627,86 +681,30 @@ func_lit->setCallingConv(CallingConv::C); // Global Variable Declarations -GlobalVariable* gvar_array__str = new GlobalVariable( -/*Type=*/ArrayTy_0, -/*isConstant=*/true, -/*Linkage=*/GlobalValue::InternalLinkage, -/*Initializer=*/0, // has initializer, specified below -/*Name=*/".str", -mod); - -GlobalVariable* gvar_array__str1 = new GlobalVariable( -/*Type=*/ArrayTy_2, -/*isConstant=*/true, -/*Linkage=*/GlobalValue::InternalLinkage, -/*Initializer=*/0, // has initializer, specified below -/*Name=*/".str1", -mod); - -GlobalVariable* gvar_array__str2 = new GlobalVariable( -/*Type=*/ArrayTy_4, -/*isConstant=*/true, -/*Linkage=*/GlobalValue::InternalLinkage, -/*Initializer=*/0, // has initializer, specified below -/*Name=*/".str2", -mod); - -GlobalVariable* gvar_array__str3 = new GlobalVariable( -/*Type=*/ArrayTy_6, -/*isConstant=*/true, -/*Linkage=*/GlobalValue::InternalLinkage, -/*Initializer=*/0, // has initializer, specified below -/*Name=*/".str3", -mod); - // Constant Definitions -Constant* const_array_15 = ConstantArray::get("After test with '%f' '%f'\x0A", true); -Constant* const_array_16 = ConstantArray::get("Calling pow with '%f' '%f'\x0A", true); -Constant* const_array_17 = ConstantArray::get("IN LIT\x0A", true); -Constant* const_array_18 = ConstantArray::get("About to approx with '%f' '%f'\x0A", true); -ConstantFP* const_float_19 = ConstantFP::get(Type::FloatTy, APFloat(-1.280000e+02f)); -ConstantFP* const_float_20 = ConstantFP::get(Type::FloatTy, APFloat(1.280000e+02f)); -std::vector<Constant*> const_ptr_21_indices; -Constant* const_int32_22 = Constant::getNullValue(IntegerType::get(32)); -const_ptr_21_indices.push_back(const_int32_22); -const_ptr_21_indices.push_back(const_int32_22); -Constant* const_ptr_21 = ConstantExpr::getGetElementPtr(gvar_array__str, &const_ptr_21_indices[0], const_ptr_21_indices.size() ); -Constant* const_float_23 = Constant::getNullValue(Type::FloatTy); -std::vector<Constant*> const_ptr_24_indices; -const_ptr_24_indices.push_back(const_int32_22); -const_ptr_24_indices.push_back(const_int32_22); -Constant* const_ptr_24 = ConstantExpr::getGetElementPtr(gvar_array__str1, &const_ptr_24_indices[0], const_ptr_24_indices.size() ); -std::vector<Constant*> const_ptr_25_indices; -const_ptr_25_indices.push_back(const_int32_22); -const_ptr_25_indices.push_back(const_int32_22); -Constant* const_ptr_25 = ConstantExpr::getGetElementPtr(gvar_array__str2, &const_ptr_25_indices[0], const_ptr_25_indices.size() ); -std::vector<Constant*> const_packed_26_elems; -ConstantFP* const_float_27 = ConstantFP::get(Type::FloatTy, APFloat(1.000000e+00f)); -const_packed_26_elems.push_back(const_float_27); -UndefValue* const_float_28 = UndefValue::get(Type::FloatTy); -const_packed_26_elems.push_back(const_float_28); -const_packed_26_elems.push_back(const_float_28); -const_packed_26_elems.push_back(const_float_27); -Constant* const_packed_26 = ConstantVector::get(VectorTy_13, const_packed_26_elems); -ConstantInt* const_int32_29 = ConstantInt::get(APInt(32, "1", 10)); -ConstantInt* const_int32_30 = ConstantInt::get(APInt(32, "3", 10)); -std::vector<Constant*> const_ptr_31_indices; -const_ptr_31_indices.push_back(const_int32_22); -const_ptr_31_indices.push_back(const_int32_22); -Constant* const_ptr_31 = ConstantExpr::getGetElementPtr(gvar_array__str3, &const_ptr_31_indices[0], const_ptr_31_indices.size() ); -ConstantInt* const_int32_32 = ConstantInt::get(APInt(32, "2", 10)); -std::vector<Constant*> const_packed_33_elems; -const_packed_33_elems.push_back(const_float_27); -const_packed_33_elems.push_back(const_float_23); -const_packed_33_elems.push_back(const_float_23); -const_packed_33_elems.push_back(const_float_27); -Constant* const_packed_33 = ConstantVector::get(VectorTy_13, const_packed_33_elems); +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<Constant*> 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<Constant*> 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 -gvar_array__str->setInitializer(const_array_15); -gvar_array__str1->setInitializer(const_array_16); -gvar_array__str2->setInitializer(const_array_17); -gvar_array__str3->setInitializer(const_array_18); // Function Definitions @@ -721,36 +719,19 @@ gvar_array__str3->setInitializer(const_array_18); 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_19, "cmp", label_entry); - SelectInst* float_b_addr_0 = new SelectInst(int1_cmp, const_float_19, float_b, "b.addr.0", label_entry); - FCmpInst* int1_cmp3 = new FCmpInst(FCmpInst::FCMP_OGT, float_b_addr_0, const_float_20, "cmp3", label_entry); - SelectInst* float_b_addr_1 = new SelectInst(int1_cmp3, const_float_20, float_b_addr_0, "b.addr.1", label_entry); - CastInst* double_conv = new FPExtInst(float_a, Type::DoubleTy, "conv", label_entry); - CastInst* double_conv8 = new FPExtInst(float_b_addr_1, Type::DoubleTy, "conv8", label_entry); - std::vector<Value*> int32_call_params; - int32_call_params.push_back(const_ptr_21); - int32_call_params.push_back(double_conv); - int32_call_params.push_back(double_conv8); - CallInst* int32_call = new CallInst(func_printf, int32_call_params.begin(), int32_call_params.end(), "call", label_entry); - int32_call->setCallingConv(CallingConv::C); - int32_call->setTailCall(true); - FCmpInst* int1_cmp11 = new FCmpInst(FCmpInst::FCMP_OLT, float_a, const_float_23, "cmp11", label_entry); - SelectInst* float_a_addr_0 = new SelectInst(int1_cmp11, const_float_23, float_a, "a.addr.0", label_entry); - CastInst* double_conv16 = new FPExtInst(float_a_addr_0, Type::DoubleTy, "conv16", label_entry); - std::vector<Value*> int32_call19_params; - int32_call19_params.push_back(const_ptr_24); - int32_call19_params.push_back(double_conv16); - int32_call19_params.push_back(double_conv8); - CallInst* int32_call19 = new CallInst(func_printf, int32_call19_params.begin(), int32_call19_params.end(), "call19", label_entry); - int32_call19->setCallingConv(CallingConv::C); - int32_call19->setTailCall(true); - std::vector<Value*> float_call22_params; - float_call22_params.push_back(float_a_addr_0); - float_call22_params.push_back(float_b_addr_1); - CallInst* float_call22 = new CallInst(func_powf, float_call22_params.begin(), float_call22_params.end(), "call22", label_entry); - float_call22->setCallingConv(CallingConv::C); - float_call22->setTailCall(true); - new ReturnInst(float_call22, 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<Value*> 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); } @@ -760,119 +741,37 @@ gvar_array__str3->setInitializer(const_array_18); Value* packed_tmp = args++; packed_tmp->setName("tmp"); - BasicBlock* label_entry_35 = new BasicBlock("entry",func_lit,0); + 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_35) - CallInst* int32_call_36 = new CallInst(func_printf, const_ptr_25, "call", label_entry_35); - int32_call_36->setCallingConv(CallingConv::C); - int32_call_36->setTailCall(true); - ExtractElementInst* float_tmp7 = new ExtractElementInst(packed_tmp, const_int32_22, "tmp7", label_entry_35); - FCmpInst* int1_cmp_37 = new FCmpInst(FCmpInst::FCMP_OGT, float_tmp7, const_float_23, "cmp", label_entry_35); - new BranchInst(label_ifthen, label_UnifiedReturnBlock, int1_cmp_37, label_entry_35); + // 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_26, float_tmp7, const_int32_29, "tmp12", label_ifthen); - ExtractElementInst* float_tmp14 = new ExtractElementInst(packed_tmp, const_int32_29, "tmp14", label_ifthen); - CastInst* double_conv15 = new FPExtInst(float_tmp14, Type::DoubleTy, "conv15", label_ifthen); - ExtractElementInst* float_tmp17 = new ExtractElementInst(packed_tmp, const_int32_30, "tmp17", label_ifthen); - CastInst* double_conv18 = new FPExtInst(float_tmp17, Type::DoubleTy, "conv18", label_ifthen); - std::vector<Value*> int32_call19_39_params; - int32_call19_39_params.push_back(const_ptr_31); - int32_call19_39_params.push_back(double_conv15); - int32_call19_39_params.push_back(double_conv18); - CallInst* int32_call19_39 = new CallInst(func_printf, int32_call19_39_params.begin(), int32_call19_39_params.end(), "call19", label_ifthen); - int32_call19_39->setCallingConv(CallingConv::C); - int32_call19_39->setTailCall(true); - FCmpInst* int1_cmp_i = new FCmpInst(FCmpInst::FCMP_OLT, float_tmp17, const_float_19, "cmp.i", label_ifthen); - SelectInst* float_b_addr_0_i = new SelectInst(int1_cmp_i, const_float_19, float_tmp17, "b.addr.0.i", label_ifthen); - FCmpInst* int1_cmp3_i = new FCmpInst(FCmpInst::FCMP_OGT, float_b_addr_0_i, const_float_20, "cmp3.i", label_ifthen); - SelectInst* float_b_addr_1_i = new SelectInst(int1_cmp3_i, const_float_20, float_b_addr_0_i, "b.addr.1.i", label_ifthen); - CastInst* double_conv8_i = new FPExtInst(float_b_addr_1_i, Type::DoubleTy, "conv8.i", label_ifthen); - std::vector<Value*> int32_call_i_params; - int32_call_i_params.push_back(const_ptr_21); - int32_call_i_params.push_back(double_conv15); - int32_call_i_params.push_back(double_conv8_i); - CallInst* int32_call_i = new CallInst(func_printf, int32_call_i_params.begin(), int32_call_i_params.end(), "call.i", label_ifthen); - int32_call_i->setCallingConv(CallingConv::C); - int32_call_i->setTailCall(true); - FCmpInst* int1_cmp11_i = new FCmpInst(FCmpInst::FCMP_OLT, float_tmp14, const_float_23, "cmp11.i", label_ifthen); - SelectInst* float_a_addr_0_i = new SelectInst(int1_cmp11_i, const_float_23, float_tmp14, "a.addr.0.i", label_ifthen); - CastInst* double_conv16_i = new FPExtInst(float_a_addr_0_i, Type::DoubleTy, "conv16.i", label_ifthen); - std::vector<Value*> int32_call19_i_params; - int32_call19_i_params.push_back(const_ptr_24); - int32_call19_i_params.push_back(double_conv16_i); - int32_call19_i_params.push_back(double_conv8_i); - CallInst* int32_call19_i = new CallInst(func_printf, int32_call19_i_params.begin(), int32_call19_i_params.end(), "call19.i", label_ifthen); - int32_call19_i->setCallingConv(CallingConv::C); - int32_call19_i->setTailCall(true); - std::vector<Value*> float_call22_i_params; - float_call22_i_params.push_back(float_a_addr_0_i); - float_call22_i_params.push_back(float_b_addr_1_i); - CallInst* float_call22_i = new CallInst(func_powf, float_call22_i_params.begin(), float_call22_i_params.end(), "call22.i", label_ifthen); - float_call22_i->setCallingConv(CallingConv::C); - float_call22_i->setTailCall(true); - InsertElementInst* packed_tmp26 = new InsertElementInst(packed_tmp12, float_call22_i, const_int32_32, "tmp26", label_ifthen); - new ReturnInst(packed_tmp26, 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<Value*> 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_33, label_UnifiedReturnBlock); + new ReturnInst(const_packed_14, label_UnifiedReturnBlock); } - -return func_lit; - -} - -void Instructions::printVector(llvm::Value *val) -{ - static const char *frmt = "Vector is [%f, %f, %f, %f]\x0A"; - - if (!m_fmtPtr) { - Constant *format = ConstantArray::get(frmt, true); - ArrayType *arrayTy = ArrayType::get(IntegerType::get(8), strlen(frmt) + 1); - GlobalVariable* globalFormat = new GlobalVariable( - /*Type=*/arrayTy, - /*isConstant=*/true, - /*Linkage=*/GlobalValue::InternalLinkage, - /*Initializer=*/0, // has initializer, specified below - /*Name=*/name(".str"), - m_mod); - globalFormat->setInitializer(format); - - Constant* const_int0 = Constant::getNullValue(IntegerType::get(32)); - std::vector<Constant*> const_ptr_21_indices; - const_ptr_21_indices.push_back(const_int0); - const_ptr_21_indices.push_back(const_int0); - m_fmtPtr = ConstantExpr::getGetElementPtr(globalFormat, - &const_ptr_21_indices[0], const_ptr_21_indices.size()); - } - - Function *func_printf = m_mod->getFunction("printf"); - ExtractElementInst *x = new ExtractElementInst(val, unsigned(0), - name("extractx"), - m_block); - ExtractElementInst *y = new ExtractElementInst(val, unsigned(1), - name("extracty"), - m_block); - ExtractElementInst *z = new ExtractElementInst(val, unsigned(2), - name("extractz"), - m_block); - ExtractElementInst *w = new ExtractElementInst(val, unsigned(3), - name("extractw"), - m_block); - CastInst *dx = new FPExtInst(x, Type::DoubleTy, name("dx"), m_block); - CastInst *dy = new FPExtInst(y, Type::DoubleTy, name("dy"), m_block); - CastInst *dz = new FPExtInst(z, Type::DoubleTy, name("dz"), m_block); - CastInst *dw = new FPExtInst(w, Type::DoubleTy, name("dw"), m_block); - std::vector<Value*> params; - params.push_back(m_fmtPtr); - params.push_back(dx); - params.push_back(dy); - params.push_back(dz); - params.push_back(dw); - CallInst* call = new CallInst(func_printf, params.begin(), params.end(), "printf", m_block); - call->setCallingConv(CallingConv::C); - call->setTailCall(true); + return func_lit; } |