1 /**************************************************************************** 2 * Copyright (C) 2014-2015 Intel Corporation. All Rights Reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 21 * IN THE SOFTWARE. 22 * 23 * @file builder.h 24 * 25 * @brief Includes all the builder related functionality 26 * 27 * Notes: 28 * 29 ******************************************************************************/ 30 #pragma once 31 32 #include "JitManager.h" 33 #include "common/formats.h" 34 35 namespace SwrJit 36 { 37 ///@todo Move this to better place 38 enum SHADER_STATS_COUNTER_TYPE 39 { 40 STATS_INST_EXECUTED = 0, 41 STATS_SAMPLE_EXECUTED = 1, 42 STATS_SAMPLE_L_EXECUTED = 2, 43 STATS_SAMPLE_B_EXECUTED = 3, 44 STATS_SAMPLE_C_EXECUTED = 4, 45 STATS_SAMPLE_C_LZ_EXECUTED = 5, 46 STATS_SAMPLE_C_D_EXECUTED = 6, 47 STATS_LOD_EXECUTED = 7, 48 STATS_GATHER4_EXECUTED = 8, 49 STATS_GATHER4_C_EXECUTED = 9, 50 STATS_GATHER4_C_PO_EXECUTED = 10, 51 STATS_GATHER4_C_PO_C_EXECUTED = 11, 52 STATS_LOAD_RAW_UAV = 12, 53 STATS_LOAD_RAW_RESOURCE = 13, 54 STATS_STORE_RAW_UAV = 14, 55 STATS_STORE_TGSM = 15, 56 STATS_DISCARD = 16, 57 STATS_BARRIER = 17, 58 59 // ------------------ 60 STATS_TOTAL_COUNTERS 61 }; 62 63 using namespace llvm; 64 struct Builder 65 { 66 Builder(JitManager* pJitMgr); ~BuilderBuilder67 virtual ~Builder() {} 68 IRBBuilder69 IRBuilder<>* IRB() { return mpIRBuilder; }; JMBuilder70 JitManager* JM() { return mpJitMgr; } 71 72 JitManager* mpJitMgr; 73 IRBuilder<>* mpIRBuilder; 74 75 uint32_t mVWidth; // vector width target simd 76 uint32_t mVWidth16; // vector width simd16 77 78 // Built in types: scalar 79 80 Type* mVoidTy; 81 Type* mHandleTy; 82 Type* mInt1Ty; 83 Type* mInt8Ty; 84 Type* mInt16Ty; 85 Type* mInt32Ty; 86 Type* mInt64Ty; 87 Type* mIntPtrTy; 88 Type* mFP16Ty; 89 Type* mFP32Ty; 90 Type* mFP32PtrTy; 91 Type* mDoubleTy; 92 Type* mInt8PtrTy; 93 Type* mInt16PtrTy; 94 Type* mInt32PtrTy; 95 Type* mInt64PtrTy; 96 97 Type* mSimd4FP64Ty; 98 99 // Built in types: target SIMD 100 101 Type* mSimdFP16Ty; 102 Type* mSimdFP32Ty; 103 Type* mSimdInt1Ty; 104 Type* mSimdInt16Ty; 105 Type* mSimdInt32Ty; 106 Type* mSimdInt64Ty; 107 Type* mSimdIntPtrTy; 108 Type* mSimdVectorTy; 109 Type* mSimdVectorTRTy; 110 Type* mSimdVectorIntTy; 111 Type* mSimdVectorTRIntTy; 112 113 // Built in types: simd16 114 115 Type* mSimd16FP16Ty; 116 Type* mSimd16FP32Ty; 117 Type* mSimd16Int1Ty; 118 Type* mSimd16Int16Ty; 119 Type* mSimd16Int32Ty; 120 Type* mSimd16Int64Ty; 121 Type* mSimd16IntPtrTy; 122 Type* mSimd16VectorTy; 123 Type* mSimd16VectorTRTy; 124 125 Type* mSimd32Int8Ty; 126 127 void SetTargetWidth(uint32_t width); 128 void SetTempAlloca(Value* inst); 129 bool IsTempAlloca(Value* inst); 130 bool SetNamedMetaDataOnCallInstr(Instruction* inst, StringRef mdName); 131 bool HasNamedMetaDataOnCallInstr(Instruction* inst, StringRef mdName); 132 Type* GetVectorType(Type* pType); SetMetadataBuilder133 void SetMetadata(StringRef s, uint32_t val) 134 { 135 llvm::NamedMDNode* metaData = mpJitMgr->mpCurrentModule->getOrInsertNamedMetadata(s); 136 Constant* cval = mpIRBuilder->getInt32(val); 137 llvm::MDNode* mdNode = llvm::MDNode::get(mpJitMgr->mpCurrentModule->getContext(), 138 llvm::ConstantAsMetadata::get(cval)); 139 if (metaData->getNumOperands()) 140 { 141 metaData->setOperand(0, mdNode); 142 } 143 else 144 { 145 metaData->addOperand(mdNode); 146 } 147 } GetMetadataBuilder148 uint32_t GetMetadata(StringRef s) 149 { 150 NamedMDNode* metaData = mpJitMgr->mpCurrentModule->getNamedMetadata(s); 151 if (metaData) 152 { 153 MDNode* mdNode = metaData->getOperand(0); 154 Metadata* val = mdNode->getOperand(0); 155 return mdconst::dyn_extract<ConstantInt>(val)->getZExtValue(); 156 } 157 else 158 { 159 return 0; 160 } 161 } 162 163 #include "gen_builder.hpp" 164 #include "gen_builder_meta.hpp" 165 #include "gen_builder_intrin.hpp" 166 #include "builder_misc.h" 167 #include "builder_math.h" 168 #include "builder_mem.h" 169 SetPrivateContextBuilder170 void SetPrivateContext(Value* pPrivateContext) 171 { 172 mpPrivateContext = pPrivateContext; 173 NotifyPrivateContextSet(); 174 } NotifyPrivateContextSetBuilder175 virtual void NotifyPrivateContextSet() {} GetPrivateContextBuilder176 inline Value* GetPrivateContext() { return mpPrivateContext; } 177 178 private: 179 Value* mpPrivateContext; 180 }; 181 } // namespace SwrJit 182