Target/SPIRV/SPIRVUtils.cpp

15 #include "SPIRV.h"
99     auto MIB = MIRBuilder.buildInstr(SPIRV::OpName).addUse(Target);
114                      SPIRV::Decoration::Decoration Dec,
116   auto MIB = MIRBuilder.buildInstr(SPIRV::OpDecorate)
123                      SPIRV::Decoration::Decoration Dec,
126   auto MIB = BuildMI(MBB, I, I.getDebugLoc(), TII.get(SPIRV::OpDecorate))
134 unsigned storageClassToAddressSpace(SPIRV::StorageClass::StorageClass SC) {
136   case SPIRV::StorageClass::Function:
138   case SPIRV::StorageClass::CrossWorkgroup:
140   case SPIRV::StorageClass::UniformConstant:
142   case SPIRV::StorageClass::Workgroup:
144   case SPIRV::StorageClass::Generic:
146   case SPIRV::StorageClass::Input:
153 SPIRV::StorageClass::StorageClass
157     return SPIRV::StorageClass::Function;
159     return SPIRV::StorageClass::CrossWorkgroup;
161     return SPIRV::StorageClass::UniformConstant;
163     return SPIRV::StorageClass::Workgroup;
165     return SPIRV::StorageClass::Generic;
167     return SPIRV::StorageClass::Input;
173 SPIRV::MemorySemantics::MemorySemantics
174 getMemSemanticsForStorageClass(SPIRV::StorageClass::StorageClass SC) {
176   case SPIRV::StorageClass::StorageBuffer:
177   case SPIRV::StorageClass::Uniform:
178     return SPIRV::MemorySemantics::UniformMemory;
179   case SPIRV::StorageClass::Workgroup:
180     return SPIRV::MemorySemantics::WorkgroupMemory;
181   case SPIRV::StorageClass::CrossWorkgroup:
182     return SPIRV::MemorySemantics::CrossWorkgroupMemory;
183   case SPIRV::StorageClass::AtomicCounter:
184     return SPIRV::MemorySemantics::AtomicCounterMemory;
185   case SPIRV::StorageClass::Image:
186     return SPIRV::MemorySemantics::ImageMemory;
188     return SPIRV::MemorySemantics::None;
192 SPIRV::MemorySemantics::MemorySemantics getMemSemantics(AtomicOrdering Ord) {
195     return SPIRV::MemorySemantics::Acquire;
197     return SPIRV::MemorySemantics::Release;
199     return SPIRV::MemorySemantics::AcquireRelease;
201     return SPIRV::MemorySemantics::SequentiallyConsistent;
205     return SPIRV::MemorySemantics::None;
218   } else if (ConstInstr->getOpcode() == SPIRV::ASSIGN_TYPE) {