264   static void markUsedByKernel(Function *Func, GlobalVariable *SGV) {  in markUsedByKernel()  argument
285     BasicBlock *Entry = &Func->getEntryBlock();  in markUsedByKernel()
289         Intrinsic::getDeclaration(Func->getParent(), Intrinsic::donothing, {});  in markUsedByKernel()
441     for (Function &Func : M.functions()) {  in kernelsThatIndirectlyAccessAnyOfPassedVariables()
442       if (Func.isDeclaration() || !isKernelLDS(&Func))  in kernelsThatIndirectlyAccessAnyOfPassedVariables()
444       for (GlobalVariable *GV : LDSUsesInfo.indirect_access[&Func]) {  in kernelsThatIndirectlyAccessAnyOfPassedVariables()
446           KernelSet.insert(&Func);  in kernelsThatIndirectlyAccessAnyOfPassedVariables()
556       for (Function &Func : M->functions()) {  in assignLDSKernelIDToEachKernel()
557         if (Func.isDeclaration())  in assignLDSKernelIDToEachKernel()
559         if (!isKernelLDS(&Func))  in assignLDSKernelIDToEachKernel()
562         if (KernelsThatAllocateTableLDS.contains(&Func) ||  in assignLDSKernelIDToEachKernel()
563             KernelsThatIndirectlyAllocateDynamicLDS.contains(&Func)) {  in assignLDSKernelIDToEachKernel()
564           assert(Func.hasName()); // else fatal error earlier  in assignLDSKernelIDToEachKernel()
565           OrderedKernels.push_back(&Func);  in assignLDSKernelIDToEachKernel()
713     for (Function &Func : M.functions()) {  in lowerModuleScopeStructVariables()
714       if (Func.isDeclaration() || !isKernelLDS(&Func))  in lowerModuleScopeStructVariables()
717       if (KernelsThatAllocateModuleLDS.contains(&Func)) {  in lowerModuleScopeStructVariables()
725               return F == &Func;  in lowerModuleScopeStructVariables()
728         markUsedByKernel(&Func, ModuleScopeReplacement.SGV);  in lowerModuleScopeStructVariables()
745     for (Function &Func : M.functions()) {  in lowerKernelScopeStructVariables()
746       if (Func.isDeclaration() || !isKernelLDS(&Func))  in lowerKernelScopeStructVariables()
752       for (auto &v : LDSUsesInfo.direct_access[&Func]) {  in lowerKernelScopeStructVariables()
760       for (auto &v : LDSUsesInfo.indirect_access[&Func]) {  in lowerKernelScopeStructVariables()
768       if (KernelsThatAllocateModuleLDS.contains(&Func)) {  in lowerKernelScopeStructVariables()
786       if (!Func.hasName()) {  in lowerKernelScopeStructVariables()
791           (Twine("llvm.amdgcn.kernel.") + Func.getName() + ".lds").str();  in lowerKernelScopeStructVariables()
799       auto Accesses = LDSUsesInfo.indirect_access.find(&Func);  in lowerKernelScopeStructVariables()
802         markUsedByKernel(&Func, Replacement.SGV);  in lowerKernelScopeStructVariables()
806       KernelToReplacement[&Func] = Replacement;  in lowerKernelScopeStructVariables()
810           M, KernelUsedVariables, Replacement, [&Func](Use &U) {  in lowerKernelScopeStructVariables()
812             return I && I->getFunction() == &Func;  in lowerKernelScopeStructVariables()
1032       for (Function &Func : M.functions()) {  in runOnModule()
1033         if (Func.isDeclaration() || !isKernelLDS(&Func))  in runOnModule()
1049             KernelsThatAllocateModuleLDS.contains(&Func);  in runOnModule()
1051         auto Replacement = KernelToReplacement.find(&Func);  in runOnModule()
1056             KernelToCreatedDynamicLDS.contains(&Func);  in runOnModule()
1078           GlobalVariable *DynamicVariable = KernelToCreatedDynamicLDS[&Func];  in runOnModule()
1098           Func.addFnAttr("amdgpu-lds-size", Buffer);  in runOnModule()