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[OMPIRBuilder] NFC: Remove unused functions #156

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Sep 10, 2024
Merged

[OMPIRBuilder] NFC: Remove unused functions #156

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32 changes: 0 additions & 32 deletions llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -149,17 +149,6 @@ static bool isValidWorkshareLoopScheduleType(OMPScheduleType SchedType) {
}
#endif

Function *GLOBAL_ReductionFunc = nullptr;

static uint64_t getTypeSizeInBytes(Module &M, Type *Type) {
return divideCeil(M.getDataLayout().getTypeSizeInBits(Type), 8);
}

static Value *getTypeSizeInBytesValue(IRBuilder<> &Builder, Module &M,
Type *Type) {
return Builder.getInt64(getTypeSizeInBytes(M, Type));
}

static const omp::GV &getGridValue(const Triple &T, Function *Kernel) {
if (T.isAMDGPU()) {
StringRef Features =
Expand Down Expand Up @@ -6692,27 +6681,6 @@ emitExecutionMode(OpenMPIRBuilder &OMPBuilder, IRBuilderBase &Builder,
LLVMCompilerUsed.emplace_back(GVMode);
}

static void replaceConstatExprUsesInFuncWithInstr(ConstantExpr *ConstExpr,
Function *Func) {
for (User *User : make_early_inc_range(ConstExpr->users())) {
if (auto *Instr = dyn_cast<Instruction>(User)) {
if (Instr->getFunction() == Func) {
Instruction *ConstInst = ConstExpr->getAsInstruction();
ConstInst->insertBefore(*Instr->getParent(), Instr->getIterator());
Instr->replaceUsesOfWith(ConstExpr, ConstInst);
}
}
}
}

static void replaceConstantValueUsesInFuncWithInstr(llvm::Value *Input,
Function *Func) {
for (User *User : make_early_inc_range(Input->users()))
if (auto *Const = dyn_cast<Constant>(User))
if (auto *ConstExpr = dyn_cast<ConstantExpr>(Const))
replaceConstatExprUsesInFuncWithInstr(ConstExpr, Func);
}

static Function *createOutlinedFunction(
OpenMPIRBuilder &OMPBuilder, IRBuilderBase &Builder, bool IsSPMD,
const OpenMPIRBuilder::TargetKernelDefaultBounds &DefaultBounds,
Expand Down