#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/Intrinsics.h"
#include "llvm/IR/LLVMContext.h"
+#include "llvm/IR/Statepoint.h"
using namespace llvm;
/// CreateGlobalString - Make a new global variable with an initializer that
/// specified. If Name is specified, it is the name of the global variable
/// created.
GlobalVariable *IRBuilderBase::CreateGlobalString(StringRef Str,
- const Twine &Name) {
+ const Twine &Name,
+ unsigned AddressSpace) {
Constant *StrConstant = ConstantDataArray::getString(Context, Str);
Module &M = *BB->getParent()->getParent();
GlobalVariable *GV = new GlobalVariable(M, StrConstant->getType(),
true, GlobalValue::PrivateLinkage,
- StrConstant);
- GV->setName(Name);
+ StrConstant, Name, nullptr,
+ GlobalVariable::NotThreadLocal,
+ AddressSpace);
GV->setUnnamedAddr(true);
return GV;
}
/// Create a call to a Masked intrinsic, with given intrinsic Id,
/// an array of operands - Ops, and one overloaded type - DataTy
-CallInst *IRBuilderBase::CreateMaskedIntrinsic(unsigned Id,
+CallInst *IRBuilderBase::CreateMaskedIntrinsic(Intrinsic::ID Id,
ArrayRef<Value *> Ops,
Type *DataTy,
const Twine &Name) {
Module *M = BB->getParent()->getParent();
Type *OverloadedTypes[] = { DataTy };
- Value *TheFn = Intrinsic::getDeclaration(M, (Intrinsic::ID)Id, OverloadedTypes);
+ Value *TheFn = Intrinsic::getDeclaration(M, Id, OverloadedTypes);
return createCallHelper(TheFn, Ops, this, Name);
}
-static std::vector<Value *> getStatepointArgs(IRBuilderBase &B,
- Value *ActualCallee,
- ArrayRef<Value *> CallArgs,
- ArrayRef<Value *> DeoptArgs,
- ArrayRef<Value *> GCArgs) {
+template <typename T0, typename T1, typename T2, typename T3>
+static std::vector<Value *>
+getStatepointArgs(IRBuilderBase &B, uint64_t ID, uint32_t NumPatchBytes,
+ Value *ActualCallee, uint32_t Flags, ArrayRef<T0> CallArgs,
+ ArrayRef<T1> TransitionArgs, ArrayRef<T2> DeoptArgs,
+ ArrayRef<T3> GCArgs) {
std::vector<Value *> Args;
+ Args.push_back(B.getInt64(ID));
+ Args.push_back(B.getInt32(NumPatchBytes));
Args.push_back(ActualCallee);
Args.push_back(B.getInt32(CallArgs.size()));
- Args.push_back(B.getInt32(0)); // unused
+ Args.push_back(B.getInt32(Flags));
Args.insert(Args.end(), CallArgs.begin(), CallArgs.end());
+ Args.push_back(B.getInt32(TransitionArgs.size()));
+ Args.insert(Args.end(), TransitionArgs.begin(), TransitionArgs.end());
Args.push_back(B.getInt32(DeoptArgs.size()));
Args.insert(Args.end(), DeoptArgs.begin(), DeoptArgs.end());
Args.insert(Args.end(), GCArgs.begin(), GCArgs.end());
return Args;
}
-CallInst *IRBuilderBase::CreateGCStatepointCall(Value *ActualCallee,
- ArrayRef<Value *> CallArgs,
- ArrayRef<Value *> DeoptArgs,
- ArrayRef<Value *> GCArgs,
- const Twine &Name) {
+template <typename T0, typename T1, typename T2, typename T3>
+static CallInst *CreateGCStatepointCallCommon(
+ IRBuilderBase *Builder, uint64_t ID, uint32_t NumPatchBytes,
+ Value *ActualCallee, uint32_t Flags, ArrayRef<T0> CallArgs,
+ ArrayRef<T1> TransitionArgs, ArrayRef<T2> DeoptArgs, ArrayRef<T3> GCArgs,
+ const Twine &Name) {
// Extract out the type of the callee.
PointerType *FuncPtrType = cast<PointerType>(ActualCallee->getType());
assert(isa<FunctionType>(FuncPtrType->getElementType()) &&
"actual callee must be a callable value");
- Module *M = BB->getParent()->getParent();
+ Module *M = Builder->GetInsertBlock()->getParent()->getParent();
// Fill in the one generic type'd argument (the function is also vararg)
Type *ArgTypes[] = { FuncPtrType };
Function *FnStatepoint =
ArgTypes);
std::vector<llvm::Value *> Args =
- getStatepointArgs(*this, ActualCallee, CallArgs, DeoptArgs, GCArgs);
- return createCallHelper(FnStatepoint, Args, this, Name);
+ getStatepointArgs(*Builder, ID, NumPatchBytes, ActualCallee, Flags,
+ CallArgs, TransitionArgs, DeoptArgs, GCArgs);
+ return createCallHelper(FnStatepoint, Args, Builder, Name);
}
-CallInst *IRBuilderBase::CreateGCStatepointCall(Value *ActualCallee,
- ArrayRef<Use> CallArgs,
- ArrayRef<Value *> DeoptArgs,
- ArrayRef<Value *> GCArgs,
- const Twine &Name) {
- std::vector<Value *> VCallArgs;
- for (auto &U : CallArgs)
- VCallArgs.push_back(U.get());
- return CreateGCStatepointCall(ActualCallee, VCallArgs, DeoptArgs, GCArgs,
- Name);
+CallInst *IRBuilderBase::CreateGCStatepointCall(
+ uint64_t ID, uint32_t NumPatchBytes, Value *ActualCallee,
+ ArrayRef<Value *> CallArgs, ArrayRef<Value *> DeoptArgs,
+ ArrayRef<Value *> GCArgs, const Twine &Name) {
+ return CreateGCStatepointCallCommon<Value *, Value *, Value *, Value *>(
+ this, ID, NumPatchBytes, ActualCallee, uint32_t(StatepointFlags::None),
+ CallArgs, None /* No Transition Args */, DeoptArgs, GCArgs, Name);
}
-InvokeInst *IRBuilderBase::CreateGCStatepointInvoke(
- Value *ActualInvokee, BasicBlock *NormalDest, BasicBlock *UnwindDest,
- ArrayRef<Value *> InvokeArgs, ArrayRef<Value *> DeoptArgs,
+CallInst *IRBuilderBase::CreateGCStatepointCall(
+ uint64_t ID, uint32_t NumPatchBytes, Value *ActualCallee, uint32_t Flags,
+ ArrayRef<Use> CallArgs, ArrayRef<Use> TransitionArgs,
+ ArrayRef<Use> DeoptArgs, ArrayRef<Value *> GCArgs, const Twine &Name) {
+ return CreateGCStatepointCallCommon<Use, Use, Use, Value *>(
+ this, ID, NumPatchBytes, ActualCallee, Flags, CallArgs, TransitionArgs,
+ DeoptArgs, GCArgs, Name);
+}
+
+CallInst *IRBuilderBase::CreateGCStatepointCall(
+ uint64_t ID, uint32_t NumPatchBytes, Value *ActualCallee,
+ ArrayRef<Use> CallArgs, ArrayRef<Value *> DeoptArgs,
ArrayRef<Value *> GCArgs, const Twine &Name) {
+ return CreateGCStatepointCallCommon<Use, Value *, Value *, Value *>(
+ this, ID, NumPatchBytes, ActualCallee, uint32_t(StatepointFlags::None),
+ CallArgs, None, DeoptArgs, GCArgs, Name);
+}
+
+template <typename T0, typename T1, typename T2, typename T3>
+static InvokeInst *CreateGCStatepointInvokeCommon(
+ IRBuilderBase *Builder, uint64_t ID, uint32_t NumPatchBytes,
+ Value *ActualInvokee, BasicBlock *NormalDest, BasicBlock *UnwindDest,
+ uint32_t Flags, ArrayRef<T0> InvokeArgs, ArrayRef<T1> TransitionArgs,
+ ArrayRef<T2> DeoptArgs, ArrayRef<T3> GCArgs, const Twine &Name) {
// Extract out the type of the callee.
PointerType *FuncPtrType = cast<PointerType>(ActualInvokee->getType());
assert(isa<FunctionType>(FuncPtrType->getElementType()) &&
"actual callee must be a callable value");
- Module *M = BB->getParent()->getParent();
+ Module *M = Builder->GetInsertBlock()->getParent()->getParent();
// Fill in the one generic type'd argument (the function is also vararg)
Function *FnStatepoint = Intrinsic::getDeclaration(
M, Intrinsic::experimental_gc_statepoint, {FuncPtrType});
std::vector<llvm::Value *> Args =
- getStatepointArgs(*this, ActualInvokee, InvokeArgs, DeoptArgs, GCArgs);
- return createInvokeHelper(FnStatepoint, NormalDest, UnwindDest, Args, this,
+ getStatepointArgs(*Builder, ID, NumPatchBytes, ActualInvokee, Flags,
+ InvokeArgs, TransitionArgs, DeoptArgs, GCArgs);
+ return createInvokeHelper(FnStatepoint, NormalDest, UnwindDest, Args, Builder,
Name);
}
InvokeInst *IRBuilderBase::CreateGCStatepointInvoke(
- Value *ActualInvokee, BasicBlock *NormalDest, BasicBlock *UnwindDest,
- ArrayRef<Use> InvokeArgs, ArrayRef<Value *> DeoptArgs,
+ uint64_t ID, uint32_t NumPatchBytes, Value *ActualInvokee,
+ BasicBlock *NormalDest, BasicBlock *UnwindDest,
+ ArrayRef<Value *> InvokeArgs, ArrayRef<Value *> DeoptArgs,
ArrayRef<Value *> GCArgs, const Twine &Name) {
- std::vector<Value *> VCallArgs;
- for (auto &U : InvokeArgs)
- VCallArgs.push_back(U.get());
- return CreateGCStatepointInvoke(ActualInvokee, NormalDest, UnwindDest,
- VCallArgs, DeoptArgs, GCArgs, Name);
+ return CreateGCStatepointInvokeCommon<Value *, Value *, Value *, Value *>(
+ this, ID, NumPatchBytes, ActualInvokee, NormalDest, UnwindDest,
+ uint32_t(StatepointFlags::None), InvokeArgs, None /* No Transition Args*/,
+ DeoptArgs, GCArgs, Name);
+}
+
+InvokeInst *IRBuilderBase::CreateGCStatepointInvoke(
+ uint64_t ID, uint32_t NumPatchBytes, Value *ActualInvokee,
+ BasicBlock *NormalDest, BasicBlock *UnwindDest, uint32_t Flags,
+ ArrayRef<Use> InvokeArgs, ArrayRef<Use> TransitionArgs,
+ ArrayRef<Use> DeoptArgs, ArrayRef<Value *> GCArgs, const Twine &Name) {
+ return CreateGCStatepointInvokeCommon<Use, Use, Use, Value *>(
+ this, ID, NumPatchBytes, ActualInvokee, NormalDest, UnwindDest, Flags,
+ InvokeArgs, TransitionArgs, DeoptArgs, GCArgs, Name);
+}
+
+InvokeInst *IRBuilderBase::CreateGCStatepointInvoke(
+ uint64_t ID, uint32_t NumPatchBytes, Value *ActualInvokee,
+ BasicBlock *NormalDest, BasicBlock *UnwindDest, ArrayRef<Use> InvokeArgs,
+ ArrayRef<Value *> DeoptArgs, ArrayRef<Value *> GCArgs, const Twine &Name) {
+ return CreateGCStatepointInvokeCommon<Use, Value *, Value *, Value *>(
+ this, ID, NumPatchBytes, ActualInvokee, NormalDest, UnwindDest,
+ uint32_t(StatepointFlags::None), InvokeArgs, None, DeoptArgs, GCArgs,
+ Name);
}
CallInst *IRBuilderBase::CreateGCResult(Instruction *Statepoint,
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