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-rw-r--r--include/llvm/Support/TypeBuilder.h259
1 files changed, 92 insertions, 167 deletions
diff --git a/include/llvm/Support/TypeBuilder.h b/include/llvm/Support/TypeBuilder.h
index b0ae516..fb22e3f 100644
--- a/include/llvm/Support/TypeBuilder.h
+++ b/include/llvm/Support/TypeBuilder.h
@@ -16,6 +16,7 @@
#define LLVM_SUPPORT_TYPEBUILDER_H
#include "llvm/DerivedTypes.h"
+#include "llvm/LLVMContext.h"
#include <limits.h>
namespace llvm {
@@ -49,15 +50,14 @@ namespace llvm {
/// namespace llvm {
/// template<bool xcompile> class TypeBuilder<MyType, xcompile> {
/// public:
-/// static const StructType *get() {
-/// // Using the static result variable ensures that the type is
-/// // only looked up once.
-/// static const StructType *const result = StructType::get(
-/// TypeBuilder<types::i<32>, xcompile>::get(),
-/// TypeBuilder<types::i<32>*, xcompile>::get(),
-/// TypeBuilder<types::i<8>*[], xcompile>::get(),
+/// static const StructType *get(LLVMContext &Context) {
+/// // If you cache this result, be sure to cache it separately
+/// // for each LLVMContext.
+/// return StructType::get(
+/// TypeBuilder<types::i<32>, xcompile>::get(Context),
+/// TypeBuilder<types::i<32>*, xcompile>::get(Context),
+/// TypeBuilder<types::i<8>*[], xcompile>::get(Context),
/// NULL);
-/// return result;
/// }
///
/// // You may find this a convenient place to put some constants
@@ -71,9 +71,6 @@ namespace llvm {
/// }
/// } // namespace llvm
///
-/// Using the static result variable ensures that the type is only looked up
-/// once.
-///
/// TypeBuilder cannot handle recursive types or types you only know at runtime.
/// If you try to give it a recursive type, it will deadlock, infinitely
/// recurse, or throw a recursive_init exception.
@@ -104,10 +101,8 @@ template<typename T, bool cross> class TypeBuilder<const volatile T, cross>
// Pointers
template<typename T, bool cross> class TypeBuilder<T*, cross> {
public:
- static const PointerType *get() {
- static const PointerType *const result =
- PointerType::getUnqual(TypeBuilder<T,cross>::get());
- return result;
+ static const PointerType *get(LLVMContext &Context) {
+ return PointerType::getUnqual(TypeBuilder<T,cross>::get(Context));
}
};
@@ -117,19 +112,15 @@ template<typename T, bool cross> class TypeBuilder<T&, cross> {};
// Arrays
template<typename T, size_t N, bool cross> class TypeBuilder<T[N], cross> {
public:
- static const ArrayType *get() {
- static const ArrayType *const result =
- ArrayType::get(TypeBuilder<T, cross>::get(), N);
- return result;
+ static const ArrayType *get(LLVMContext &Context) {
+ return ArrayType::get(TypeBuilder<T, cross>::get(Context), N);
}
};
/// LLVM uses an array of length 0 to represent an unknown-length array.
template<typename T, bool cross> class TypeBuilder<T[], cross> {
public:
- static const ArrayType *get() {
- static const ArrayType *const result =
- ArrayType::get(TypeBuilder<T, cross>::get(), 0);
- return result;
+ static const ArrayType *get(LLVMContext &Context) {
+ return ArrayType::get(TypeBuilder<T, cross>::get(Context), 0);
}
};
@@ -158,10 +149,8 @@ public:
#define DEFINE_INTEGRAL_TYPEBUILDER(T) \
template<> class TypeBuilder<T, false> { \
public: \
- static const IntegerType *get() { \
- static const IntegerType *const result = \
- IntegerType::get(sizeof(T) * CHAR_BIT); \
- return result; \
+ static const IntegerType *get(LLVMContext &Context) { \
+ return IntegerType::get(Context, sizeof(T) * CHAR_BIT); \
} \
}; \
template<> class TypeBuilder<T, true> { \
@@ -189,53 +178,52 @@ DEFINE_INTEGRAL_TYPEBUILDER(unsigned long long);
template<uint32_t num_bits, bool cross>
class TypeBuilder<types::i<num_bits>, cross> {
public:
- static const IntegerType *get() {
- static const IntegerType *const result = IntegerType::get(num_bits);
- return result;
+ static const IntegerType *get(LLVMContext &C) {
+ return IntegerType::get(C, num_bits);
}
};
template<> class TypeBuilder<float, false> {
public:
- static const Type *get() {
- return Type::FloatTy;
+ static const Type *get(LLVMContext& C) {
+ return Type::getFloatTy(C);
}
};
template<> class TypeBuilder<float, true> {};
template<> class TypeBuilder<double, false> {
public:
- static const Type *get() {
- return Type::DoubleTy;
+ static const Type *get(LLVMContext& C) {
+ return Type::getDoubleTy(C);
}
};
template<> class TypeBuilder<double, true> {};
template<bool cross> class TypeBuilder<types::ieee_float, cross> {
public:
- static const Type *get() { return Type::FloatTy; }
+ static const Type *get(LLVMContext& C) { return Type::getFloatTy(C); }
};
template<bool cross> class TypeBuilder<types::ieee_double, cross> {
public:
- static const Type *get() { return Type::DoubleTy; }
+ static const Type *get(LLVMContext& C) { return Type::getDoubleTy(C); }
};
template<bool cross> class TypeBuilder<types::x86_fp80, cross> {
public:
- static const Type *get() { return Type::X86_FP80Ty; }
+ static const Type *get(LLVMContext& C) { return Type::getX86_FP80Ty(C); }
};
template<bool cross> class TypeBuilder<types::fp128, cross> {
public:
- static const Type *get() { return Type::FP128Ty; }
+ static const Type *get(LLVMContext& C) { return Type::getFP128Ty(C); }
};
template<bool cross> class TypeBuilder<types::ppc_fp128, cross> {
public:
- static const Type *get() { return Type::PPC_FP128Ty; }
+ static const Type *get(LLVMContext& C) { return Type::getPPC_FP128Ty(C); }
};
template<bool cross> class TypeBuilder<void, cross> {
public:
- static const Type *get() {
- return Type::VoidTy;
+ static const Type *get(LLVMContext &C) {
+ return Type::getVoidTy(C);
}
};
@@ -246,64 +234,43 @@ template<> class TypeBuilder<void*, false>
template<typename R, bool cross> class TypeBuilder<R(), cross> {
public:
- static const FunctionType *get() {
- static const FunctionType *const result = create();
- return result;
- }
-
-private:
- static const FunctionType *create() {
- return FunctionType::get(TypeBuilder<R, cross>::get(), false);
+ static const FunctionType *get(LLVMContext &Context) {
+ return FunctionType::get(TypeBuilder<R, cross>::get(Context), false);
}
};
template<typename R, typename A1, bool cross> class TypeBuilder<R(A1), cross> {
public:
- static const FunctionType *get() {
- static const FunctionType *const result = create();
- return result;
- }
-
-private:
- static const FunctionType *create() {
+ static const FunctionType *get(LLVMContext &Context) {
std::vector<const Type*> params;
params.reserve(1);
- params.push_back(TypeBuilder<A1, cross>::get());
- return FunctionType::get(TypeBuilder<R, cross>::get(), params, false);
+ params.push_back(TypeBuilder<A1, cross>::get(Context));
+ return FunctionType::get(TypeBuilder<R, cross>::get(Context),
+ params, false);
}
};
template<typename R, typename A1, typename A2, bool cross>
class TypeBuilder<R(A1, A2), cross> {
public:
- static const FunctionType *get() {
- static const FunctionType *const result = create();
- return result;
- }
-
-private:
- static const FunctionType *create() {
+ static const FunctionType *get(LLVMContext &Context) {
std::vector<const Type*> params;
params.reserve(2);
- params.push_back(TypeBuilder<A1, cross>::get());
- params.push_back(TypeBuilder<A2, cross>::get());
- return FunctionType::get(TypeBuilder<R, cross>::get(), params, false);
+ params.push_back(TypeBuilder<A1, cross>::get(Context));
+ params.push_back(TypeBuilder<A2, cross>::get(Context));
+ return FunctionType::get(TypeBuilder<R, cross>::get(Context),
+ params, false);
}
};
template<typename R, typename A1, typename A2, typename A3, bool cross>
class TypeBuilder<R(A1, A2, A3), cross> {
public:
- static const FunctionType *get() {
- static const FunctionType *const result = create();
- return result;
- }
-
-private:
- static const FunctionType *create() {
+ static const FunctionType *get(LLVMContext &Context) {
std::vector<const Type*> params;
params.reserve(3);
- params.push_back(TypeBuilder<A1, cross>::get());
- params.push_back(TypeBuilder<A2, cross>::get());
- params.push_back(TypeBuilder<A3, cross>::get());
- return FunctionType::get(TypeBuilder<R, cross>::get(), params, false);
+ params.push_back(TypeBuilder<A1, cross>::get(Context));
+ params.push_back(TypeBuilder<A2, cross>::get(Context));
+ params.push_back(TypeBuilder<A3, cross>::get(Context));
+ return FunctionType::get(TypeBuilder<R, cross>::get(Context),
+ params, false);
}
};
@@ -311,20 +278,15 @@ template<typename R, typename A1, typename A2, typename A3, typename A4,
bool cross>
class TypeBuilder<R(A1, A2, A3, A4), cross> {
public:
- static const FunctionType *get() {
- static const FunctionType *const result = create();
- return result;
- }
-
-private:
- static const FunctionType *create() {
+ static const FunctionType *get(LLVMContext &Context) {
std::vector<const Type*> params;
params.reserve(4);
- params.push_back(TypeBuilder<A1, cross>::get());
- params.push_back(TypeBuilder<A2, cross>::get());
- params.push_back(TypeBuilder<A3, cross>::get());
- params.push_back(TypeBuilder<A4, cross>::get());
- return FunctionType::get(TypeBuilder<R, cross>::get(), params, false);
+ params.push_back(TypeBuilder<A1, cross>::get(Context));
+ params.push_back(TypeBuilder<A2, cross>::get(Context));
+ params.push_back(TypeBuilder<A3, cross>::get(Context));
+ params.push_back(TypeBuilder<A4, cross>::get(Context));
+ return FunctionType::get(TypeBuilder<R, cross>::get(Context),
+ params, false);
}
};
@@ -332,85 +294,58 @@ template<typename R, typename A1, typename A2, typename A3, typename A4,
typename A5, bool cross>
class TypeBuilder<R(A1, A2, A3, A4, A5), cross> {
public:
- static const FunctionType *get() {
- static const FunctionType *const result = create();
- return result;
- }
-
-private:
- static const FunctionType *create() {
+ static const FunctionType *get(LLVMContext &Context) {
std::vector<const Type*> params;
params.reserve(5);
- params.push_back(TypeBuilder<A1, cross>::get());
- params.push_back(TypeBuilder<A2, cross>::get());
- params.push_back(TypeBuilder<A3, cross>::get());
- params.push_back(TypeBuilder<A4, cross>::get());
- params.push_back(TypeBuilder<A5, cross>::get());
- return FunctionType::get(TypeBuilder<R, cross>::get(), params, false);
+ params.push_back(TypeBuilder<A1, cross>::get(Context));
+ params.push_back(TypeBuilder<A2, cross>::get(Context));
+ params.push_back(TypeBuilder<A3, cross>::get(Context));
+ params.push_back(TypeBuilder<A4, cross>::get(Context));
+ params.push_back(TypeBuilder<A5, cross>::get(Context));
+ return FunctionType::get(TypeBuilder<R, cross>::get(Context),
+ params, false);
}
};
template<typename R, bool cross> class TypeBuilder<R(...), cross> {
public:
- static const FunctionType *get() {
- static const FunctionType *const result = create();
- return result;
- }
-
-private:
- static const FunctionType *create() {
- return FunctionType::get(TypeBuilder<R, cross>::get(), true);
+ static const FunctionType *get(LLVMContext &Context) {
+ return FunctionType::get(TypeBuilder<R, cross>::get(Context), true);
}
};
template<typename R, typename A1, bool cross>
class TypeBuilder<R(A1, ...), cross> {
public:
- static const FunctionType *get() {
- static const FunctionType *const result = create();
- return result;
- }
-
-private:
- static const FunctionType *create() {
+ static const FunctionType *get(LLVMContext &Context) {
std::vector<const Type*> params;
params.reserve(1);
- params.push_back(TypeBuilder<A1, cross>::get());
- return FunctionType::get(TypeBuilder<R, cross>::get(), params, true);
+ params.push_back(TypeBuilder<A1, cross>::get(Context));
+ return FunctionType::get(TypeBuilder<R, cross>::get(Context), params, true);
}
};
template<typename R, typename A1, typename A2, bool cross>
class TypeBuilder<R(A1, A2, ...), cross> {
public:
- static const FunctionType *get() {
- static const FunctionType *const result = create();
- return result;
- }
-
-private:
- static const FunctionType *create() {
+ static const FunctionType *get(LLVMContext &Context) {
std::vector<const Type*> params;
params.reserve(2);
- params.push_back(TypeBuilder<A1, cross>::get());
- params.push_back(TypeBuilder<A2, cross>::get());
- return FunctionType::get(TypeBuilder<R, cross>::get(), params, true);
+ params.push_back(TypeBuilder<A1, cross>::get(Context));
+ params.push_back(TypeBuilder<A2, cross>::get(Context));
+ return FunctionType::get(TypeBuilder<R, cross>::get(Context),
+ params, true);
}
};
template<typename R, typename A1, typename A2, typename A3, bool cross>
class TypeBuilder<R(A1, A2, A3, ...), cross> {
public:
- static const FunctionType *get() {
- static const FunctionType *const result = create();
- return result;
- }
-
-private:
- static const FunctionType *create() {
+ static const FunctionType *get(LLVMContext &Context) {
std::vector<const Type*> params;
params.reserve(3);
- params.push_back(TypeBuilder<A1, cross>::get());
- params.push_back(TypeBuilder<A2, cross>::get());
- params.push_back(TypeBuilder<A3, cross>::get());
- return FunctionType::get(TypeBuilder<R, cross>::get(), params, true);
+ params.push_back(TypeBuilder<A1, cross>::get(Context));
+ params.push_back(TypeBuilder<A2, cross>::get(Context));
+ params.push_back(TypeBuilder<A3, cross>::get(Context));
+ return FunctionType::get(TypeBuilder<R, cross>::get(Context),
+ params, true);
}
};
@@ -418,20 +353,15 @@ template<typename R, typename A1, typename A2, typename A3, typename A4,
bool cross>
class TypeBuilder<R(A1, A2, A3, A4, ...), cross> {
public:
- static const FunctionType *get() {
- static const FunctionType *const result = create();
- return result;
- }
-
-private:
- static const FunctionType *create() {
+ static const FunctionType *get(LLVMContext &Context) {
std::vector<const Type*> params;
params.reserve(4);
- params.push_back(TypeBuilder<A1, cross>::get());
- params.push_back(TypeBuilder<A2, cross>::get());
- params.push_back(TypeBuilder<A3, cross>::get());
- params.push_back(TypeBuilder<A4, cross>::get());
- return FunctionType::get(TypeBuilder<R, cross>::get(), params, true);
+ params.push_back(TypeBuilder<A1, cross>::get(Context));
+ params.push_back(TypeBuilder<A2, cross>::get(Context));
+ params.push_back(TypeBuilder<A3, cross>::get(Context));
+ params.push_back(TypeBuilder<A4, cross>::get(Context));
+ return FunctionType::get(TypeBuilder<R, cross>::get(Context),
+ params, true);
}
};
@@ -439,21 +369,16 @@ template<typename R, typename A1, typename A2, typename A3, typename A4,
typename A5, bool cross>
class TypeBuilder<R(A1, A2, A3, A4, A5, ...), cross> {
public:
- static const FunctionType *get() {
- static const FunctionType *const result = create();
- return result;
- }
-
-private:
- static const FunctionType *create() {
+ static const FunctionType *get(LLVMContext &Context) {
std::vector<const Type*> params;
params.reserve(5);
- params.push_back(TypeBuilder<A1, cross>::get());
- params.push_back(TypeBuilder<A2, cross>::get());
- params.push_back(TypeBuilder<A3, cross>::get());
- params.push_back(TypeBuilder<A4, cross>::get());
- params.push_back(TypeBuilder<A5, cross>::get());
- return FunctionType::get(TypeBuilder<R, cross>::get(), params, true);
+ params.push_back(TypeBuilder<A1, cross>::get(Context));
+ params.push_back(TypeBuilder<A2, cross>::get(Context));
+ params.push_back(TypeBuilder<A3, cross>::get(Context));
+ params.push_back(TypeBuilder<A4, cross>::get(Context));
+ params.push_back(TypeBuilder<A5, cross>::get(Context));
+ return FunctionType::get(TypeBuilder<R, cross>::get(Context),
+ params, true);
}
};
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