typename PtrTraits = PointerLikeTypeTraits<PointerTy> >
class PointerIntPair {
intptr_t Value;
- enum LLVM_ENUM_INT_TYPE(uintptr_t) {
+ enum : uintptr_t {
/// PointerBitMask - The bits that come from the pointer.
PointerBitMask =
~(uintptr_t)(((intptr_t)1 << PtrTraits::NumLowBitsAvailable)-1),
/// SUnit - Scheduling unit. This is a node in the scheduling DAG.
class SUnit {
private:
- enum LLVM_ENUM_INT_TYPE(unsigned) { BoundaryID = ~0u };
+ enum : unsigned { BoundaryID = ~0u };
SDNode *Node; // Representative node.
MachineInstr *Instr; // Alternatively, a MachineInstr.
/// index `1'.
class AttributeSet {
public:
- enum AttrIndex LLVM_ENUM_INT_TYPE(unsigned) {
+ enum AttrIndex : unsigned {
ReturnIndex = 0U,
FunctionIndex = ~0U
};
// These are helper methods for dealing with flags in the INLINEASM SDNode
// in the backend.
- enum LLVM_ENUM_INT_TYPE(uint32_t) {
+ enum : uint32_t {
// Fixed operands on an INLINEASM SDNode.
Op_InputChain = 0,
Op_AsmString = 1,
class SymbolTableListTraits;
-enum LLVMConstants LLVM_ENUM_INT_TYPE(uint32_t) {
+enum LLVMConstants : uint32_t {
DEBUG_METADATA_VERSION = 1 // Current debug info version number.
};
/// These are the section type and attributes fields. A MachO section can
/// have only one Type, but can have any of the attributes specified.
- enum LLVM_ENUM_INT_TYPE(uint32_t) {
+ enum : uint32_t {
// TypeAndAttributes bitmasks.
SECTION_TYPE = 0x000000FFU,
SECTION_ATTRIBUTES = 0xFFFFFF00U,
unsigned Register; // gcc/gdb register number.
int Offset; // Displacement if not register.
public:
- enum LLVM_ENUM_INT_TYPE(uint32_t) {
+ enum : uint32_t {
// The target register number for an abstract frame pointer. The value is
// an arbitrary value that doesn't collide with any real target register.
VirtualFP = ~0U
public:
// FIXME: should we add a SF_Text?
- enum Flags LLVM_ENUM_INT_TYPE(unsigned) {
+ enum Flags : unsigned {
SF_None = 0,
SF_Undefined = 1U << 0, // Symbol is defined in another object file
SF_Global = 1U << 1, // Global symbol
uint32_t Characteristics;
};
- enum SectionCharacteristics LLVM_ENUM_INT_TYPE(uint32_t) {
+ enum SectionCharacteristics : uint32_t {
SC_Invalid = 0xffffffff,
IMAGE_SCN_TYPE_NO_PAD = 0x00000008,
# define LLVM_STATIC_ASSERT(expr, msg)
#endif
-/// \macro LLVM_ENUM_INT_TYPE
-/// \brief Expands to colon followed by the given integral type on compilers
-/// which support C++11 strong enums. This can be used to make enums unsigned
-/// with MSVC.
-#if __has_feature(cxx_strong_enums) || LLVM_MSC_PREREQ(1600)
-# define LLVM_ENUM_INT_TYPE(intty) : intty
-#else
-# define LLVM_ENUM_INT_TYPE(intty)
-#endif
-
-/// \brief Does the compiler support C++11 semantics for strongly typed forward
-/// declared enums?
-#if __has_feature(cxx_strong_enums) || LLVM_MSC_PREREQ(1700)
-#define LLVM_HAS_STRONG_ENUMS 1
-#else
-#define LLVM_HAS_STRONG_ENUMS 0
-#endif
-
/// \brief Does the compiler support generalized initializers (using braced
/// lists and std::initializer_list). While clang may claim it supports general
/// initializers, if we're using MSVC's headers, we might not have a usable
//===----------------------------------------------------------------------===//
// Debug info constants.
-enum LLVM_ENUM_INT_TYPE(uint32_t) {
+enum : uint32_t {
LLVMDebugVersion = (12 << 16), // Current version of debug information.
LLVMDebugVersion11 = (11 << 16), // Constant for version 11.
LLVMDebugVersion10 = (10 << 16), // Constant for version 10.
// Do not mix the following two enumerations sets. DW_TAG_invalid changes the
// enumeration base type.
-enum LLVMConstants LLVM_ENUM_INT_TYPE(uint32_t) {
+enum LLVMConstants : uint32_t {
// llvm mock tags
DW_TAG_invalid = ~0U, // Tag for invalid results.
const uint32_t DW_CIE_ID = UINT32_MAX;
const uint64_t DW64_CIE_ID = UINT64_MAX;
-enum Tag LLVM_ENUM_INT_TYPE(uint16_t) {
+enum Tag : uint16_t {
DW_TAG_array_type = 0x01,
DW_TAG_class_type = 0x02,
DW_TAG_entry_point = 0x03,
}
}
-enum Attribute LLVM_ENUM_INT_TYPE(uint16_t) {
+enum Attribute : uint16_t {
// Attributes
DW_AT_sibling = 0x01,
DW_AT_location = 0x02,
DW_AT_APPLE_property = 0x3fed
};
-enum Form LLVM_ENUM_INT_TYPE(uint16_t) {
+enum Form : uint16_t {
// Attribute form encodings
DW_FORM_addr = 0x01,
DW_FORM_block2 = 0x03,
};
// ARM Specific e_flags
-enum LLVM_ENUM_INT_TYPE(unsigned) {
+enum : unsigned {
EF_ARM_SOFT_FLOAT = 0x00000200U,
EF_ARM_VFP_FLOAT = 0x00000400U,
EF_ARM_EABI_UNKNOWN = 0x00000000U,
};
// Mips Specific e_flags
-enum LLVM_ENUM_INT_TYPE(unsigned) {
+enum : unsigned {
EF_MIPS_NOREORDER = 0x00000001, // Don't reorder instructions
EF_MIPS_PIC = 0x00000002, // Position independent code
EF_MIPS_CPIC = 0x00000004, // Call object with Position independent code
};
// Section types.
-enum LLVM_ENUM_INT_TYPE(unsigned) {
+enum : unsigned {
SHT_NULL = 0, // No associated section (inactive entry).
SHT_PROGBITS = 1, // Program-defined contents.
SHT_SYMTAB = 2, // Symbol table.
};
// Section flags.
-enum LLVM_ENUM_INT_TYPE(unsigned) {
+enum : unsigned {
// Section data should be writable during execution.
SHF_WRITE = 0x1,
};
// Section Group Flags
-enum LLVM_ENUM_INT_TYPE(unsigned) {
+enum : unsigned {
GRP_COMDAT = 0x1,
GRP_MASKOS = 0x0ff00000,
GRP_MASKPROC = 0xf0000000
};
// Segment flag bits.
-enum LLVM_ENUM_INT_TYPE(unsigned) {
+enum : unsigned {
PF_X = 1, // Execute
PF_W = 2, // Write
PF_R = 4, // Read
namespace llvm {
namespace MachO {
// Enums from <mach-o/loader.h>
- enum LLVM_ENUM_INT_TYPE(uint32_t) {
+ enum : uint32_t {
// Constants for the "magic" field in llvm::MachO::mach_header and
// llvm::MachO::mach_header_64
MH_MAGIC = 0xFEEDFACEu,
MH_DEAD_STRIPPABLE_DYLIB = 0x00400000u
};
- enum LLVM_ENUM_INT_TYPE(uint32_t) {
+ enum : uint32_t {
// Flags for the "cmd" field in llvm::MachO::load_command
LC_REQ_DYLD = 0x80000000u
};
- enum LoadCommandType LLVM_ENUM_INT_TYPE(uint32_t) {
+ enum LoadCommandType : uint32_t {
// Constants for the "cmd" field in llvm::MachO::load_command
LC_SEGMENT = 0x00000001u,
LC_SYMTAB = 0x00000002u,
LC_LINKER_OPTIONS = 0x0000002Du
};
- enum LLVM_ENUM_INT_TYPE(uint32_t) {
+ enum : uint32_t {
// Constant bits for the "flags" field in llvm::MachO::segment_command
SG_HIGHVM = 0x1u,
SG_FVMLIB = 0x2u,
S_THREAD_LOCAL_INIT_FUNCTION_POINTERS = 0x15u
};
- enum LLVM_ENUM_INT_TYPE(uint32_t) {
+ enum : uint32_t {
// Constant masks for the "flags[31:24]" field in llvm::MachO::section and
// llvm::MachO::section_64 (mask "flags" with SECTION_ATTRIBUTES_USR)
S_ATTR_PURE_INSTRUCTIONS = 0x80000000u,
N_LENG = 0xFEu
};
- enum LLVM_ENUM_INT_TYPE(uint32_t) {
+ enum : uint32_t {
// Constant values for the r_symbolnum field in an
// llvm::MachO::relocation_info structure when r_extern is 0.
R_ABS = 0,
}
// Enums from <mach/machine.h>
- enum LLVM_ENUM_INT_TYPE(uint32_t) {
+ enum : uint32_t {
// Capability bits used in the definition of cpu_type.
CPU_ARCH_MASK = 0xff000000, // Mask for architecture bits
CPU_ARCH_ABI64 = 0x01000000 // 64 bit ABI
CPU_TYPE_POWERPC64 = CPU_TYPE_POWERPC | CPU_ARCH_ABI64
};
- enum LLVM_ENUM_INT_TYPE(uint32_t) {
+ enum : uint32_t {
// Capability bits used in the definition of cpusubtype.
CPU_SUB_TYPE_MASK = 0xff000000, // Mask for architecture bits
CPU_SUB_TYPE_LIB64 = 0x80000000, // 64 bit libraries
// not be erased.
bool isBulkSpilling;
- enum LLVM_ENUM_INT_TYPE(unsigned) {
+ enum : unsigned {
spillClean = 1,
spillDirty = 100,
spillImpossible = ~0u
/// class.
SmallVector<GlobalSplitCandidate, 32> GlobalCand;
- enum LLVM_ENUM_INT_TYPE(unsigned) { NoCand = ~0u };
+ enum : unsigned { NoCand = ~0u };
/// Candidate map. Each edge bundle is assigned to a GlobalCand entry, or to
/// NoCand which indicates the stack interval.
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