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LLVM 20.0.0git
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#include "llvm/Config/llvm-config.h"#include <stddef.h>Go to the source code of this file.
Macros | |
| #define | __has_feature(x) 0 |
| #define | __has_extension(x) 0 |
| #define | __has_attribute(x) 0 |
| #define | __has_builtin(x) 0 |
| #define | LLVM_HAS_CPP_ATTRIBUTE(x) 0 |
| #define | LLVM_GNUC_PREREQ(maj, min, patch) 0 |
| \macro LLVM_GNUC_PREREQ Extend the default __GNUC_PREREQ even if glibc's features.h isn't available. | |
| #define | LLVM_MSC_PREREQ(version) 0 |
| \macro LLVM_MSC_PREREQ Is the compiler MSVC of at least the specified version? The common | |
| #define | LLVM_ATTRIBUTE_VISIBILITY_HIDDEN |
| LLVM_LIBRARY_VISIBILITY - If a class marked with this attribute is linked into a shared library, then the class should be private to the library and not accessible from outside it. | |
| #define | LLVM_ATTRIBUTE_VISIBILITY_DEFAULT |
| #define | LLVM_LIBRARY_VISIBILITY LLVM_ATTRIBUTE_VISIBILITY_HIDDEN |
| #define | LLVM_EXTERNAL_VISIBILITY |
| #define | LLVM_PREFETCH(addr, rw, locality) |
| #define | LLVM_ATTRIBUTE_USED |
| #define | LLVM_DEPRECATED(MSG, FIX) [[deprecated(MSG)]] |
| #define | LLVM_SUPPRESS_DEPRECATED_DECLARATIONS_PUSH |
| #define | LLVM_SUPPRESS_DEPRECATED_DECLARATIONS_POP |
| #define | LLVM_ATTRIBUTE_REINITIALIZES |
| #define | LLVM_ATTRIBUTE_UNUSED |
| #define | LLVM_ATTRIBUTE_WEAK |
| #define | LLVM_READNONE |
| #define | LLVM_READONLY |
| #define | LLVM_ATTRIBUTE_MINSIZE |
| #define | LLVM_LIKELY(EXPR) (EXPR) |
| #define | LLVM_UNLIKELY(EXPR) (EXPR) |
| #define | LLVM_ATTRIBUTE_NOINLINE |
| LLVM_ATTRIBUTE_NOINLINE - On compilers where we have a directive to do so, mark a method "not for inlining". | |
| #define | LLVM_ATTRIBUTE_ALWAYS_INLINE inline |
| LLVM_ATTRIBUTE_ALWAYS_INLINE - On compilers where we have a directive to do so, mark a method "always inline" because it is performance sensitive. | |
| #define | LLVM_ATTRIBUTE_NODEBUG |
| LLVM_ATTRIBUTE_NO_DEBUG - On compilers where we have a directive to do so, mark a method "no debug" because debug info makes the debugger experience worse. | |
| #define | LLVM_ATTRIBUTE_RETURNS_NONNULL |
| #define | LLVM_ATTRIBUTE_RESTRICT |
| LLVM_ATTRIBUTE_RESTRICT - Annotates a pointer to tell the compiler that it is not aliased in the current scope. | |
| #define | LLVM_ATTRIBUTE_RETURNS_NOALIAS |
| \macro LLVM_ATTRIBUTE_RETURNS_NOALIAS Used to mark a function as returning a pointer that does not alias any other valid pointer. | |
| #define | LLVM_FALLTHROUGH |
| LLVM_FALLTHROUGH - Mark fallthrough cases in switch statements. | |
| #define | LLVM_REQUIRE_CONSTANT_INITIALIZATION |
| LLVM_REQUIRE_CONSTANT_INITIALIZATION - Apply this to globals to ensure that they are constant initialized. | |
| #define | LLVM_GSL_OWNER |
| LLVM_GSL_OWNER - Apply this to owning classes like SmallVector to enable lifetime warnings. | |
| #define | LLVM_GSL_POINTER |
| LLVM_GSL_POINTER - Apply this to non-owning classes like StringRef to enable lifetime warnings. | |
| #define | LLVM_CTOR_NODISCARD |
| #define | LLVM_EXTENSION |
| LLVM_EXTENSION - Support compilers where we have a keyword to suppress pedantic diagnostics. | |
| #define | LLVM_BUILTIN_TRAP *(volatile int*)0x11 = 0 |
| LLVM_BUILTIN_UNREACHABLE - On compilers which support it, expands to an expression which states that it is undefined behavior for the compiler to reach this point. | |
| #define | LLVM_BUILTIN_DEBUGTRAP |
| LLVM_BUILTIN_DEBUGTRAP - On compilers which support it, expands to an expression which causes the program to break while running under a debugger. | |
| #define | LLVM_ASSUME_ALIGNED(p, a) (p) |
| \macro LLVM_ASSUME_ALIGNED Returns a pointer with an assumed alignment. | |
| #define | LLVM_PACKED(d) d __attribute__((packed)) |
| \macro LLVM_PACKED Used to specify a packed structure. | |
| #define | LLVM_PACKED_START _Pragma("pack(push, 1)") |
| #define | LLVM_PACKED_END _Pragma("pack(pop)") |
| #define | LLVM_MEMORY_SANITIZER_BUILD 0 |
| \macro LLVM_MEMORY_SANITIZER_BUILD Whether LLVM itself is built with MemorySanitizer instrumentation. | |
| #define | __msan_allocated_memory(p, size) |
| #define | __msan_unpoison(p, size) |
| #define | LLVM_NO_SANITIZE_MEMORY_ATTRIBUTE |
| #define | LLVM_ADDRESS_SANITIZER_BUILD 0 |
| \macro LLVM_ADDRESS_SANITIZER_BUILD Whether LLVM itself is built with AddressSanitizer instrumentation. | |
| #define | __asan_poison_memory_region(p, size) |
| #define | __asan_unpoison_memory_region(p, size) |
| #define | LLVM_HWADDRESS_SANITIZER_BUILD 0 |
| \macro LLVM_HWADDRESS_SANITIZER_BUILD Whether LLVM itself is built with HWAddressSanitizer instrumentation. | |
| #define | LLVM_THREAD_SANITIZER_BUILD 0 |
| \macro LLVM_THREAD_SANITIZER_BUILD Whether LLVM itself is built with ThreadSanitizer instrumentation. | |
| #define | TsanHappensBefore(cv) |
| #define | TsanHappensAfter(cv) |
| #define | TsanIgnoreWritesBegin() |
| #define | TsanIgnoreWritesEnd() |
| #define | LLVM_NO_SANITIZE(KIND) |
| \macro LLVM_NO_SANITIZE Disable a particular sanitizer for a function. | |
| #define | LLVM_DUMP_METHOD LLVM_ATTRIBUTE_NOINLINE LLVM_ATTRIBUTE_USED |
| Mark debug helper function definitions like dump() that should not be stripped from debug builds. | |
| #define | LLVM_PRETTY_FUNCTION __func__ |
| \macro LLVM_PRETTY_FUNCTION Gets a user-friendly looking function signature for the current scope using the best available method on each platform. | |
| #define | LLVM_THREAD_LOCAL |
| \macro LLVM_THREAD_LOCAL A thread-local storage specifier which can be used with globals, extern globals, and static globals. | |
| #define | LLVM_NO_PROFILE_INSTRUMENT_FUNCTION |
| \macro LLVM_ENABLE_EXCEPTIONS Whether LLVM is built with exception support. | |
| #define | LLVM_PREFERRED_TYPE(T) |
| \macro LLVM_PREFERRED_TYPE Adjust type of bit-field in debug info. | |
| #define __asan_poison_memory_region | ( | p, | |
| size | |||
| ) |
Definition at line 463 of file Compiler.h.
| #define __asan_unpoison_memory_region | ( | p, | |
| size | |||
| ) |
Definition at line 464 of file Compiler.h.
| #define __has_attribute | ( | x | ) | 0 |
Definition at line 35 of file Compiler.h.
| #define __has_builtin | ( | x | ) | 0 |
Definition at line 39 of file Compiler.h.
| #define __has_extension | ( | x | ) | 0 |
Definition at line 31 of file Compiler.h.
| #define __has_feature | ( | x | ) | 0 |
Definition at line 27 of file Compiler.h.
| #define __msan_allocated_memory | ( | p, | |
| size | |||
| ) |
Definition at line 438 of file Compiler.h.
| #define __msan_unpoison | ( | p, | |
| size | |||
| ) |
Definition at line 439 of file Compiler.h.
| #define LLVM_ADDRESS_SANITIZER_BUILD 0 |
\macro LLVM_ADDRESS_SANITIZER_BUILD Whether LLVM itself is built with AddressSanitizer instrumentation.
Definition at line 462 of file Compiler.h.
| #define LLVM_ASSUME_ALIGNED | ( | p, | |
| a | |||
| ) | (p) |
\macro LLVM_ASSUME_ALIGNED Returns a pointer with an assumed alignment.
Definition at line 399 of file Compiler.h.
| #define LLVM_ATTRIBUTE_ALWAYS_INLINE inline |
LLVM_ATTRIBUTE_ALWAYS_INLINE - On compilers where we have a directive to do so, mark a method "always inline" because it is performance sensitive.
Definition at line 257 of file Compiler.h.
| #define LLVM_ATTRIBUTE_MINSIZE |
Definition at line 229 of file Compiler.h.
| #define LLVM_ATTRIBUTE_NODEBUG |
LLVM_ATTRIBUTE_NO_DEBUG - On compilers where we have a directive to do so, mark a method "no debug" because debug info makes the debugger experience worse.
Definition at line 266 of file Compiler.h.
| #define LLVM_ATTRIBUTE_NOINLINE |
LLVM_ATTRIBUTE_NOINLINE - On compilers where we have a directive to do so, mark a method "not for inlining".
Definition at line 247 of file Compiler.h.
| #define LLVM_ATTRIBUTE_REINITIALIZES |
Definition at line 185 of file Compiler.h.
| #define LLVM_ATTRIBUTE_RESTRICT |
LLVM_ATTRIBUTE_RESTRICT - Annotates a pointer to tell the compiler that it is not aliased in the current scope.
Definition at line 282 of file Compiler.h.
| #define LLVM_ATTRIBUTE_RETURNS_NOALIAS |
\macro LLVM_ATTRIBUTE_RETURNS_NOALIAS Used to mark a function as returning a pointer that does not alias any other valid pointer.
Definition at line 292 of file Compiler.h.
| #define LLVM_ATTRIBUTE_RETURNS_NONNULL |
Definition at line 274 of file Compiler.h.
| #define LLVM_ATTRIBUTE_UNUSED |
Definition at line 199 of file Compiler.h.
| #define LLVM_ATTRIBUTE_USED |
Definition at line 147 of file Compiler.h.
| #define LLVM_ATTRIBUTE_VISIBILITY_DEFAULT |
Definition at line 121 of file Compiler.h.
| #define LLVM_ATTRIBUTE_VISIBILITY_HIDDEN |
LLVM_LIBRARY_VISIBILITY - If a class marked with this attribute is linked into a shared library, then the class should be private to the library and not accessible from outside it.
Can also be used to mark variables and functions, making them private to any shared library they are linked into. On PE/COFF targets, library visibility is the default, so this isn't needed.
LLVM_EXTERNAL_VISIBILITY - classes, functions, and variables marked with this attribute will be made public and visible outside of any shared library they are linked in to.
Definition at line 120 of file Compiler.h.
| #define LLVM_ATTRIBUTE_WEAK |
Definition at line 207 of file Compiler.h.
| #define LLVM_BUILTIN_DEBUGTRAP |
LLVM_BUILTIN_DEBUGTRAP - On compilers which support it, expands to an expression which causes the program to break while running under a debugger.
Definition at line 388 of file Compiler.h.
| #define LLVM_BUILTIN_TRAP *(volatile int*)0x11 = 0 |
LLVM_BUILTIN_UNREACHABLE - On compilers which support it, expands to an expression which states that it is undefined behavior for the compiler to reach this point.
Otherwise is not defined.
'else' is intentionally left out so that other macro logic (e.g., LLVM_ASSUME_ALIGNED and llvm_unreachable()) can detect whether LLVM_BUILTIN_UNREACHABLE has a definition. LLVM_BUILTIN_TRAP - On compilers which support it, expands to an expression which causes the program to exit abnormally.
Definition at line 371 of file Compiler.h.
| #define LLVM_CTOR_NODISCARD |
Definition at line 336 of file Compiler.h.
| #define LLVM_DEPRECATED | ( | MSG, | |
| FIX | |||
| ) | [[deprecated(MSG)]] |
Definition at line 153 of file Compiler.h.
| #define LLVM_DUMP_METHOD LLVM_ATTRIBUTE_NOINLINE LLVM_ATTRIBUTE_USED |
Mark debug helper function definitions like dump() that should not be stripped from debug builds.
Note that you should also surround dump() functions with #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP) so they do always get stripped in release builds.
Definition at line 533 of file Compiler.h.
| #define LLVM_EXTENSION |
LLVM_EXTENSION - Support compilers where we have a keyword to suppress pedantic diagnostics.
Definition at line 344 of file Compiler.h.
| #define LLVM_EXTERNAL_VISIBILITY |
Definition at line 131 of file Compiler.h.
| #define LLVM_FALLTHROUGH |
LLVM_FALLTHROUGH - Mark fallthrough cases in switch statements.
Definition at line 305 of file Compiler.h.
| #define LLVM_GNUC_PREREQ | ( | maj, | |
| min, | |||
| patch | |||
| ) | 0 |
\macro LLVM_GNUC_PREREQ Extend the default __GNUC_PREREQ even if glibc's features.h isn't available.
Definition at line 64 of file Compiler.h.
| #define LLVM_GSL_OWNER |
LLVM_GSL_OWNER - Apply this to owning classes like SmallVector to enable lifetime warnings.
Definition at line 322 of file Compiler.h.
| #define LLVM_GSL_POINTER |
LLVM_GSL_POINTER - Apply this to non-owning classes like StringRef to enable lifetime warnings.
Definition at line 330 of file Compiler.h.
| #define LLVM_HAS_CPP_ATTRIBUTE | ( | x | ) | 0 |
Definition at line 48 of file Compiler.h.
| #define LLVM_HWADDRESS_SANITIZER_BUILD 0 |
\macro LLVM_HWADDRESS_SANITIZER_BUILD Whether LLVM itself is built with HWAddressSanitizer instrumentation.
Definition at line 472 of file Compiler.h.
| #define LLVM_LIBRARY_VISIBILITY LLVM_ATTRIBUTE_VISIBILITY_HIDDEN |
Definition at line 127 of file Compiler.h.
| #define LLVM_LIKELY | ( | EXPR | ) | (EXPR) |
Definition at line 236 of file Compiler.h.
| #define LLVM_MEMORY_SANITIZER_BUILD 0 |
\macro LLVM_MEMORY_SANITIZER_BUILD Whether LLVM itself is built with MemorySanitizer instrumentation.
Definition at line 437 of file Compiler.h.
| #define LLVM_MSC_PREREQ | ( | version | ) | 0 |
\macro LLVM_MSC_PREREQ Is the compiler MSVC of at least the specified version? The common
| version | values to check for are:
|
Definition at line 100 of file Compiler.h.
| #define LLVM_NO_PROFILE_INSTRUMENT_FUNCTION |
\macro LLVM_ENABLE_EXCEPTIONS Whether LLVM is built with exception support.
\macro LLVM_NO_PROFILE_INSTRUMENT_FUNCTION Disable the profile instrument for a function.
Definition at line 592 of file Compiler.h.
| #define LLVM_NO_SANITIZE | ( | KIND | ) |
\macro LLVM_NO_SANITIZE Disable a particular sanitizer for a function.
Definition at line 523 of file Compiler.h.
| #define LLVM_NO_SANITIZE_MEMORY_ATTRIBUTE |
Definition at line 440 of file Compiler.h.
| #define LLVM_PACKED | ( | d | ) | d __attribute__((packed)) |
\macro LLVM_PACKED Used to specify a packed structure.
LLVM_PACKED( struct A { int i; int j; int k; long long l; });
LLVM_PACKED_START struct B { int i; int j; int k; long long l; }; LLVM_PACKED_END
Definition at line 425 of file Compiler.h.
| #define LLVM_PACKED_END _Pragma("pack(pop)") |
Definition at line 427 of file Compiler.h.
| #define LLVM_PACKED_START _Pragma("pack(push, 1)") |
Definition at line 426 of file Compiler.h.
| #define LLVM_PREFERRED_TYPE | ( | T | ) |
\macro LLVM_PREFERRED_TYPE Adjust type of bit-field in debug info.
Definition at line 600 of file Compiler.h.
| #define LLVM_PREFETCH | ( | addr, | |
| rw, | |||
| locality | |||
| ) |
Definition at line 141 of file Compiler.h.
| #define LLVM_PRETTY_FUNCTION __func__ |
\macro LLVM_PRETTY_FUNCTION Gets a user-friendly looking function signature for the current scope using the best available method on each platform.
The exact format of the resulting string is implementation specific and non-portable, so this should only be used, for example, for logging or diagnostics.
Definition at line 548 of file Compiler.h.
| #define LLVM_READNONE |
Definition at line 216 of file Compiler.h.
| #define LLVM_READONLY |
Definition at line 223 of file Compiler.h.
| #define LLVM_REQUIRE_CONSTANT_INITIALIZATION |
LLVM_REQUIRE_CONSTANT_INITIALIZATION - Apply this to globals to ensure that they are constant initialized.
Definition at line 314 of file Compiler.h.
| #define LLVM_SUPPRESS_DEPRECATED_DECLARATIONS_POP |
Definition at line 171 of file Compiler.h.
| #define LLVM_SUPPRESS_DEPRECATED_DECLARATIONS_PUSH |
Definition at line 170 of file Compiler.h.
| #define LLVM_THREAD_LOCAL |
\macro LLVM_THREAD_LOCAL A thread-local storage specifier which can be used with globals, extern globals, and static globals.
This is essentially an extremely restricted analog to C++11's thread_local support. It uses thread_local if available, falling back on gcc __thread if not. __thread doesn't support many of the C++11 thread_local's features. You should only use this for PODs that you can statically initialize to some constant value. In almost all circumstances this is most appropriate for use with a pointer, integer, or small aggregation of pointers and integers.
Definition at line 573 of file Compiler.h.
| #define LLVM_THREAD_SANITIZER_BUILD 0 |
\macro LLVM_THREAD_SANITIZER_BUILD Whether LLVM itself is built with ThreadSanitizer instrumentation.
Definition at line 480 of file Compiler.h.
| #define LLVM_UNLIKELY | ( | EXPR | ) | (EXPR) |
Definition at line 237 of file Compiler.h.
| #define TsanHappensAfter | ( | cv | ) |
Definition at line 513 of file Compiler.h.
| #define TsanHappensBefore | ( | cv | ) |
Definition at line 512 of file Compiler.h.
| #define TsanIgnoreWritesBegin | ( | ) |
Definition at line 514 of file Compiler.h.
| #define TsanIgnoreWritesEnd | ( | ) |
Definition at line 515 of file Compiler.h.
1.9.6