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LLVM 22.0.0git
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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 | __has_warning(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_EXTERNAL_VISIBILITY |
| #define | LLVM_LIBRARY_VISIBILITY LLVM_ATTRIBUTE_VISIBILITY_HIDDEN |
| #define | LLVM_LIBRARY_VISIBILITY_NAMESPACE LLVM_ATTRIBUTE_VISIBILITY_HIDDEN |
| #define | LLVM_ALWAYS_EXPORT LLVM_ATTRIBUTE_VISIBILITY_DEFAULT |
| #define | LLVM_ABI_NOT_EXPORTED |
| LLVM_ABI is the main export/visibility macro to mark something as explicitly exported when llvm is built as a shared library with everything else that is unannotated will have internal visibility. | |
| #define | LLVM_ABI |
| #define | LLVM_TEMPLATE_ABI |
| #define | LLVM_EXPORT_TEMPLATE |
| #define | LLVM_ABI_EXPORT |
| #define | LLVM_ABI_FOR_TEST LLVM_ABI |
| #define | LLVM_PREFETCH(addr, rw, locality) |
| #define | LLVM_ATTRIBUTE_UNINITIALIZED |
| #define | LLVM_ATTRIBUTE_USED |
| #define | LLVM_ATTRIBUTE_RETAIN |
| #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_LIFETIME_BOUND |
| #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 LLVM_ATTRIBUTE_RETAIN |
| 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 | LLVM_DECLARE_VIRTUAL_ANCHOR_FUNCTION() virtual void anchor() |
| \macro LLVM_VIRTUAL_ANCHOR_FUNCTION This macro is used to adhere to LLVM's policy that each class with a vtable must have at least one out-of-line virtual function. | |
| #define __asan_poison_memory_region | ( | p, | |
| size | |||
| ) |
Definition at line 568 of file Compiler.h.
| #define __asan_unpoison_memory_region | ( | p, | |
| size | |||
| ) |
Definition at line 569 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 __has_warning | ( | x | ) | 0 |
Definition at line 43 of file Compiler.h.
| #define __msan_allocated_memory | ( | p, | |
| size | |||
| ) |
Definition at line 543 of file Compiler.h.
| #define __msan_unpoison | ( | p, | |
| size | |||
| ) |
Definition at line 544 of file Compiler.h.
| #define LLVM_ABI |
Definition at line 213 of file Compiler.h.
| #define LLVM_ABI_EXPORT |
Definition at line 216 of file Compiler.h.
| #define LLVM_ABI_FOR_TEST LLVM_ABI |
Definition at line 218 of file Compiler.h.
| #define LLVM_ABI_NOT_EXPORTED |
LLVM_ABI is the main export/visibility macro to mark something as explicitly exported when llvm is built as a shared library with everything else that is unannotated will have internal visibility.
LLVM_ABI_EXPORT is for the special case for things like plugin symbol declarations or definitions where we don't want the macro to be switching between dllexport and dllimport on windows based on what codebase is being built, it will only be dllexport. For non windows platforms this macro behaves the same as LLVM_ABI.
LLVM_EXPORT_TEMPLATE is used on explicit template instantiations in source files that were declared extern in a header. This macro is only set as a compiler export attribute on windows, on other platforms it does nothing.
LLVM_TEMPLATE_ABI is for annotating extern template declarations in headers for both functions and classes. On windows its turned in to dllimport for library consumers, for other platforms its a default visibility attribute.
LLVM_ABI_FOR_TEST is for annotating symbols that are only exported because they are imported from a test. These symbols are not technically part of the LLVM public interface and could be conditionally excluded when not building tests in the future.
Definition at line 182 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 567 of file Compiler.h.
| #define LLVM_ALWAYS_EXPORT LLVM_ATTRIBUTE_VISIBILITY_DEFAULT |
Definition at line 145 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 504 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 356 of file Compiler.h.
| #define LLVM_ATTRIBUTE_MINSIZE |
Definition at line 328 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 365 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 346 of file Compiler.h.
| #define LLVM_ATTRIBUTE_REINITIALIZES |
Definition at line 284 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 381 of file Compiler.h.
| #define LLVM_ATTRIBUTE_RETAIN |
Definition at line 246 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 391 of file Compiler.h.
| #define LLVM_ATTRIBUTE_RETURNS_NONNULL |
Definition at line 373 of file Compiler.h.
| #define LLVM_ATTRIBUTE_UNINITIALIZED |
Definition at line 230 of file Compiler.h.
| #define LLVM_ATTRIBUTE_UNUSED |
Definition at line 298 of file Compiler.h.
| #define LLVM_ATTRIBUTE_USED |
Definition at line 236 of file Compiler.h.
| #define LLVM_ATTRIBUTE_VISIBILITY_DEFAULT |
Definition at line 126 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 125 of file Compiler.h.
| #define LLVM_ATTRIBUTE_WEAK |
Definition at line 306 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 493 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 476 of file Compiler.h.
| #define LLVM_CTOR_NODISCARD |
Definition at line 441 of file Compiler.h.
| #define LLVM_DECLARE_VIRTUAL_ANCHOR_FUNCTION | ( | ) | virtual void anchor() |
\macro LLVM_VIRTUAL_ANCHOR_FUNCTION This macro is used to adhere to LLVM's policy that each class with a vtable must have at least one out-of-line virtual function.
This macro allows us to declare such a function in final classes without triggering a warning.
Definition at line 728 of file Compiler.h.
| #define LLVM_DEPRECATED | ( | MSG, | |
| FIX | |||
| ) | [[deprecated(MSG)]] |
Definition at line 252 of file Compiler.h.
| #define LLVM_DUMP_METHOD LLVM_ATTRIBUTE_NOINLINE LLVM_ATTRIBUTE_USED LLVM_ATTRIBUTE_RETAIN |
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 638 of file Compiler.h.
| #define LLVM_EXPORT_TEMPLATE |
Definition at line 215 of file Compiler.h.
| #define LLVM_EXTENSION |
LLVM_EXTENSION - Support compilers where we have a keyword to suppress pedantic diagnostics.
Definition at line 449 of file Compiler.h.
| #define LLVM_EXTERNAL_VISIBILITY |
Definition at line 132 of file Compiler.h.
| #define LLVM_FALLTHROUGH |
LLVM_FALLTHROUGH - Mark fallthrough cases in switch statements.
Definition at line 404 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 68 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 421 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 429 of file Compiler.h.
| #define LLVM_HAS_CPP_ATTRIBUTE | ( | x | ) | 0 |
Definition at line 52 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 577 of file Compiler.h.
| #define LLVM_LIBRARY_VISIBILITY LLVM_ATTRIBUTE_VISIBILITY_HIDDEN |
Definition at line 137 of file Compiler.h.
| #define LLVM_LIBRARY_VISIBILITY_NAMESPACE LLVM_ATTRIBUTE_VISIBILITY_HIDDEN |
Definition at line 143 of file Compiler.h.
| #define LLVM_LIFETIME_BOUND |
Definition at line 435 of file Compiler.h.
| #define LLVM_LIKELY | ( | EXPR | ) | (EXPR) |
Definition at line 335 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 542 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 104 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 698 of file Compiler.h.
| #define LLVM_NO_SANITIZE | ( | KIND | ) |
\macro LLVM_NO_SANITIZE Disable a particular sanitizer for a function.
Definition at line 628 of file Compiler.h.
| #define LLVM_NO_SANITIZE_MEMORY_ATTRIBUTE |
Definition at line 545 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 530 of file Compiler.h.
| #define LLVM_PACKED_END _Pragma("pack(pop)") |
Definition at line 532 of file Compiler.h.
| #define LLVM_PACKED_START _Pragma("pack(push, 1)") |
Definition at line 531 of file Compiler.h.
| #define LLVM_PREFERRED_TYPE | ( | T | ) |
\macro LLVM_PREFERRED_TYPE Adjust type of bit-field in debug info.
Definition at line 706 of file Compiler.h.
| #define LLVM_PREFETCH | ( | addr, | |
| rw, | |||
| locality | |||
| ) |
Definition at line 224 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 654 of file Compiler.h.
| #define LLVM_READNONE |
Definition at line 315 of file Compiler.h.
| #define LLVM_READONLY |
Definition at line 322 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 413 of file Compiler.h.
| #define LLVM_SUPPRESS_DEPRECATED_DECLARATIONS_POP |
Definition at line 270 of file Compiler.h.
| #define LLVM_SUPPRESS_DEPRECATED_DECLARATIONS_PUSH |
Definition at line 269 of file Compiler.h.
| #define LLVM_TEMPLATE_ABI |
Definition at line 214 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 679 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 585 of file Compiler.h.
| #define LLVM_UNLIKELY | ( | EXPR | ) | (EXPR) |
Definition at line 336 of file Compiler.h.
| #define TsanHappensAfter | ( | cv | ) |
Definition at line 618 of file Compiler.h.
| #define TsanHappensBefore | ( | cv | ) |
Definition at line 617 of file Compiler.h.
| #define TsanIgnoreWritesBegin | ( | ) |
Definition at line 619 of file Compiler.h.
| #define TsanIgnoreWritesEnd | ( | ) |
Definition at line 620 of file Compiler.h.
1.9.6