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llvm-6502/include/llvm/Support
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Yaron Keren af34c3a995 Fix llvm::huge_valf multiple initializations with Visual C++. 
llvm::huge_valf is defined in a header file, so it is initialized
multiple times in every compiled unit upon program startup.

With non-VC compilers huge_valf is set to a HUGE_VALF which the
compiler can probably optimize out.

With VC numeric_limits<float>::infinity() does not return a number
but a runtime structure member which therotically may change 
between calls so the compiler does not optimize out the 
initialization and it happens many times. It can be easily seen by 
placing a breakpoint on the initialization line.

This patch moves llvm::huge_valf initialization to a source file
instead of the header.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218567 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-27 14:41:29 +00:00
..
AIXDataTypesFix.h
AlignOf.h Extend llvm::AlignedCharArrayUnion to support up to 10 arguments, as required by Clang's APValue. 2014-01-09 03:28:55 +00:00
Allocator.h BumpPtrAllocator: do the size check without moving any pointers 2014-09-07 04:24:31 +00:00
ARMBuildAttributes.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
ARMEHABI.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
ARMWinEH.h Support: Delete {aligned_,}{u,}{little,big}8_t 2014-09-11 21:46:33 +00:00
ArrayRecycler.h [C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr. 2014-04-14 00:51:57 +00:00
Atomic.h
BlockFrequency.h blockfreq: Defer to BranchProbability::scale() (again) 2014-04-29 16:31:29 +00:00
BranchProbability.h BranchProb: Simplify printing code 2014-04-29 17:07:42 +00:00
Capacity.h
Casting.h [C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr. 2014-04-09 06:08:46 +00:00
CBindingWrapping.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
circular_raw_ostream.h [C++11] Make use of 'nullptr' in the Support library. 2014-04-07 04:17:22 +00:00
CodeGen.h
COFF.h yaml2obj: Support bigobj 2014-09-16 03:52:46 +00:00
CommandLine.h Fix PR17239 by changing the semantics of the RemainingArgsClass Option kind 2014-08-22 19:29:17 +00:00
Compiler.h Enable use of __builtin_assume_aligned when self-hosting 2014-09-10 21:06:11 +00:00
Compression.h Simplify compression API by compressing into a SmallVector rather than a MemoryBuffer 2014-04-05 21:53:04 +00:00
ConvertUTF.h Support/ConvertUTF: implement U+FFFD insertion according to the recommendation 2014-06-16 11:09:46 +00:00
CrashRecoveryContext.h Add override to overriden virtual methods, remove virtual keywords. 2014-09-03 11:41:21 +00:00
DataExtractor.h
DataStream.h
DataTypes.h.cmake DataTypes.h.cmake: Define PRIx32 &c for !HAVE_INTTYPES_H hosts. 2014-08-08 17:00:47 +00:00
DataTypes.h.in Fix standard integer definitions for MSVC in DataTypes.h 2014-05-28 18:19:55 +00:00
Debug.h [Modules] Make Support/Debug.h modular. This requires it to not change 2014-04-21 22:55:11 +00:00
DOTGraphTraits.h
Dwarf.h [ dwarfdump ] Add symbolic dump of known DWARF attribute values. 2014-09-04 19:39:20 +00:00
DynamicLibrary.h Fix some semantic usability issues with DynamicLibrary. 2014-08-27 18:13:25 +00:00
ELF.h AArch64: add support for dynamic-loader relocations 2014-08-11 10:10:27 +00:00
Endian.h [Support][Endian] Overload += and -= 2014-09-11 22:55:25 +00:00
EndianStream.h Fixed a build problem when there were headers 2014-08-30 02:30:02 +00:00
Errc.h Finishing touch for the std::error_code transition. 2014-06-13 17:20:48 +00:00
Errno.h
ErrorHandling.h Make the error-handling functions thread-safe. 2014-06-13 21:20:44 +00:00
ErrorOr.h Ensure ErrorOr cannot implicitly invoke explicit ctors of the underlying type. 2014-09-03 17:31:25 +00:00
FileOutputBuffer.h unique_ptrify FileOutputBuffer::FileOutputBuffer 2014-09-02 17:49:23 +00:00
FileSystem.h Move sys::fs::AccessMode out of @brief in the function. [-Wdocumentation] 2014-09-12 15:12:32 +00:00
FileUtilities.h [C++11] Make use of 'nullptr' in the Support library. 2014-04-07 04:17:22 +00:00
Format.h [Support] Fix Format.h to build on Windows 2014-09-25 21:00:38 +00:00
FormattedStream.h [C++11] Make use of 'nullptr' in the Support library. 2014-04-07 04:17:22 +00:00
GCOV.h test commit: remove trailing space 2014-07-23 17:18:05 +00:00
GenericDomTree.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
GenericDomTreeConstruction.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
GraphWriter.h Revert "Introduce a string_ostream string builder facilty" 2014-06-26 22:52:05 +00:00
Host.h Return a StringRef from getHostCPUName. 2013-12-12 15:45:32 +00:00
LEB128.h Fixup for r217830. Don't do left shifts on negative values 2014-09-17 18:23:07 +00:00
LICENSE.TXT
LineIterator.h LineIterator: Provide a variant that keeps blank lines 2014-09-17 15:43:01 +00:00
Locale.h
LockFileManager.h Don't use 'using std::error_code' in include/llvm. 2014-06-12 21:46:39 +00:00
MachO.h Adds the next bit of support for llvm-objdump’s -private-headers for executable Mach-O files. 2014-09-04 16:54:47 +00:00
ManagedStatic.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
MathExtras.h Fix llvm::huge_valf multiple initializations with Visual C++. 2014-09-27 14:41:29 +00:00
MD5.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
Memory.h Don't use 'using std::error_code' in include/llvm. 2014-06-12 21:46:39 +00:00
MemoryBuffer.h Return a std::unique_ptr when creating a new MemoryBuffer. 2014-08-27 20:03:13 +00:00
MemoryObject.h
Mutex.h Support: make LLVM Mutexes STL-compatible 2014-08-23 22:49:22 +00:00
MutexGuard.h Support: make LLVM Mutexes STL-compatible 2014-08-23 22:49:22 +00:00
OnDiskHashTable.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
OutputBuffer.h
Path.h Fix some cases where StringRef was being passed by const reference. Remove const from some other StringRefs since its implicitly const already. 2014-08-30 16:48:02 +00:00
PluginLoader.h
PointerLikeTypeTraits.h
PrettyStackTrace.h [C++11] Remove 'virtual' keyword from methods marked with 'override' keyword. 2014-03-10 03:53:12 +00:00
Process.h Refactor the code in clang to find a file in a PATH like environment variable into a helper function 2014-06-30 19:54:20 +00:00
Program.h Add writeFileWithSystemEncoding to LibLLVMSuppor. 2014-09-03 20:02:00 +00:00
RandomNumberGenerator.h Fix the build. 2014-06-25 15:47:36 +00:00
raw_os_ostream.h [C++11] Remove 'virtual' keyword from methods marked with 'override' keyword. 2014-03-10 03:53:12 +00:00
raw_ostream.h [Support] Add type-safe alternative to llvm::format() 2014-09-25 20:30:58 +00:00
Recycler.h [Allocator] Stop forward-declaring BumpPtrAllocator in a few places. 2014-03-30 11:36:29 +00:00
RecyclingAllocator.h Add an assertion to the fixed-size allocator to ensure that we don't request 2013-08-27 11:20:13 +00:00
Regex.h [C++11] Make use of 'nullptr' in the Support library. 2014-04-07 04:17:22 +00:00
Registry.h Use unique_ptr for the result of Registry entries. 2014-04-15 05:53:26 +00:00
RegistryParser.h
RWMutex.h Support: make LLVM Mutexes STL-compatible 2014-08-23 22:49:22 +00:00
SaveAndRestore.h SaveAndRestore: fix coding style and Doxygenify comments 2014-04-10 09:44:32 +00:00
ScaledNumber.h Include <tuple> for std::tie 2014-06-24 05:59:52 +00:00
Signals.h [C++11] Make use of 'nullptr' in the Support library. 2014-04-07 04:17:22 +00:00
SMLoc.h [C++11] Make use of 'nullptr' in the Support library. 2014-04-07 04:17:22 +00:00
Solaris.h
SourceMgr.h Add an explicit move constructor to SrcBuffer 2014-08-21 23:24:08 +00:00
SpecialCaseList.h Fix indenting caused by clang-format+spuriously indented access specifier in r216925 2014-09-15 22:20:31 +00:00
StreamableMemoryObject.h Convert some assert(0) to llvm_unreachable or fold an 'if' condition into the assert. 2014-06-19 06:10:58 +00:00
StringPool.h Fix breakage from r211244 by using LLVM_EXPLICIT to avoid using explicit operators under MSVC where they're not supported. 2014-06-19 01:09:49 +00:00
StringRefMemoryObject.h Switch all uses of LLVM_OVERRIDE to just use 'override' directly. 2014-03-02 09:09:27 +00:00
SwapByteOrder.h Adding llvm::sys::swapByteOrder() for the common use-case of byte-swapping a value in place 2014-06-14 12:52:55 +00:00
SystemUtils.h
TargetRegistry.h Remove obsolete function TargetRegistry::getClosestTargetForJIT() 2014-07-01 10:47:13 +00:00
TargetSelect.h
Threading.h Re-apply r211287: Remove support for LLVM runtime multi-threading. 2014-06-27 15:13:01 +00:00
ThreadLocal.h
Timer.h [C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr. 2014-04-14 00:51:57 +00:00
TimeValue.h Cleaning up static initializers in TimeValue. 2014-08-29 01:05:12 +00:00
ToolOutputFile.h Modernize raw_fd_ostream's constructor a bit. 2014-08-25 18:16:47 +00:00
type_traits.h [C++11] Now that the users are gone, rip out the duplicated traits from type_traits.h 2014-03-07 15:54:23 +00:00
Unicode.h include/llvm/Support/Unicode.h didn't have re-include guards 2014-05-13 10:11:29 +00:00
UnicodeCharRanges.h [Modules] Make Support/Debug.h modular. This requires it to not change 2014-04-21 22:55:11 +00:00
UniqueLock.h Support: add llvm::unique_lock 2014-08-23 23:07:14 +00:00
Valgrind.h Don't mark the declarations of the TSan annotation functions as weak. 2014-03-30 11:20:25 +00:00
Watchdog.h
Win64EH.h Support: Delete {aligned_,}{u,}{little,big}8_t 2014-09-11 21:46:33 +00:00
WindowsError.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
YAMLParser.h yaml::Stream doesn't need to take ownership of the buffer. 2014-08-27 19:03:22 +00:00
YAMLTraits.h Fix memory leak in error paths in YAMLTraits by using unique_ptr 2014-09-15 18:39:24 +00:00