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65e90c0364
llvm-6502/include/llvm/Support
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Ulrich Weigand 65e90c0364 PowerPC: Simplify handling of fixups. 
MCTargetDesc/PPCMCCodeEmitter.cpp current has code like:

 if (isSVR4ABI() && is64BitMode())
   Fixups.push_back(MCFixup::Create(0, MO.getExpr(),
                                    (MCFixupKind)PPC::fixup_ppc_toc16));
 else
   Fixups.push_back(MCFixup::Create(0, MO.getExpr(),
                                    (MCFixupKind)PPC::fixup_ppc_lo16));

This is a problem for the asm parser, since it requires knowledge of
the ABI / 64-bit mode to be set up.  However, more fundamentally,
at this point we shouldn't make such distinctions anyway; in an assembler
file, it always ought to be possible to e.g. generate TOC relocations even
when the main ABI is one that doesn't use TOC.

Fortunately, this is actually completely unnecessary; that code was added
to decide whether to generate TOC relocations, but that information is in
fact already encoded in the VariantKind of the underlying symbol.

This commit therefore merges those fixup types into one, and then decides
which relocation to use based on the VariantKind.

No changes in generated code.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178007 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-26 10:56:47 +00:00
..
AIXDataTypesFix.h
AlignOf.h Incrase the number of parameters for AlignedCharArrayUnion. 2013-01-09 10:39:16 +00:00
Allocator.h
ArrayRecycler.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
Atomic.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
BlockFrequency.h
BranchProbability.h
CallSite.h Remove unneeded #includes. 2013-03-18 23:33:44 +00:00
Capacity.h
Casting.h Limit cast machinery to preserve const and not accept temporaries 2013-02-21 22:48:34 +00:00
CFG.h
circular_raw_ostream.h
CodeGen.h
COFF.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
CommandLine.h Generalize my previous fix for -print-options. 2013-03-06 19:04:56 +00:00
Compiler.h Introduce LLVM_STATIC_ASSERT macro, which expands to C/C++'s static_assert on compilers which support it. 2013-03-22 03:10:51 +00:00
ConstantFolder.h
ConstantRange.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
ConvertUTF.h llvm-gcc -pedantic warns about C++ comments in C90 mode even if they're 2013-02-13 22:45:52 +00:00
CrashRecoveryContext.h
DataExtractor.h Be consistent about the field name - AddressSize, not PointerSize. Add 2013-02-05 23:26:02 +00:00
DataFlow.h
DataStream.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
DataTypes.h.cmake
DataTypes.h.in
Debug.h
DebugLoc.h Remove trailing spaces. 2013-03-18 23:04:30 +00:00
Disassembler.h
DOTGraphTraits.h ScheduleDAG: colorize the DOT graph and improve formatting. 2013-01-25 07:45:25 +00:00
Dwarf.h Initial support for DWARF CFI parsing and dumping in LLVM 2013-02-05 23:30:58 +00:00
DynamicLibrary.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
ELF.h PowerPC: Simplify handling of fixups. 2013-03-26 10:56:47 +00:00
Endian.h
Errno.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
ErrorHandling.h
ErrorOr.h [Support][ErrorOr] Add support for implicit conversion from error code/condition enums. 2013-02-28 01:44:26 +00:00
FEnv.h Refine fenv.h handling: check if the desired macros exist, before using 2013-03-25 13:13:33 +00:00
FileOutputBuffer.h
FileSystem.h [Support] Fix lifetime of file descriptors when using MemoryBuffer. 2013-03-14 00:20:10 +00:00
FileUtilities.h
Format.h
FormattedStream.h
GCOV.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
GetElementPtrTypeIterator.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
GraphWriter.h ScheduleDAG: colorize the DOT graph and improve formatting. 2013-01-25 07:45:25 +00:00
Host.h Introduce llvm::sys::getProcessTriple() function. 2013-01-16 17:27:22 +00:00
IncludeFile.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
InstIterator.h
IntegersSubset.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
IntegersSubsetMapping.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
LeakDetector.h
LEB128.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
LICENSE.TXT
Locale.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
LockFileManager.h Fix a race condition in the lock-file manager: once the lock file is 2013-01-10 02:01:35 +00:00
MachO.h
ManagedStatic.h
MathExtras.h Suppressing MSVC warnings; patch thanks to Peng Cheng! 2013-02-27 18:25:41 +00:00
Memory.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
MemoryBuffer.h
MemoryObject.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
Mutex.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
MutexGuard.h
NoFolder.h
OutputBuffer.h
PassNameParser.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
Path.h
PathV1.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
PathV2.h
PatternMatch.h When code size is the priority (Oz, MinSize attribute), help llvm 2013-01-07 18:37:41 +00:00
PluginLoader.h
PointerLikeTypeTraits.h
PredIteratorCache.h
PrettyStackTrace.h
Process.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
Program.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
raw_os_ostream.h
raw_ostream.h Use LLVM_DELETED_FUNCTION rather than '// do not implement' comments. 2013-02-18 23:11:17 +00:00
Recycler.h Special case Recycler::clear(BumpPtrAllocator). 2013-01-04 22:35:45 +00:00
RecyclingAllocator.h
Regex.h
Registry.h
RegistryParser.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
RWMutex.h
SaveAndRestore.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
Signals.h Signal.h: Add <cstdio> for FILE*, since r171989. 2013-01-10 05:23:59 +00:00
SMLoc.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
Solaris.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
SourceMgr.h Add basic fix-its to SMDiagnostic. 2013-01-10 18:50:15 +00:00
StreamableMemoryObject.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
StringPool.h
SwapByteOrder.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
system_error.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
SystemUtils.h
TargetFolder.h
TargetRegistry.h
TargetSelect.h
Threading.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
ThreadLocal.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
Timer.h Slight cosmetic fixes 2013-02-26 18:05:31 +00:00
TimeValue.h Fix initialization-order bug in llvm::Support::TimeValue. TimeValue::now() is explicitly called during module initialization of lib/Support/Process.cpp. It reads the field of global object PosixZeroTime, which is not guaranteed to be initialized at this point. Found by AddressSanitizer with -fsanitize=init-order option. 2013-02-19 11:35:39 +00:00
ToolOutputFile.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
type_traits.h [Support] Port ErrorOr<T> from lld to C++03. 2013-01-20 20:32:30 +00:00
Valgrind.h
ValueHandle.h
Watchdog.h Add a new watchdog timer interface. The interface does not permit handling timeouts, so 2013-03-26 01:27:52 +00:00
Win64EH.h
YAMLParser.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
YAMLTraits.h Remove redundant 'llvm::' qualifications 2013-01-13 16:01:15 +00:00