Oliver Stannard 93a823bc7a [Thumb1] Re-write emitThumbRegPlusImmediate ...

This was motivated by a bug which caused code like this to be
miscompiled:
  declare void @take_ptr(i8*)
  define void @test() {
    %addr1.32 = alloca i8
    %addr2.32 = alloca i32, i32 1028
    call void @take_ptr(i8* %addr1)
    ret void
  }

This was emitting the following assembly to get the value of %addr1:
  add r0, sp, #1020
  add r0, r0, #8
However, "add r0, r0, #8" is not a valid Thumb1 instruction, and this
could not be assembled. The generated object file contained this,
resulting in r0 holding SP+8 rather tha SP+1028:
  add r0, sp, #1020
  add r0, sp, #8

This function looked like it could have caused miscompilations for
other combinations of registers and offsets (though I don't think it is
currently called with these), and the heuristic it used did not match
the emitted code in all cases.

llvm-svn: 222125

2014-11-17 11:18:10 +00:00

..

AIXDataTypesFix.h

Now to chant the magical incantation that will exorcise the System library

2010-11-29 19:44:50 +00:00

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

Test commit.

2014-11-03 10:58:05 +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

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

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

Add missing includes/class declaration.

2011-11-04 18:30:30 +00:00

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

Add Position-independent Code model Module API.

2014-11-07 04:46:10 +00:00

COFF.h

Calm down build bots

2014-11-14 08:38:17 +00:00

CommandLine.h

Rename END_WITH_NULL to LLVM_END_WITH_NULL and move to Compiler.h

2014-11-04 01:12:21 +00:00

Compiler.h

Remove the END_WITH_NULL macro now that Clang doesn't use it

2014-11-04 01:15:53 +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

llvm-symbolizer: teach it about PowerPC64 ELF function descriptors

2014-11-07 09:08:39 +00:00

DataStream.h

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

DataTypes.h.cmake

Rename END_WITH_NULL to LLVM_END_WITH_NULL and move to Compiler.h

2014-11-04 01:12:21 +00:00

DataTypes.h.in

Rename END_WITH_NULL to LLVM_END_WITH_NULL and move to Compiler.h

2014-11-04 01:12:21 +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

ScheduleDAG: colorize the DOT graph and improve formatting.

2013-01-25 07:45:25 +00:00

Dwarf.h

Modernize doxygen comments in Support/Dwarf.h

2014-10-23 04:08:38 +00:00

DynamicLibrary.h

Fix some semantic usability issues with DynamicLibrary.

2014-08-27 18:13:25 +00:00

ELF.h

Add support for small-model PIC for PowerPC.

2014-11-12 15:16:30 +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

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

ErrorHandling.h

Make the error-handling functions thread-safe.

2014-06-13 21:20:44 +00:00

ErrorOr.h

ErrorOr: Be more explicit in the implicit conversion to bool docs

2014-11-04 21:01:48 +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

Merge System into Support.

2010-11-29 18:16:10 +00:00

LineIterator.h

LineIterator: Provide a variant that keeps blank lines

2014-09-17 15:43:01 +00:00

Locale.h

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

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

[Thumb1] Re-write emitThumbRegPlusImmediate

2014-11-17 11:18:10 +00:00

MD5.h

Make the MD5 result name consistent between functions, header and source.

2014-10-06 13:48:07 +00:00

Memory.h

Don't use 'using std::error_code' in include/llvm.

2014-06-12 21:46:39 +00:00

MemoryBuffer.h

[Support] Add MemoryBuffer::getFileSlice()

2014-10-08 00:22:18 +00:00

MemoryObject.h

Update \param(s) in MemoryObject::readBytes(). [-Wdocumentation]

2014-11-13 04:56:41 +00:00

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

Options.h

Add missing header guard.

2014-10-16 10:10:07 +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

Merge System into Support.

2010-11-29 18:16:10 +00:00

PrettyStackTrace.h

[C++11] Remove 'virtual' keyword from methods marked with 'override' keyword.

2014-03-10 03:53:12 +00:00

Process.h

Support: Don't call close again if we get EINTR

2014-10-07 05:48:40 +00:00

Program.h

Remove FindProgramByName. NFC.

2014-11-04 12:35:47 +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

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

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

Define BYTE_ORDER on Solaris.

2013-05-21 20:36:13 +00:00

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

StreamingMemoryObject.h

Read 64 bits at a time in the bitcode reader.

2014-11-13 07:23:22 +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

SwapByteOrder.h

Use the LLVM_GNUC_PREREQ macro instead of the longhand version check

2014-11-04 01:28:33 +00:00

SystemUtils.h

Move PrependMainExecutablePath next to its only user.

2013-06-14 15:12:13 +00:00

TargetRegistry.h

Simplify handling of --noexecstack by using getNonexecutableStackSection.

2014-10-15 16:12:52 +00:00

TargetSelect.h

Add InitializeNativeTargetDisassembler function.

2012-03-26 21:56:56 +00:00

Threading.h

Revert 220932.

2014-11-05 04:44:31 +00:00

ThreadLocal.h

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

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

Add a new watchdog timer interface. The interface does not permit handling timeouts, so

2013-03-26 01:27:52 +00:00

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