Saleem Abdulrasool a6ced91d67 ARM IAS: properly handle function entries in .thumb ... When a label is parsed, check if there is type information available for the label. If so, check if the symbol is a function. If the symbol is a function and we are in thumb mode and no explicit thumb_func has been emitted, adjust the symbol data to indicate that the function definition is a thumb function. The application of this inferencing is improved value handling in the object file (the required thumb bit is set on symbols which are thumb functions). It also helps improve compatibility with binutils. The one complication that arises from this handling is the MCAsmStreamer. The default implementation of getOrCreateSymbolData in MCStreamer does not support tracking the symbol data. In order to support the semantics of thumb functions, track symbol data in assembly streamer. Although O(n) in number of labels in the TU, this is already done in various other streamers and as such the memory overhead is not a practical concern in this scenario. llvm-svn: 204544		2014-03-22 19:26:18 +00:00
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Analysis	[Constant Hoisting] Make the constant materialization cost operand dependent	2014-03-21 06:04:45 +00:00
AsmParser	Remove the linker_private and linker_private_weak linkages.	2014-03-13 23:18:37 +00:00
Bitcode	Support: Make error_category's constructor public	2014-03-15 04:05:59 +00:00
CodeGen	[DAG] Fix an assertion failure caused by an invalid cast in method 'BuildVectorSDNode::isConstantSplat'	2014-03-22 01:47:22 +00:00
DebugInfo	Make some assertions on constant expressions static.	2014-03-15 18:47:07 +00:00
ExecutionEngine	[RuntimeDyld] Fix comment for previous commit (r204439)	2014-03-21 20:38:46 +00:00
IR	Fix comment (PR19188)	2014-03-19 18:41:38 +00:00
IRReader	Replace OwningPtr<T> with std::unique_ptr<T>.	2014-03-06 05:51:42 +00:00
LineEditor	[CMake] Use LINK_LIBS instead of target_link_libraries().	2014-02-26 06:41:29 +00:00
Linker	[Layering] Sink Linker.h into a Linker subdirectory to make it	2014-03-06 03:42:23 +00:00
LTO	Remove the linker_private and linker_private_weak linkages.	2014-03-13 23:18:37 +00:00
MC	ARM IAS: properly handle function entries in .thumb	2014-03-22 19:26:18 +00:00
Object	[RuntimeDyld] Allow processRelocationRef to process more than one relocation entry at a time.	2014-03-21 07:26:41 +00:00
Option	Avoid buffer copies when a Twine already is a StringRef.	2013-12-03 18:18:28 +00:00
ProfileData	InstrProf: Move constructor to the header	2014-03-21 20:59:19 +00:00
Support	[Support] Follow up to r204426, for LockFileManager, make the given path absolute so relative paths are properly handled in both Windows and Unix.	2014-03-21 21:45:07 +00:00
TableGen	Replace OwningPtr<T> with std::unique_ptr<T>.	2014-03-06 05:51:42 +00:00
Target	ARM IAS: properly handle function entries in .thumb	2014-03-22 19:26:18 +00:00
Transforms	[Constant Hoisting] Erase dead cast instructions.	2014-03-22 01:49:30 +00:00
CMakeLists.txt	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00
LLVMBuild.txt	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00
Makefile	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00