Rafael Espindola 3f0ce4fa18 Fix a lot of confusion around inserting nops on empty functions. ... On MachO, and MachO only, we cannot have a truly empty function since that breaks the linker logic for atomizing the section. When we are emitting a frame pointer, the presence of an unreachable will create a cfi instruction pointing past the last instruction. This is perfectly fine. The FDE information encodes the pc range it applies to. If some tool cannot handle this, we should explicitly say which bug we are working around and only work around it when it is actually relevant (not for ELF for example). Given the unreachable we could omit the .cfi_def_cfa_register, but then again, we could also omit the entire function prologue if we wanted to. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217801 91177308-0d34-0410-b5e6-96231b3b80d8		2014-09-15 18:32:58 +00:00
..
AddressPool.cpp	DWARF Type Units: Avoid emitting type units under fission if the type requires an address.	2014-04-26 17:27:38 +00:00
AddressPool.h	Canonicalize header guards into a common format.	2014-08-13 16:26:38 +00:00
ARMException.cpp	CodeGen: refactor DwarfException	2014-06-11 01:19:03 +00:00
AsmPrinter.cpp	Fix a lot of confusion around inserting nops on empty functions.	2014-09-15 18:32:58 +00:00
AsmPrinterDwarf.cpp	Remove the TargetMachine forwards for TargetSubtargetInfo based	2014-08-04 21:25:23 +00:00
AsmPrinterHandler.h	Canonicalize header guards into a common format.	2014-08-13 16:26:38 +00:00
AsmPrinterInlineAsm.cpp	[asan-assembly-instrumentation] Added CFI directives to the generated instrumentation code.	2014-09-10 09:45:49 +00:00
ByteStreamer.h	Canonicalize header guards into a common format.	2014-08-13 16:26:38 +00:00
CMakeLists.txt	CodeGen: refactor DwarfException	2014-06-11 01:19:03 +00:00
DbgValueHistoryCalculator.cpp	Improve performance of calculateDbgValueHistory.	2014-08-06 18:41:24 +00:00
DbgValueHistoryCalculator.h	Canonicalize header guards into a common format.	2014-08-13 16:26:38 +00:00
DebugLocEntry.h	Fix some cases were ArrayRefs were being passed by reference. Also remove 'const' from some other ArrayRef uses since its implicitly const already.	2014-08-27 05:25:00 +00:00
DebugLocList.h	Canonicalize header guards into a common format.	2014-08-13 16:26:38 +00:00
DIE.cpp	DIEEntry: Refer to the specified DIE via reference rather than pointer.	2014-04-25 19:33:43 +00:00
DIE.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
DIEHash.cpp	Fix typos in comments, NFC	2014-08-29 21:53:01 +00:00
DIEHash.h	Canonicalize header guards into a common format.	2014-08-13 16:26:38 +00:00
DwarfAccelTable.cpp	Remove the unused string section symbol parameter from DwarfFile::emitStrings	2014-09-11 21:12:48 +00:00
DwarfAccelTable.h	Remove the unused string section symbol parameter from DwarfFile::emitStrings	2014-09-11 21:12:48 +00:00
DwarfCFIException.cpp	Print a=b as an assignment.	2014-06-24 22:45:16 +00:00
DwarfDebug.cpp	Remove the unused string section symbol parameter from DwarfFile::emitStrings	2014-09-11 21:12:48 +00:00
DwarfDebug.h	Remove the unused string section symbol parameter from DwarfFile::emitStrings	2014-09-11 21:12:48 +00:00
DwarfException.h	CodeGen: split out the Win64Exception emitter	2014-09-01 23:48:34 +00:00
DwarfFile.cpp	Remove the unused string section symbol parameter from DwarfFile::emitStrings	2014-09-11 21:12:48 +00:00
DwarfFile.h	Remove the unused string section symbol parameter from DwarfFile::emitStrings	2014-09-11 21:12:48 +00:00
DwarfStringPool.cpp	Remove the unused string section symbol parameter from DwarfFile::emitStrings	2014-09-11 21:12:48 +00:00
DwarfStringPool.h	Remove the unused string section symbol parameter from DwarfFile::emitStrings	2014-09-11 21:12:48 +00:00
DwarfUnit.cpp	Remove the unused string section symbol parameter from DwarfFile::emitStrings	2014-09-11 21:12:48 +00:00
DwarfUnit.h	Sink PrevCU updating into DwarfUnit::addRange to ensure consistency	2014-09-09 23:13:01 +00:00
EHStreamer.cpp	CodeGen: refactor DwarfException	2014-06-11 01:19:03 +00:00
EHStreamer.h	Canonicalize header guards into a common format.	2014-08-13 16:26:38 +00:00
ErlangGCPrinter.cpp	Remove the TargetMachine forwards for TargetSubtargetInfo based	2014-08-04 21:25:23 +00:00
LLVMBuild.txt	Add proper dependencies to LLVMBuild.txt in llvm/lib.	2013-12-10 05:39:34 +00:00
Makefile
OcamlGCPrinter.cpp	Remove the TargetMachine forwards for TargetSubtargetInfo based	2014-08-04 21:25:23 +00:00
Win64Exception.cpp	CodeGen: split out the Win64Exception emitter	2014-09-01 23:48:34 +00:00
Win64Exception.h	CodeGen: split out the Win64Exception emitter	2014-09-01 23:48:34 +00:00
WinCodeViewLineTables.cpp	The count() function for STL datatypes returns unsigned, even where it's	2014-06-20 10:26:56 +00:00
WinCodeViewLineTables.h	Canonicalize header guards into a common format.	2014-08-13 16:26:38 +00:00