Paul Robinson 9799671d21 Recommit r288212: Emit 'no line' information for interesting 'orphan' instructions. ...

DWARF specifies that "line 0" really means "no appropriate source
location" in the line table.  By default, use this for branch targets
and some other cases that have no specified source location, to
prevent inheriting unfortunate line numbers from physically preceding
instructions (which might be from completely unrelated source).

Updated patch allows enabling or suppressing this behavior for all
unspecified source locations.

Differential Revision: http://reviews.llvm.org/D24180


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@289468 91177308-0d34-0410-b5e6-96231b3b80d8

2016-12-12 20:49:11 +00:00

..

AddressPool.cpp

Move helpers into anonymous namespaces. NFC.

2016-08-06 11:13:10 +00:00

AddressPool.h

One more batch of self-containing headers.

2016-01-27 19:29:56 +00:00

ARMException.cpp

Move most EH from MachineModuleInfo to MachineFunction

2016-12-01 19:32:15 +00:00

AsmPrinter.cpp

Revert "[CodeGen] Fix invalid DWARF info on Win64"

2016-12-08 01:56:23 +00:00

AsmPrinterDwarf.cpp

Fix LLVM's use of DW_OP_bit_piece in DWARF expressions.

2016-12-09 20:43:40 +00:00

AsmPrinterHandler.h

Extract the method to begin and end a fragment in AsmPrinterHandler in their own method. NFC

2016-02-26 20:30:37 +00:00

AsmPrinterInlineAsm.cpp

Recognize ${:uid} escapes in intel syntax inline asm

2016-11-29 00:29:27 +00:00

ByteStreamer.h

[NFC] Header cleanup

2016-04-18 09:17:29 +00:00

CMakeLists.txt

[CMake] NFC. Updating CMake dependency specifications

2016-11-17 04:36:50 +00:00

CodeViewDebug.cpp

Revert "[CodeGen] Fix invalid DWARF info on Win64"

2016-12-08 01:56:23 +00:00

CodeViewDebug.h

Move VariableDbgInfo from MachineModuleInfo to MachineFunction

2016-11-30 23:48:50 +00:00

DbgValueHistoryCalculator.cpp

CodeGen: Give MachineBasicBlock::reverse_iterator a handle to the current MI

2016-09-11 18:51:28 +00:00

DbgValueHistoryCalculator.h

One more batch of self-containing headers.

2016-01-27 19:29:56 +00:00

DebugHandlerBase.cpp

Recommit r288212: Emit 'no line' information for interesting 'orphan' instructions.

2016-12-12 20:49:11 +00:00

DebugHandlerBase.h

Recommit r288212: Emit 'no line' information for interesting 'orphan' instructions.

2016-12-12 20:49:11 +00:00

DebugLocEntry.h

[DIExpression] Introduce a dedicated DW_OP_LLVM_fragment operation

2016-12-05 18:04:47 +00:00

DebugLocStream.cpp

AsmPrinter: Don't emit empty .debug_loc entries

2015-06-21 16:54:56 +00:00

DebugLocStream.h

AsmPrinter: Don't emit empty .debug_loc entries

2015-06-21 16:54:56 +00:00

DIE.cpp

Plug another leak in the DWARF unittests, DIEInlineStrings are never destroyed.

2016-12-09 13:33:41 +00:00

DIEHash.cpp

Make a DWARF generator so we can unit test DWARF APIs with gtest.

2016-12-08 01:03:48 +00:00

DIEHash.h

Apply another batch of fixes from clang-tidy's performance-unnecessary-value-param.

2016-06-17 20:41:14 +00:00

DwarfAccelTable.cpp

This change removes the dependency on DwarfDebug that was used for DW_FORM_ref_addr by making a new DIEUnit class in DIE.cpp.

2016-12-01 18:56:29 +00:00

DwarfAccelTable.h

Remove LLVM_CONSTEXPR.

2016-10-23 19:39:16 +00:00

DwarfCFIException.cpp

Move most EH from MachineModuleInfo to MachineFunction

2016-12-01 19:32:15 +00:00

DwarfCompileUnit.cpp

Fix LLVM's use of DW_OP_bit_piece in DWARF expressions.

2016-12-09 20:43:40 +00:00

DwarfCompileUnit.h

[debug info] Minor cleanup from D27170/r288399

2016-12-01 21:59:09 +00:00

DwarfDebug.cpp

Recommit r288212: Emit 'no line' information for interesting 'orphan' instructions.

2016-12-12 20:49:11 +00:00

DwarfDebug.h

[DIExpression] Introduce a dedicated DW_OP_LLVM_fragment operation

2016-12-05 18:04:47 +00:00

DwarfException.h

Extract the method to begin and end a fragment in AsmPrinterHandler in their own method. NFC

2016-02-26 20:30:37 +00:00

DwarfExpression.cpp

Fix LLVM's use of DW_OP_bit_piece in DWARF expressions.

2016-12-09 20:43:40 +00:00

DwarfExpression.h

Fix LLVM's use of DW_OP_bit_piece in DWARF expressions.

2016-12-09 20:43:40 +00:00

DwarfFile.cpp

Make a DWARF generator so we can unit test DWARF APIs with gtest.

2016-12-08 01:03:48 +00:00

DwarfFile.h

Make a DWARF generator so we can unit test DWARF APIs with gtest.

2016-12-08 01:03:48 +00:00

DwarfStringPool.cpp

AsmPrinter: Avoid creating symbols in DwarfStringPool

2015-05-24 16:58:59 +00:00

DwarfStringPool.h

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

DwarfUnit.cpp

Fix LLVM's use of DW_OP_bit_piece in DWARF expressions.

2016-12-09 20:43:40 +00:00

DwarfUnit.h

Fix LLVM's use of DW_OP_bit_piece in DWARF expressions.

2016-12-09 20:43:40 +00:00

EHStreamer.cpp

Move most EH from MachineModuleInfo to MachineFunction

2016-12-01 19:32:15 +00:00

EHStreamer.h

Extract the method to begin and end a fragment in AsmPrinterHandler in their own method. NFC

2016-02-26 20:30:37 +00:00

ErlangGCPrinter.cpp

Move most user of TargetMachine::getDataLayout to the Module one

2015-07-16 06:11:10 +00:00

LLVMBuild.txt

Prune unused libdeps.

2016-12-08 15:28:02 +00:00

OcamlGCPrinter.cpp

Use the range variant of find instead of unpacking begin/end

2016-08-11 22:21:41 +00:00

WinException.cpp

Don't emit .seh_handler directives for any cleanup funclets

2016-12-08 20:38:46 +00:00

WinException.h

[WinEH] Move WinEHFuncInfo from MachineModuleInfo to MachineFunction

2015-11-17 21:10:25 +00:00