David Blaikie f345c4732c Emit DW_AT_object_pointer once, on the declaration, for each function. ...

This effectively reverts r164326, but adds some comments and
justification and ensures we /don't/ emit the DW_AT_object_pointer on
the (abstract and concrete) definitions. (while still preserving it on
standalone definitions involving ObjC Blocks)

This does increase the size of member function declarations from 7 to 11
bytes, unfortunately, but still seems like the Right Thing to do so that
callers that see only the declaration still have the information about
the object pointer. That said, I don't know what, if any, DWARF
consumers don't have a heuristic to guess this in the case of normal
C++ member functions - perhaps we can remove it entirely.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207705 91177308-0d34-0410-b5e6-96231b3b80d8

2014-04-30 21:29:41 +00:00

..

2010-04-13-PubType.ll

…

2010-08-10-DbgConstant.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

2011-09-26-GlobalVarContext.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

2011-12-16-BadStructRef.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

aligned_stack_var.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

arange.ll

Disable emission of aranges by default and add a command line

2014-02-14 01:26:55 +00:00

arguments.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

array2.ll

Unbreak the gdb buildbot by not lowering dbg.declare intrinsics for arrays.

2014-04-25 23:00:25 +00:00

array.ll

This reapplies r207235 with an additional bugfixes caught by the msan

2014-04-25 20:49:25 +00:00

block-capture.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

byvalstruct.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

c-type-units.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

coff_debug_info_type.ll

MC: honour IMAGE_SCN_CNT_INITIALIZED_DATA

2014-04-23 21:29:34 +00:00

coff_relative_names.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

concrete_out_of_line.ll

Re-apply r206096 after investigating the gdb buildbot failure.

2014-04-14 21:16:04 +00:00

cu-ranges-odr.ll

If we're only emitting line tables for a particular CU then don't add

2014-02-27 01:25:00 +00:00

cu-ranges.ll

Reapply DW_AT_low/high_pc patch:

2014-03-20 19:16:16 +00:00

data_member_location.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

dbg_value_direct.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

dbg-at-specficiation.ll

…

dbg-byval-parameter.ll

Reland r200340 - 'Add line table debug info to COFF files when using a win32 triple'

2014-01-30 01:39:17 +00:00

dbg-const-int.ll

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dbg-const.ll

Debug info: Store the DIVariable in DebugLocEntry also for constants,

2014-04-11 17:49:47 +00:00

dbg-declare-arg.ll

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dbg-declare.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

dbg-file-name.ll

…

dbg-i128-const.ll

…

dbg-large-unsigned-const.ll

Add some CHECKs to this testcase.

2014-04-11 18:08:37 +00:00

dbg-merge-loc-entry.ll

Add a DIELoc class to cover the DW_FORM_exprloc set of expressions

2014-02-16 08:46:55 +00:00

dbg-prolog-end.ll

…

dbg-subrange.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

dbg-value-const-byref.ll

This reapplies r207235 with an additional bugfixes caught by the msan

2014-04-25 20:49:25 +00:00

dbg-value-dag-combine.ll

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dbg-value-inlined-parameter.ll

Remove unnecessary test for Darwin and update testcase to be a little less

2014-03-07 23:07:21 +00:00

dbg-value-isel.ll

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dbg-value-location.ll

Remove unnecessary test for Darwin and update testcase to be a little less

2014-03-07 23:07:21 +00:00

dbg-value-range.ll

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dbg-value-terminator.ll

…

debug_frame.ll

…

debug-info-block-captured-self.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

debug-info-blocks.ll

DebugInfo: Fix and test a regression caused by r207263 causing the DW_AT_object_pointer to go missing on blocks

2014-04-26 22:12:18 +00:00

debug-info-static-member.ll

Use DW_AT_linkage_name when we're emitting DWARF4 or above.

2014-03-13 23:26:25 +00:00

debug-loc-offset.ll

Reapply DW_AT_low/high_pc patch:

2014-03-20 19:16:16 +00:00

debug-ranges-offset.ll

Make sure that rangelists are also relative to the compile unit

2014-04-25 22:23:54 +00:00

decl-derived-member.ll

decl-derived-member.ll: Try to unbreak. Don't add -mtriple to %llc_dwarf.

2014-03-12 23:08:19 +00:00

discriminator.ll

Use a fixed subtarget for test so atom scheduling can't change the addresses this test relies on.

2014-03-15 23:01:29 +00:00

DW_AT_byte_size.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

DW_AT_linkage_name.ll

Re-apply r206096 after investigating the gdb buildbot failure.

2014-04-14 21:16:04 +00:00

DW_AT_location-reference.ll

Fix llvm-objdump crash.

2014-04-03 23:20:02 +00:00

DW_AT_object_pointer.ll

Emit DW_AT_object_pointer once, on the declaration, for each function.

2014-04-30 21:29:41 +00:00

DW_AT_specification.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

DW_AT_stmt_list_sec_offset.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

DW_TAG_friend.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

dwarf-aranges-no-dwarf-labels.ll

Disable emission of aranges by default and add a command line

2014-02-14 01:26:55 +00:00

dwarf-aranges.ll

DebugInfo: Improve test to not depend on the specific naming of temporary symbols

2014-03-07 00:23:38 +00:00

dwarf-public-names.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

dwarf-pubnames-split.ll

DebugInfo: Refactor emitDebugPubNames/Types into a common implementation

2014-03-11 23:18:15 +00:00

earlydup-crash.ll

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elf-names.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

empty-and-one-elem-array.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

empty-array.ll

DebugInfo: Use a 64 bit type for the subrange

2014-04-03 06:28:20 +00:00

ending-run.ll

Reorder arguments on test command line to make it easier to cut and

2014-03-26 23:10:28 +00:00

enum-class.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

enum-fwd-decl.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

fission-cu.ll

DebugInfo: Add GNU_addr_base and GNU_ranges_base only when there are addresses or ranges

2014-03-25 05:34:24 +00:00

fission-hash.ll

Turn on hashing by default for split dwarf compile units.

2014-03-12 17:14:43 +00:00

fission-ranges.ll

Debug info: Store the DIVariable in DebugLocEntry also for constants,

2014-04-11 17:49:47 +00:00

formal_parameter.ll

This reapplies r207235 with an additional bugfixes caught by the msan

2014-04-25 20:49:25 +00:00

generate-odr-hash.ll

DebugInfo: Omit DW_AT_addr_base from skeletal type units.

2014-03-21 20:27:21 +00:00

gnu-public-names-empty.ll

DebugInfo: Tag units as having been indexed in GNU pubnames by using a DW_AT_GNU_pubnames of DW_FORM_flag(_present) rather than sec_offsets to the pubnames/types sections

2014-03-06 05:47:39 +00:00

gnu-public-names.ll

DebugInfo: Tag units as having been indexed in GNU pubnames by using a DW_AT_GNU_pubnames of DW_FORM_flag(_present) rather than sec_offsets to the pubnames/types sections

2014-03-06 05:47:39 +00:00

inline-member-function.ll

Emit DW_AT_object_pointer once, on the declaration, for each function.

2014-04-30 21:29:41 +00:00

inline-seldag-test.ll

Change argument order and add explanatory comment to r206130

2014-04-14 22:23:06 +00:00

instcombine-instrinsics.ll

This reapplies r207235 with an additional bugfixes caught by the msan

2014-04-25 20:49:25 +00:00

lexical_block.ll

DebugInfo: Use DW_FORM_data4 for DW_AT_high_pc in DW_TAG_lexical_blocks

2014-03-08 00:58:20 +00:00

line-info.ll

Support DWARF discriminators in object streamer.

2014-02-14 19:27:53 +00:00

linkage-name.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

lit.local.cfg

…

low-pc-cu.ll

Reapply DW_AT_low/high_pc patch:

2014-03-20 19:16:16 +00:00

main-file-name.s

…

misched-dbg-value.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

multiple-aranges.ll

Disable emission of aranges by default and add a command line

2014-02-14 01:26:55 +00:00

multiple-at-const-val.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

nondefault-subrange-array.ll

DebugInfo: Use a 64 bit type for the subrange

2014-04-03 06:28:20 +00:00

objc-fwd-decl.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

objc-property-void.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

op_deref.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

parameters.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

pointer-type-size.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

pr11300.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

pr12831.ll

…

pr13303.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

prologue-stack.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

ref_addr_relocation.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

reference-argument.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

rvalue-ref.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

sret.ll

Remove command line option for CU hashing. This is on by default now.

2014-03-14 21:20:07 +00:00

stmt-list-multiple-compile-units.ll

DebugInfo: Avoid creating unnecessary/empty line tables and remove the special case of '0' in DwarfCompileUnit::initStmtList by just always using a label difference

2014-04-01 08:07:52 +00:00

stmt-list.ll

DebugInfo: Avoid creating unnecessary/empty line tables and remove the special case of '0' in DwarfCompileUnit::initStmtList by just always using a label difference

2014-04-01 08:07:52 +00:00

stringpool.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

struct-loc.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

subrange-type.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

subreg.ll

Debug info: Remove ARMAsmPrinter::EmitDwarfRegOp(). AsmPrinter can now

2014-02-27 17:56:08 +00:00

subregisters.ll

Debug info: Bugfix for r201190: DW_OP_piece takes bytes, not bits.

2014-02-12 19:34:44 +00:00

template.ll

Add a DIELoc class to cover the DW_FORM_exprloc set of expressions

2014-02-16 08:46:55 +00:00

tls.ll

DebugInfo: Deduplicate entries in the fission address table

2014-02-15 19:34:03 +00:00

type_units_with_addresses.ll

Include C++ source for debug info test case committed in r207323

2014-04-26 18:25:07 +00:00

union-template.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

vector.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00

vla.ll

DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}

2014-02-04 01:23:52 +00:00