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1d68fc5021
llvm-6502/test/DebugInfo/X86
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David Blaikie 1d68fc5021 DebugInfo: Omit is_stmt from line table entries on the same line. 
GCC does this for non-zero discriminators and since GCC doesn't produce
column info, that was the only place it comes up there. For LLVM, since
we can emit discriminators and/or column info, it makes more sense to
invert the condition and just test for changes in line number.

This should resolve at least some of the GDB 7.5 test suite failures
created by recent Clang changes that increase the location fidelity
(which, since Clang defaults to including column info on Linux by
default created a bunch of cases that confused GDB).

In theory we could do this better/differently by grouping actual source
statements together in a similar manner to the way lexical scopes are
handled but given that GDB isn't really in a position to consume that (&
users are probably somewhat used to different lines being different
'statements') this seems the safest and cheapest change. (I'm concerned
that doing this 'right' would bloat the debugloc data even further -
something Duncan's working hard to address)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225011 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-30 22:47:13 +00:00
..
2010-04-13-PubType.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
2010-08-10-DbgConstant.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
2011-09-26-GlobalVarContext.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
2011-12-16-BadStructRef.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
aligned_stack_var.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
arange.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
arguments.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
array2.ll Revert r224739: Debug info: Teach SROA how to update debug info for 2014-12-23 02:58:14 +00:00
array.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
asm-macro-line-number.s IAS: correct debug line info for asm macros 2014-12-24 06:32:43 +00:00
block-capture.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
byvalstruct.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
c-type-units.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
coff_debug_info_type.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
coff_relative_names.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
concrete_out_of_line.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
cu-ranges-odr.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
cu-ranges.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
data_member_location.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg_value_direct.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-asm.s MC: correct DWARF line info for PE/COFF 2014-09-06 19:57:48 +00:00
dbg-at-specficiation.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-byval-parameter.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-const-int.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-const.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-declare-arg.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-declare.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-file-name.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-i128-const.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-merge-loc-entry.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-prolog-end.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-subrange.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-value-const-byref.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-value-dag-combine.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-value-inlined-parameter.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-value-isel.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-value-location.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-value-range.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dbg-value-terminator.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
debug_frame.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
debug-dead-local-var.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
debug-info-access.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
debug-info-block-captured-self.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
debug-info-blocks.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
debug-info-static-member.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
debug-loc-asan.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
debug-loc-offset.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
debug-ranges-offset.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
decl-derived-member.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
discriminator.ll DebugInfo: Omit is_stmt from line table entries on the same line. 2014-12-30 22:47:13 +00:00
DW_AT_byte_size.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
DW_AT_linkage_name.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
DW_AT_location-reference.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
DW_AT_object_pointer.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
DW_AT_specification.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
DW_AT_stmt_list_sec_offset.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
DW_TAG_friend.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dwarf-aranges-no-dwarf-labels.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dwarf-aranges.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dwarf-public-names.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dwarf-pubnames-split.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
earlydup-crash.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
elf-names.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
empty-and-one-elem-array.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
empty-array.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
ending-run.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
enum-class.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
enum-fwd-decl.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
fission-cu.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
fission-hash.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
fission-inline.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
fission-ranges.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
formal_parameter.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
generate-odr-hash.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
ghost-sdnode-dbgvalues.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
gmlt.test llvm/test/DebugInfo/X86/gmlt.test: Get rid of %llc_dwarf. It should not be used with -mtriple. 2014-10-01 00:29:16 +00:00
gnu-public-names-empty.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
gnu-public-names.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
inline-member-function.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
inline-seldag-test.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
instcombine-instrinsics.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
lexical_block.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
line-info.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
linkage-name.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
lit.local.cfg Reduce verbiage of lit.local.cfg files 2014-06-09 22:42:55 +00:00
low-pc-cu.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
main-file-name.s
memberfnptr.ll Debug Info: In symmetry to DW_TAG_pointer_type, do not emit the byte size 2014-12-24 01:17:51 +00:00
misched-dbg-value.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
multiple-aranges.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
multiple-at-const-val.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
nodebug_with_debug_loc.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
nondefault-subrange-array.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
objc-fwd-decl.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
objc-property-void.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
op_deref.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
parameters.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
pieces-1.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
pieces-2.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
pieces-3.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
pointer-type-size.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
pr11300.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
pr12831.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
pr13303.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
pr19307.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
processes-relocations.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
prologue-stack.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
recursive_inlining.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
ref_addr_relocation.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
reference-argument.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
rvalue-ref.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
sret.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
stmt-list-multiple-compile-units.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
stmt-list.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
stringpool.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
struct-loc.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
subrange-type.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
subreg.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
subregisters.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
template.ll PR21875: codegen for non-type template parameters of nullptr_t type 2014-12-17 00:43:22 +00:00
tls.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
type_units_with_addresses.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
union-template.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
vector.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
vla.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00