1f9913fdb2
Eliminate redundant LLVMContext argument.
...
Improve DbgScope->dump() output.
llvm-svn: 135207
2011-07-14 22:30:56 +00:00
d5234bbced
Simplify.
...
llvm-svn: 135127
2011-07-14 01:52:45 +00:00
07d61edc30
Simplify and delay extracting DebugLoc elements, scope and InlinedAt, as much as possible.
...
llvm-svn: 135124
2011-07-14 01:14:57 +00:00
e07ebe32bf
Simplify. Compile unit check inside hasValidLocation() did not add any value.
...
llvm-svn: 135118
2011-07-14 00:20:24 +00:00
a9195bcff0
Fix typo in DEBUG message.
...
llvm-svn: 135111
2011-07-14 00:04:53 +00:00
2cce0d103d
Add DEBUG messages.
...
llvm-svn: 135110
2011-07-14 00:03:58 +00:00
2442a89eb9
Refactor.
...
llvm-svn: 134703
2011-07-08 17:09:57 +00:00
ed9fd45740
Make provision to have floating point constants in .debug_loc expressions.
...
llvm-svn: 134702
2011-07-08 16:49:43 +00:00
53b050aec6
Add DEBUG message.
...
llvm-svn: 134643
2011-07-07 21:44:42 +00:00
b7a328ed27
Add DEBUG messages.
...
llvm-svn: 134572
2011-07-07 00:14:27 +00:00
92ca8fc927
Remove dead code.
...
llvm-svn: 134561
2011-07-06 23:26:18 +00:00
f071d72c44
Handle debug info for i128 constants.
...
llvm-svn: 133821
2011-06-24 20:46:11 +00:00
440c3b7306
Use path API for path concatenation.
...
llvm-svn: 132668
2011-06-05 14:36:47 +00:00
e7181b5fdb
A DBG_VALUE that truncates a range does not start another dbg value range.
...
llvm-svn: 132433
2011-06-01 23:00:17 +00:00
324f843107
Do not drop constant values when a variable's content is described using .debug_loc entries.
...
llvm-svn: 132427
2011-06-01 22:03:25 +00:00
e9853f25ad
Include global types, that are referenced through local variables, in debug_pubtypes list.
...
llvm-svn: 132371
2011-05-31 22:56:51 +00:00
d23bfb8a7a
Make size computation less brittle.
...
llvm-svn: 132222
2011-05-27 22:05:41 +00:00
3c6aed2d98
Select DW_AT_const_value size based on variable size.
...
llvm-svn: 132193
2011-05-27 16:45:18 +00:00
354fa0798f
Fix debug info for blocks' variable.
...
llvm-svn: 131940
2011-05-24 00:22:25 +00:00
faaa16ea2c
Remove unnecessary comment.
...
llvm-svn: 131936
2011-05-23 23:16:14 +00:00
34a6620748
Identify end of prologue (and beginning of function body) using DW_LNS_set_prologue_end line table opcode.
...
llvm-svn: 131194
2011-05-11 19:22:19 +00:00
2fe0ee1ce2
Rename DwarfRequiresRelocationForStmtList to
...
DwarfRequiresRelocationForSectionOffset as this is not specific to StmtList.
llvm-svn: 131148
2011-05-10 20:35:05 +00:00
589845d887
Do not ignore InlinedAt while walking up scope chain to find subprogram node.
...
llvm-svn: 131106
2011-05-09 22:14:49 +00:00
17b532728b
Move CompileUnit::getOrCreateNameSpace() and CompileUnit::addPubType() from DwarfDebug.cpp to DwarfCompileUnit.cpp
...
llvm-svn: 130991
2011-05-06 16:57:54 +00:00
a716096677
Dead code elimination.
...
llvm-svn: 130984
2011-05-06 14:56:22 +00:00
d6141e1db2
Remove little used statistical counter.
...
llvm-svn: 130955
2011-05-05 22:00:08 +00:00
73bc172493
If debug info for inlined function is missing then handle it gracefully.
...
llvm-svn: 130933
2011-05-05 17:54:26 +00:00
a75589171a
Producing a DW_FORM_addr for DW_AT_stmt_list is probably correct, but
...
it is both inefficient and unexpected by dwarfdump. Change to
a DW_FORM_data4.
While in here, change the predicate name to reflect that the position
is not really absolute (it is an offset), just that the linker needs a
relocation.
llvm-svn: 130846
2011-05-04 17:44:06 +00:00
c981f6299e
Tighten up check for empty (i.e. no meaningful debug info) module. This fixes dwarf-die2.c test case from gcc test suite.
...
llvm-svn: 130842
2011-05-04 16:34:02 +00:00
543596d57b
Even if the subprogram is going to use AT_specification, emit DW_AT_MIPS_linkage_name. This helps gdb and fixes var-path-expr.exp regression reported by gdb testsuite.
...
llvm-svn: 130794
2011-05-03 21:50:34 +00:00
e02e58528a
If the front end has emitted llvm.dbg.cu and other debug info anchors (clang does it now) then use them directly. This saves one scan of entire module, to collect debug info, which in turns saves few machine cycles at compile time.
...
llvm-svn: 130759
2011-05-03 16:45:22 +00:00
420ab5f180
Emit debug info for global variables first.
...
This works around a limitation in gdb which is reported by following inherit.exp test failures from gdb testsuite.
gdb.cp/inherit.exp: print g_vB.vB::vb
gdb.cp/inherit.exp: print g_vB.vB::vx
gdb.cp/inherit.exp: print g_vC.vC::vc
gdb.cp/inherit.exp: print g_vC.vC::vx
gdb.cp/inherit.exp: print g_vD.vB::vb
...
llvm-svn: 130702
2011-05-02 18:19:17 +00:00
3e021533cd
Teach dwarf writer to handle complex address expression for .debug_loc entries.
...
This fixes clang generated blocks' variables' debug info.
Radar 9279956.
llvm-svn: 130373
2011-04-28 02:22:40 +00:00
77dc541b00
Simplify handling of variables with complex address (i.e. blocks variables)
...
llvm-svn: 130339
2011-04-27 22:45:24 +00:00
2606f4d6d2
Rename a local variable.
...
llvm-svn: 130171
2011-04-25 23:05:21 +00:00
8ce24133fd
Rename a method to match what it really does.
...
s/addVariableAddress/addFrameVariableAddress/g
llvm-svn: 130170
2011-04-25 23:02:17 +00:00
2688e4aba6
Do not drop a variable's complex address if it is not based on frame base.
...
Observed this while reading code, so I do not have a test case handy here.
llvm-svn: 130167
2011-04-25 22:52:55 +00:00
1d6bbd41aa
Let front-end tie subprogram declaration with subprogram definition directly.
...
llvm-svn: 130028
2011-04-22 23:10:17 +00:00
ad45d911bb
Do not leak argument's DbgVariables.
...
llvm-svn: 130004
2011-04-22 18:09:57 +00:00
2266aa84a1
Refactor.
...
llvm-svn: 129938
2011-04-21 21:07:35 +00:00
28f2719d83
Add comment in output stream.
...
llvm-svn: 129921
2011-04-21 17:50:24 +00:00
17740e70d5
Reduce clutter in asm output. Do not emit source location as comment for each instruction.
...
llvm-svn: 129715
2011-04-18 20:26:49 +00:00
0ab5e2cded
Fix a ton of comment typos found by codespell. Patch by
...
Luis Felipe Strano Moraes!
llvm-svn: 129558
2011-04-15 05:18:47 +00:00
e141234940
Remove extra bytes that were added for gdb. We do not have good poiner to understand actual reason behind this fixme. Spot checking suggest that newer gdb does not need this.
...
llvm-svn: 129461
2011-04-13 19:41:17 +00:00
28dce70364
Simplify. There is no need to use static variable.
...
llvm-svn: 129406
2011-04-12 23:10:47 +00:00
f20c4f715f
This mechanical patch moves type handling into CompileUnit from DwarfDebug. In case of multiple compile unit in one object file, each compile unit is responsible for its own set of type entries anyway. This refactoring makes this obvious.
...
llvm-svn: 129402
2011-04-12 22:53:02 +00:00
5eb4319dba
Refactor CompileUnit into a separate header.
...
llvm-svn: 129367
2011-04-12 17:40:32 +00:00
778947c203
Simplify array bound checks and clarify comments. One element array can have same non-zero number as lower bound as well as upper bound.
...
llvm-svn: 129170
2011-04-08 23:39:38 +00:00
e39647951b
Do not emit DW_AT_upper_bound and DW_AT_lower_bound for unbouded array.
...
If lower bound is more then upper bound then consider it is an unbounded array.
An array is unbounded if non-zero lower bound is same as upper bound.
If lower bound and upper bound are zero than array has one element.
llvm-svn: 129156
2011-04-08 21:55:10 +00:00
9f738849ab
Add support to encode function's template parameters.
...
llvm-svn: 128947
2011-04-05 22:52:06 +00:00
d4e20eacf0
Refactor.
...
llvm-svn: 128929
2011-04-05 21:08:24 +00:00
651d06e036
Do not emit empty name.
...
llvm-svn: 128914
2011-04-05 20:14:13 +00:00
9a624fa993
Collect and coalesce DBG_VALUE instructions before emitting the function.
...
Correctly terminate the range of register DBG_VALUEs when the register is
clobbered or when the basic block ends.
The code is now ready to deal with variables that are sometimes in a register
and sometimes on the stack. We just need to teach emitDebugLoc to say 'stack
slot'.
llvm-svn: 128327
2011-03-26 02:19:36 +00:00
1886a4c823
Emit less labels for debug info and stop emitting .loc directives for DBG_VALUEs.
...
The .dot directives don't need labels, that is a leftover from when we created
line number info manually.
Instructions following a DBG_VALUE can share its label since the DBG_VALUE
doesn't produce any code.
llvm-svn: 128284
2011-03-25 17:20:59 +00:00
e01b75cb89
Keep track of directory namd and fIx regression caused by Rafael's patch r119613.
...
A better approach would be to move source id handling inside MC.
llvm-svn: 128233
2011-03-24 20:30:50 +00:00
a87d80cdca
Don't coalesce identical DBG_VALUE instructions prematurely.
...
Each of these instructions may have a RegsClobberInsn entry that can't be
ignored. Consecutive ranges are coalesced later when DwarfDebug::emitDebugLoc
merges entries.
llvm-svn: 128155
2011-03-23 18:37:30 +00:00
ec0ac3ca40
Reapply r128045 and r128051 with fixes.
...
This will extend the ranges of debug info variables in registers until they are
clobbered.
Fix 1: Don't mistake DBG_VALUE instructions referring to incoming arguments on
the stack with DBG_VALUE instructions referring to variables in the frame
pointer. This fixes the gdb test-suite failure.
Fix 2: Don't trace through copies to physical registers setting up call
arguments. These registers are call clobbered, and the source register is more
likely to be a callee-saved register that can be extended through the call
instruction.
llvm-svn: 128114
2011-03-22 22:33:08 +00:00
b0f98bb5e9
Revert r128045 and r128051, debug info enhancements.
...
Temporarily reverting these to see if we can get llvm-objdump to link. Hopefully this is not the problem.
llvm-svn: 128097
2011-03-22 19:18:42 +00:00
c6f4af028d
Clear map after use.
...
This is likely to fix the segfault in llvm-gcc-x86_64-darwin10-cross-mingw32.
llvm-svn: 128051
2011-03-22 01:03:24 +00:00
9c057ee440
Dont emit 'DBG_VALUE %noreg, ...' to terminate user variable ranges.
...
These ranges get completely jumbled by the post-ra scheduler, and it is not
really reasonable to expect it to make sense of them.
Instead, teach DwarfDebug to notice when user variables in registers are
clobbered, and terminate the ranges there.
llvm-svn: 128045
2011-03-22 00:21:41 +00:00
fd95b016fb
Revert r127757, "Patch to a fix dwarf relocation problem on ARM. One-line fix
...
plus the test where it used to break.", which broke Clang self-host of a
Debug+Asserts compiler, on OS X.
llvm-svn: 127763
2011-03-16 22:16:39 +00:00
a3aeafeb35
Patch to a fix dwarf relocation problem on ARM. One-line fix plus the test where it used to break.
...
llvm-svn: 127757
2011-03-16 21:05:52 +00:00
63b3e76370
Fix typo.
...
llvm-svn: 126962
2011-03-03 21:49:41 +00:00
34a7ab400e
Fix thinko in previous check-in.
...
Add comment.
llvm-svn: 126959
2011-03-03 20:08:10 +00:00
4ab660b077
llvm::Function argument count is not a good indicator of how many arugments does the function have at source level. If we need more space, just resize vector conservatively. This vector is only used once per function.
...
llvm-svn: 126957
2011-03-03 20:02:02 +00:00
6c622ef1bc
If argument numbering is encoded in metadata then emit arguments' debug info in that order.
...
llvm-svn: 126794
2011-03-01 22:58:55 +00:00
fcf51fd298
Roll out r126425 and r126450 to see if it fixes the failures on the buildbots.
...
llvm-svn: 126488
2011-02-25 16:30:32 +00:00
b037383a35
Enable DebugInfo support for COFF object files.
...
Patch by Nathan Jeffords!
llvm-svn: 126425
2011-02-24 21:04:00 +00:00
a5d93247c2
Do not use DIFactory.
...
llvm-svn: 126397
2011-02-24 18:49:30 +00:00
7b0f796c55
Use DW_FORM_data2 for DW_AT_language and let users use DW_LANG_lo_user=0x8000 to DW_LANG_hi_user=0xffff range.
...
llvm-svn: 126339
2011-02-23 22:37:04 +00:00
5f1b4cdda1
Do not emit empty DW_TAG_lexical_block DIEs. In one test case, size of debug info reduced by almost 7%.
...
llvm-svn: 126009
2011-02-19 01:31:27 +00:00
d12c0a2764
Ignore DBG_VALUE machine instructions while constructing instruction ranges based on location info.
...
Machine instruction range consisting of only DBG_VALUE MIs only contributes consecutive labels in assembly output, which is harmless, and empty scope entry in DebugInfo, which confuses debugger tools.
llvm-svn: 125577
2011-02-15 17:56:09 +00:00
116a9d7c38
Merge .debug_loc entries whenever possible to reduce debug_loc size.
...
llvm-svn: 124904
2011-02-04 22:57:18 +00:00
be933b470a
Add support to describe template value parameter in debug info.
...
llvm-svn: 124755
2011-02-02 22:35:53 +00:00
3a9e65efb6
Add support to describe template parameter type in debug info.
...
llvm-svn: 124752
2011-02-02 21:38:25 +00:00
2d9e532a3a
Fix debug info for merged global.
...
llvm-svn: 123862
2011-01-20 00:02:16 +00:00
8698f09dbd
Fix register address expression. Patch by Ken Dyck.
...
llvm-svn: 123856
2011-01-19 23:04:47 +00:00
447cb38fbe
Appropriately truncate debug info range in dwarf output.
...
This is not yet completely enabled.
llvm-svn: 123274
2011-01-11 21:42:10 +00:00
2f93128109
Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there.
...
llvm-svn: 123170
2011-01-10 12:39:04 +00:00
acbee0b0d9
Speculatively revert r123032.
...
llvm-svn: 123039
2011-01-07 22:33:41 +00:00
6381e1584c
Appropriately truncate debug info range in dwarf output.
...
Enable live debug variables pass.
llvm-svn: 123032
2011-01-07 21:30:41 +00:00
70eb982843
Emit 128 bit constant.
...
This fixes PR 8913 crash.
llvm-svn: 122971
2011-01-06 21:39:25 +00:00
c26da9005b
DW_FORM_data1 may not provide sufficient room for vtable index, use _udata instead.
...
This fixes radar 8730409.
llvm-svn: 121323
2010-12-09 00:10:40 +00:00
bca5b25721
Undefined value in reg 0 may need a marker to identify end of source range.
...
This will be used to truncate live range of DBG_VALUE instruction by register allocator and friends.
llvm-svn: 121061
2010-12-06 22:48:22 +00:00
447762da85
Merge System into Support.
...
llvm-svn: 120298
2010-11-29 18:16:10 +00:00
4687778398
Move some more hooks to TargetFrameInfo
...
llvm-svn: 119904
2010-11-20 15:59:32 +00:00
14ee344944
Move getInitialFrameState() to TargetFrameInfo
...
llvm-svn: 119754
2010-11-18 23:25:52 +00:00
67c6ab8865
Change CodeGen to use .loc directives. This produces a lot more readable output
...
and testing is easier. A good example is the unknown-location.ll test that
now can just look for ".loc 1 0 0". We also don't use a DW_LNE_set_address for
every address change anymore.
llvm-svn: 119613
2010-11-18 02:04:25 +00:00
53a40df6ea
Remove DW_AT_start_scope support. It is incomplete and superseeded by location entries support.
...
llvm-svn: 118940
2010-11-12 23:20:42 +00:00
364bf04267
Take care of special characters while creating named MDNode name to hold function specific local variable's info.
...
This fixes radar 8653152. I am checking in testcase as a separate check-in.
llvm-svn: 118726
2010-11-10 22:19:21 +00:00
e755966913
Simplify.
...
llvm-svn: 118027
2010-11-02 17:37:00 +00:00
6e0d58968d
Ignore empty blocks.
...
llvm-svn: 117615
2010-10-28 22:11:59 +00:00
1c75865037
Do not work too hard to find type's file info. There is a special field to record file info.
...
llvm-svn: 117588
2010-10-28 19:50:08 +00:00
c4b69051b7
Technically DIFile scope should also be handled here.
...
llvm-svn: 117563
2010-10-28 17:30:52 +00:00
b5694e702c
s/beginScope/beginInstruction/g
...
s/endScope/endInstruction/g
llvm-svn: 117376
2010-10-26 17:49:02 +00:00
90b2ac2696
For statistics that are only used in functions declared in !NDEBUG, wrap the
...
declarations in !NDEBUG to avoid -Wunused-variable warnings. Patch by
Matt Beaumont-Gay!
llvm-svn: 117345
2010-10-26 00:51:57 +00:00
a86114b961
Add simple counter to count no. of basic blocks without any line number information. At -O0, these basic block coule cause less than optimial debugging experience.
...
llvm-svn: 117307
2010-10-25 20:45:32 +00:00
dd1c289a6a
Line number 0 indicates there is no source line/file name info available for this construct.
...
llvm-svn: 116061
2010-10-08 17:18:54 +00:00
3a24f9230a
Provie a clearner interface so that FE can decide whether a function has prototype or not.
...
llvm-svn: 115988
2010-10-07 22:03:01 +00:00
9a33ec24eb
Add support for DW_TAG_unspecified_parameters.
...
llvm-svn: 115833
2010-10-06 20:50:40 +00:00
e1c714647c
Add support to let FE mark explict methods as explict in debug info.
...
llvm-svn: 115378
2010-10-01 23:31:40 +00:00
bea08d1c85
Let FE mark a variable as artificial variable.
...
llvm-svn: 115102
2010-09-29 23:07:21 +00:00
cb03b14089
Add support to let FE encode method access specifier.
...
llvm-svn: 115089
2010-09-29 21:44:16 +00:00
a1bd5a1fad
Assign DW_ACCESS_public accessibility attribute to members by default.
...
llvm-svn: 115067
2010-09-29 19:08:08 +00:00
7a55481fa4
Provide an interface to let FEs anchor debug info for types.
...
llvm-svn: 114969
2010-09-28 18:08:20 +00:00
185051cb8e
Remove dead argument.
...
llvm-svn: 114920
2010-09-27 23:15:27 +00:00
804fcd4794
Use DW_OP_fbreg when offset is based on frame register.
...
llvm-svn: 114585
2010-09-22 21:10:38 +00:00
871d0b1b1c
If FE forgot to provide a file name (usually it uses "stdin" as name in such situation) then make one up to ensure that debug info is not malformed.
...
llvm-svn: 114119
2010-09-16 20:57:49 +00:00
da3ef85460
Fix .debug_range for linux. Patch by Krister Wombell.
...
llvm-svn: 112830
2010-09-02 16:43:44 +00:00
ea63639da5
Use absolute label for DW_AT_stmt_list if a target does not prefer offset here.
...
This patch was developed on top of original patch by Artur Pietrek.
llvm-svn: 112678
2010-08-31 23:50:19 +00:00
86ec8b3a3f
Reapply r112623. Included additional check for unused byval argument.
...
llvm-svn: 112659
2010-08-31 22:22:42 +00:00
529f248eb4
Revert r112623. It is causing self host build failures.
...
llvm-svn: 112631
2010-08-31 19:41:03 +00:00
8559932d36
Remember byval argument's frame index during argument lowering and use this info to emit debug info.
...
Fixes Radar 8367011.
llvm-svn: 112623
2010-08-31 18:50:09 +00:00
2cfc3af181
Simplify.
...
llvm-svn: 112583
2010-08-31 06:11:28 +00:00
4a213870db
Revert r107202. It is not adding any value.
...
llvm-svn: 111870
2010-08-24 00:06:12 +00:00
a8652674e0
Handle qualified constants that are directly folded by FE.
...
PR 7920.
llvm-svn: 111820
2010-08-23 18:25:56 +00:00
8e06a5eb47
Do not forget debug info for enums. Use named mdnode to keep track of these types.
...
llvm-svn: 110712
2010-08-10 20:01:20 +00:00
b219746c80
Handle TAG_constant for integers.
...
llvm-svn: 110656
2010-08-10 07:11:13 +00:00
18ba0b4ac3
Simplify.
...
llvm-svn: 110653
2010-08-10 04:12:17 +00:00
b1e07b3f2a
Drop "const". It does not add value here.
...
llvm-svn: 110652
2010-08-10 04:09:06 +00:00
469c12d254
Do not include file static variable in pubnames list.
...
Refactor and simplify code to avoid redundant checks.
llvm-svn: 110642
2010-08-10 01:37:23 +00:00
394a69ed52
Undo accidental commit.
...
llvm-svn: 110623
2010-08-09 23:28:52 +00:00
4eda9abddb
Simplify. Avoid redundant checks.
...
llvm-svn: 110621
2010-08-09 23:26:06 +00:00
c7cf14f5f6
Refactor.
...
llvm-svn: 110607
2010-08-09 21:39:24 +00:00
6d9f9feb2b
Refactoring. Update DbgVarible to handle queries itself.
...
llvm-svn: 110600
2010-08-09 21:01:39 +00:00
b6511a36b4
It is ok, and convenient, to pass descriptors by value.
...
llvm-svn: 110590
2010-08-09 20:20:05 +00:00
406798a17d
Rename a method.
...
llvm-svn: 110586
2010-08-09 18:51:29 +00:00
6c378ac473
Use location entry only of the location described by DBG_VALUE is valid.
...
llvm-svn: 110255
2010-08-04 22:07:27 +00:00
6d21f61b3f
Fix typo in comment.
...
llvm-svn: 110244
2010-08-04 20:32:36 +00:00
0e60e67efb
If a variable is spilled by code generator then use DW_OP_fbreg to describe its location on stack.
...
llvm-svn: 110234
2010-08-04 18:40:52 +00:00
d070128de5
Free DbgScope created for dead functions.
...
llvm-svn: 110045
2010-08-02 17:32:15 +00:00
84a74779a1
It is FE's responsibility to emit proper directory name.
...
llvm-svn: 109538
2010-07-27 20:51:15 +00:00
498877d055
Use current working directory when Dirname is empty. This only happens when absolute source file path is used on compiler command line.
...
llvm-svn: 109302
2010-07-24 00:53:22 +00:00
28499f76c9
Revert r109262.
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llvm-svn: 109285
2010-07-23 23:04:41 +00:00
3032354bbe
IF directory name is empty then try to extract one using absolute file name.
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llvm-svn: 109262
2010-07-23 20:36:13 +00:00
965a73a28c
For ARM/Darwin, add a dwarf entry indicating whether a function is arm or thumb
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rdar://8202967
llvm-svn: 109057
2010-07-21 23:03:52 +00:00
a8683bb033
80 column and trailing whitespace cleanup
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llvm-svn: 109037
2010-07-21 21:21:52 +00:00
093cb79d4b
Disallow null as a named metadata operand.
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Make MDNode::destroy private.
Fix the one thing that used MDNode::destroy, outside of MDNode itself.
One should never delete or destroy an MDNode explicitly. MDNodes
implicitly go away when there are no references to them (implementation
details aside).
llvm-svn: 109028
2010-07-21 18:54:18 +00:00
61475c5c3c
Correct line info for declarations/definitions. Radar 8063111.
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llvm-svn: 108784
2010-07-19 23:56:30 +00:00
18efced1a2
Fix PR 7662.
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Do not try to insert local variable info to a DIE used for function declaration.
llvm-svn: 108731
2010-07-19 17:53:55 +00:00
d08fb75aaa
Reverting r107918 and r107919. Radar 8063111.
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llvm-svn: 107930
2010-07-08 23:25:39 +00:00
4c6bd6612f
Relax assertion. In optimized code, it is possible that first instruction is coming from a inlined function.
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This fixes PR7596 .
llvm-svn: 107923
2010-07-08 22:39:20 +00:00
43d226deea
Fix decl/def debug info for template functions. Radar 8063111.
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llvm-svn: 107919
2010-07-08 22:28:59 +00:00
9c160e1213
Reuse DIEInteger for 1. This is frequently used while emitting an attribute using dwarf::DW_FORM_flag form.
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llvm-svn: 107903
2010-07-08 20:10:35 +00:00
a37a95ea2f
One MDNode may be used to create regular DIE as well as abstract DIE.
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Keep track of abstract subprogram DIEs.
llvm-svn: 107822
2010-07-07 22:20:57 +00:00
9a0339fc1f
Rename couple of maps.
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llvm-svn: 107810
2010-07-07 20:49:57 +00:00
30265c4f8b
80 cols.
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llvm-svn: 107807
2010-07-07 20:12:52 +00:00
429397529a
Do not require line number entry for undefined local variable.
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This is a regression caused by r106792 and caught by gdb testsuite.
llvm-svn: 107430
2010-07-01 21:38:08 +00:00
c5b3109bec
Do not construct DIE for already processed MDNode.
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llvm-svn: 107237
2010-06-30 01:40:11 +00:00
648df7bf64
Add variables into a scope before constructing scope DIE otherwise variables won't be included DIE tree.
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llvm-svn: 107228
2010-06-30 00:11:08 +00:00
Devang Patel