Scott Michel
210de72cd7
Make the Dwarf macro information section optional; CellSPU's assembler
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doesn't support it. The default is set to 'true', so this should not
impact any other target backends.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63058 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-26 22:32:51 +00:00
Devang Patel
3b64c6bc29
Introduce two DWARF attribute extentions DW_AT_APPLE_optimized, DW_AT_APPLE_flags.
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DW_AT_APPLE_optimized flag is set when a compile_unit is optimized. The debugger takes advantage of this information some way.
DW_AT_APPLE_flags encodes command line options when certain env. variable is set. This is used by build engineers to track various gcc command lines used by by a project, irrespective of whether the project used makefile, Xcode or something else.
llvm-gcc patch is next.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62888 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-23 22:33:47 +00:00
Devang Patel
80303aade2
Empty DIType represents void. In this case no need to construct any type DIE.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62861 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-23 19:13:31 +00:00
Devang Patel
a608687f3e
Code did not follow associated comment. not a good idea.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62828 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-23 01:25:58 +00:00
Devang Patel
49f38cb32f
Set appropriate tag for the composite type.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62827 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-23 01:19:09 +00:00
Chris Lattner
bbfa244b2f
do not sign extend characters input to isprint. This improves
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compatibility with VC++. Patch by Max Burke!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62813 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-22 23:38:45 +00:00
Sanjiv Gupta
fcc6f1556e
Few targets like the tiny little PIC16 have only 16-bit pointers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62763 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-22 10:14:21 +00:00
Devang Patel
476615934a
Encode member accessibility.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62638 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-21 00:08:04 +00:00
Devang Patel
2a574669f3
Appropriately mark fowrad decls.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62625 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-20 22:27:02 +00:00
Devang Patel
2be5893a04
Fix struct member's debug info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62610 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-20 21:02:02 +00:00
Devang Patel
6906ba52f0
Need only one set of debug info versions enum.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62602 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-20 19:22:03 +00:00
Devang Patel
9ec50ab3f8
Fix global variable's address in a DIE.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62596 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-20 18:55:39 +00:00
Devang Patel
eab4a2e8ac
Enable debug info for enums.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62594 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-20 18:35:14 +00:00
Devang Patel
ce31b027e7
Enable debug info for composite types.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62589 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-20 18:13:03 +00:00
Devang Patel
c2997f4a34
Do not use DenseMap because the iterator is invalidated while constructing types. After all there was a reason why std::map was used initially!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62555 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-20 00:58:55 +00:00
Devang Patel
b79b5359fb
Verify debug info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62545 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-19 23:21:49 +00:00
Devang Patel
2d1768ca52
Remove tabs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62423 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 08:05:14 +00:00
Devang Patel
5aac3d3707
Refactor code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62421 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 08:01:33 +00:00
Devang Patel
7ab2450674
Assign argument type to appropriate DIE.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62412 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 06:57:25 +00:00
Devang Patel
7e55b3a663
Remove dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62410 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 06:51:37 +00:00
Devang Patel
2d91d18ba1
Disable composite type debug info for now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62406 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17 05:05:12 +00:00
Devang Patel
07354e532b
Fix comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62358 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 21:07:53 +00:00
Devang Patel
99ec3538b8
Use lightweight DebugInfo objects directly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62341 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 19:28:14 +00:00
Devang Patel
7103c6a993
Align source code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62328 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 18:01:58 +00:00
Mikhail Glushenkov
2388a588bd
Registry.h should not depend on CommandLine.h.
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Split Support/Registry.h into two files so that we have less to
recompile every time CommandLine.h is changed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62312 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 07:02:28 +00:00
Mikhail Glushenkov
5c1799b293
Delete trailing whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62307 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 06:53:46 +00:00
Devang Patel
5be935536f
Validate debug info values only if DwarfDebug is initialized.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62298 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 02:15:14 +00:00
Devang Patel
61c6bf37ef
Any debug info symbol is only valid if atleast one compile unit is seen.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62294 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 01:49:46 +00:00
Devang Patel
153745cc1f
Do not stumble over forward declared struct member.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62288 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 00:50:53 +00:00
Devang Patel
cf3a4487c0
Validate dbg_* intrinsics before lowering them.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62286 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-15 23:41:32 +00:00
Rafael Espindola
bb46f52027
Add the private linkage.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62279 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-15 20:18:42 +00:00
Devang Patel
f193ff0590
Use lightweight DebugInfo objects directly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62276 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-15 19:26:23 +00:00
Devang Patel
0e5200f3fd
Use variable's context to identify respective DbgScope.
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Use light weight DebugInfo object directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62269 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-15 18:25:17 +00:00
Devang Patel
4548d97399
Do not construct debug scope if RootScope *is* null.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62209 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-14 01:34:32 +00:00
Devang Patel
bbdc8207d5
Removoe MachineModuleInfo methods (and related DebugInfoDesc class hierarchy) that were used to handle debug info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62199 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-13 23:54:55 +00:00
Devang Patel
e2051627b8
Keep "has debug info" big in MachineModuleInfo to avoid circular dependency between AsmPrinter and CodeGen.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62191 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-13 23:02:17 +00:00
Devang Patel
35fe7344ae
Undo previous checkin.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62190 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-13 22:54:57 +00:00
Devang Patel
c48c550e13
Use DwarfWriter to record dbg variables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62185 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-13 21:44:10 +00:00
Devang Patel
bb8c5959c8
Use dwarf writer to decide whether the module has debug info or not.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62184 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-13 21:25:00 +00:00
Devang Patel
7bb89ed33c
Start using DebugInfo API to emit debug info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62125 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-13 00:20:51 +00:00
Devang Patel
3f7833a273
Emit debug info, only if at least one compile unit is seen.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62118 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-12 23:09:42 +00:00
Devang Patel
72b663575f
If multiple compile units are seen then emit them independently. In other words, do not force all DIEs into first, whatever it is, compile unit.
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Note, multiple compile unit support is not well tested (it did not work correctly until now anyway.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62116 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-12 23:05:55 +00:00
Devang Patel
f6bac3e4bd
Avoid cast<>, use light weith wrapper directly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62115 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-12 22:58:14 +00:00
Devang Patel
f3ee514419
Use SrcLineInfo from DwarfWriter. The MachineModuleInfo copy will disappear soon.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62114 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-12 22:54:42 +00:00
Duncan Sands
ceb4d1aecb
Rename getABITypeSize to getTypePaddedSize, as
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suggested by Chris.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62099 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-12 20:38:59 +00:00
Devang Patel
ccca7fe6a3
Add DwarfWriter interface to mainipulate source location info.
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( May be this info should be directly handled by the dwarf writer ? )
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62096 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-12 19:17:34 +00:00
Devang Patel
481ff5be9d
Clear debug info at the end of function processing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62092 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-12 18:48:36 +00:00
Devang Patel
e9bfb0feca
There is no need to maintain separate labelid list in the dwarf writer. It is not a good idea.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62090 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-12 18:41:00 +00:00
Devang Patel
9795da5aa8
Reduce initial small vector sizes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62023 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-10 02:42:49 +00:00
Devang Patel
0dc969e1ab
Fix thinko. Create parent scope if parent descriptor is *not* null.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62022 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-10 02:34:18 +00:00