Commit Graph

221 Commits

Author SHA1 Message Date
Chris Lattner
c608784dc8 reapply r98035:
Now that setStartLabel takes an MCSymbol, we can de-ID'ize
beginScope and RecordSourceLine.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98047 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 04:54:43 +00:00
Chris Lattner
6c7dfc0463 add some extra checks. I'm not sure why, but this does unbreak a
failure remaining on mainline.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98046 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 04:48:35 +00:00
Eric Christopher
ee6414cf04 Speculatively revert r98035. It appears to have caused a set of buildbot
failures.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98039 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 02:36:31 +00:00
Chris Lattner
1e233f510c Now that setStartLabel takes an MCSymbol, we can de-ID'ize
beginScope and RecordSourceLine.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98035 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 02:08:02 +00:00
Chris Lattner
b7db733482 change DbgScope to keep track of the start/end label as MCSymbol*
now that the dependence on ID is removed from MMI.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98034 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 01:58:53 +00:00
Chris Lattner
5b9062cb3a remove a useless optimization: now that label replacement never
happens, the start/end of a scope can never be the same.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98032 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 01:52:43 +00:00
Chris Lattner
a34ec2290f strength reduce MMI::MappedLabel to MMI::isLabelDeleted,
and add a FIXME about how we are eventually going to zap this
lookup table once mc world domination is complete.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98031 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 01:51:43 +00:00
Chris Lattner
b2cc1a39f7 mcstreamerize AsmPrinter::printLabel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98025 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 01:02:30 +00:00
Chris Lattner
6cde3e6e99 add a EmitSymbolValue convenience method to MCStreamer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98017 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 00:39:24 +00:00
Chris Lattner
6ed0f90dac make InlineInfoLabels hold MCSymbol*'s, avoiding
recomputation of the labels.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98016 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 00:31:02 +00:00
Chris Lattner
b9dc5f7b58 mc'ize the last use of PrintLabelName and eliminate PrintLabelName.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98015 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 00:26:09 +00:00
Chris Lattner
c3421bb805 now that the debug and eh emitters use a common .set counter,
we can eliminate "flavor".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98011 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 00:00:15 +00:00
Chris Lattner
57578766aa simplify EmitSectionOffset to always use .set if it is
available, the only thing this affects is that we produce
.set in one case we didn't before, which shouldn't harm
anything.  Make EmitSectionOffset call EmitDifference
instead of duplicating it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98005 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 23:23:25 +00:00
Chris Lattner
effa868d38 Remove a version of EmitDifference.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98002 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 23:02:59 +00:00
Chris Lattner
dd8187a3e9 eliminate a form of PrintLabelName.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97999 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 22:52:49 +00:00
Chris Lattner
c7249da2e9 eliminate the non-MCSymbol versions of EmitReference.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97997 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 22:47:57 +00:00
Chris Lattner
f829eef8fa mc'ize EmitLabel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97996 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 22:44:40 +00:00
Chris Lattner
4faf59af82 merge DIEObjectLabel and DIEDwarfLabel into DIELabel.
Yes, DIE you fiendish labels, die all of you.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97995 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 22:31:46 +00:00
Chris Lattner
b98b1bf432 elimiante the DWLabel class, using MCSymbol instead. Start
switching some stuff over to passing around MCSymbol* instead
of stem+ID.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97993 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 22:23:36 +00:00
Devang Patel
77bf295dbb Derive DIType from DIScope. This simplifies getContext() where for members the context is a type. This also eliminates need of CompileUnitMaps maintained by dwarf writer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97990 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 22:02:50 +00:00
Devang Patel
3c91b05d2b Avoid using DIDescriptor.isNull().
This is a first step towards eliminating checks in Descriptor constructors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97975 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 20:52:55 +00:00
Devang Patel
0ef3fa6aab Revert r97947.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97963 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 19:20:38 +00:00
Devang Patel
d8cc5d5256 Avoid using DIDescriptor.isNull().
This is a first step towards eliminating unncessary constructor checks in light weight DIDescriptor wrappers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97947 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 18:25:48 +00:00
Douglas Gregor
1ddcf35b68 Revert r97917, which was causing Clang Debug self-host failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97932 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 02:58:37 +00:00
Jeffrey Yasskin
9467f0e3bd Roll r97906 forward again, without double-deleting CompileUnit::IndexTyDie.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97917 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-07 17:10:13 +00:00
Jeffrey Yasskin
8c42ca9374 _2_ gcc crashes, ah, ah, ah...
(Rolling back r97906.)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97909 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-07 07:16:49 +00:00
Jeffrey Yasskin
f7399bf929 Avoid leaking CompileUnits and DbgScopes from DwarfDebug. Leaks found by Valgrind!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97906 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-07 06:55:35 +00:00
Devang Patel
1eac3e7d1e Fix grammar.
Thanks Duncan!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97572 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02 17:58:15 +00:00
Devang Patel
6b506cbce0 Constructors and operators for anonymous aggregates does not names. Do not force empty AT_name attribute in such cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97533 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-02 01:26:20 +00:00
Devang Patel
22fb4b2a57 Before setting scope end marker, pay attention to scope begin marker and existing scope end marker, if any. Scope must begin before it ends and nested inlined scope do not truncate surrounding scope.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96445 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-17 02:20:34 +00:00
Dan Gohman
f451cb870e Fix "the the" and similar typos.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95781 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10 16:03:48 +00:00
Devang Patel
8581e0147c Add declaration attribute to a variable DIE, if there is a separate DIE for the definition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95646 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-09 01:58:33 +00:00
Devang Patel
b4645643de Set DW_AT_artificial only if argument is marked as artificial.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95461 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-06 01:02:37 +00:00
Devang Patel
6cda22eae4 Do not generate specification DIE for nested functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95452 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-05 23:09:20 +00:00
Devang Patel
c1dc8fff79 Emit appropriate expression to find virtual base offset.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95242 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-03 20:08:48 +00:00
Devang Patel
4e0d19dfd9 Provide interface to identifiy artificial methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95240 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-03 19:57:19 +00:00
Devang Patel
e3d6d220bd Apparently gdb is not amused by empty lines in pubtypes section.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95064 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-02 03:47:27 +00:00
Devang Patel
31acb89c65 NULL terminate name in pubtypes sections.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95062 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-02 03:37:03 +00:00
Devang Patel
1ee0cb9a55 Emit declaration DIE for the class static variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94870 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-30 01:08:30 +00:00
Devang Patel
8cbb6123ac Add size and location info in DW_TAG_class_type descriptor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94822 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-29 18:34:58 +00:00
Chris Lattner
5c8697488a remove a noop function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94616 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26 23:26:29 +00:00
Chris Lattner
eec791afb1 constify a bunch of dwarf stuff now that the registerinfo method
is constified.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94613 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26 23:18:02 +00:00
Devang Patel
3139fcf9ed Use AssertingVH, just to be paranoid.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94593 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26 21:39:14 +00:00
Devang Patel
b554499871 Emit DW_AT_containing_type attribute for a class if containing type is known.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94587 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26 21:16:06 +00:00
Chris Lattner
a6594fc715 mcstreamerize .file and .file. This also fixes an issue where the
normal form of .file would fail if the filename had a weird character
in it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94437 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25 18:58:59 +00:00
Chris Lattner
3586e5eccf fix some issues where we weren't emitting enough newlines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94370 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-24 19:01:06 +00:00
Chris Lattner
a801362e84 when emitting DIEs, emit the comment on the same line as the directive.
This fixes FrontendObjC/2009-11-30-Objc-ID.m


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94369 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-24 18:54:17 +00:00
Chris Lattner
4cf202ba06 remove one form of EmitString, just use EmitBytes instead. We must
be careful to add a \0 at the end though, because EmitString didn't
do this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94277 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-23 03:11:46 +00:00
Chris Lattner
faca5497a2 move "EOL" from asmprinter to dwarfprinter. It should eventually
be completely eliminated, but today is not that day.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94253 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 23:47:11 +00:00
Chris Lattner
894d75aa01 move uleb printing from asmprinter to dwarfprinter, mcize,
cleanup and eliminate a bunch more uses of "EOL".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94250 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 23:18:42 +00:00