e73e3ecc04
Initialize the cleanup.dst variable if necessary. Fixes PR3789.
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llvm-svn: 67075
2009-03-17 05:53:35 +00:00
bd93351c42
Fix struct field's debug info.
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llvm-svn: 67062
2009-03-16 23:47:53 +00:00
0f8b23f71f
Almost complete implementation of rvalue references. One bug, and a few unclear areas. Maybe Doug can shed some light on some of the fixmes.
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llvm-svn: 67059
2009-03-16 23:22:08 +00:00
23d75bb326
Build system changes to use TableGen to generate the various
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diagnostics. This builds on the patch that Sebastian committed and
then revert. Major differences are:
- We don't remove or use the current ".def" files. Instead, for now,
we just make sure that we're building the ".inc" files.
- Fixed CMake makefiles to run TableGen and build the ".inc" files
when needed. Tested with both the Xcode and Makefile generators
provided by CMake, so it should be solid.
- Fixed normal makefiles to handle out-of-source builds that involve
the ".inc" files.
I'll send a separate patch to the list with Sebastian's changes that
eliminate the use of the .def files.
llvm-svn: 67058
2009-03-16 23:06:59 +00:00
27a08fab6b
Add note on theoretical IRgen improvement.
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llvm-svn: 67024
2009-03-15 06:39:56 +00:00
64895a0703
Remove a FIXME.
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llvm-svn: 67022
2009-03-15 06:05:20 +00:00
5469f29aa9
Do up codegen for function static data and externs in functions in block
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literals.
llvm-svn: 66984
2009-03-13 23:34:28 +00:00
b03d5a6b36
Fix a bug in building function pointer type
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corresponding to block pointer.
llvm-svn: 66940
2009-03-13 20:36:41 +00:00
f807ccc58e
Remove FIXME, issue has been resolved.
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llvm-svn: 66931
2009-03-13 19:38:54 +00:00
cda4d7e196
introduce a new -fheinous-gnu-extensions flag that enables really
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really horrible extensions that are disabled by default but that can
be accepted by -fheinous-gnu-extensions (but which always emit a
warning when enabled).
As our first instance of this, implement PR3788/PR3794, which allows
non-lvalues in inline asms in contexts where lvalues are required. bleh.
llvm-svn: 66910
2009-03-13 17:38:01 +00:00
c4b30e596c
Fix <rdar://problem/6675489> BlockDecl should not use llvm::smallvector.
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Also changed BlockDecl API to be more consistent (wrt FunctionDecl).
llvm-svn: 66904
2009-03-13 16:56:44 +00:00
1b074a3eb7
Fixed an ir-gen bug related to strong-cast generation of
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source being a non-pointer.
llvm-svn: 66854
2009-03-13 00:42:52 +00:00
1bf7288529
More objc2's ivar layout bitmap.
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bitmap generation for basic ivars seem to
work now. This is work in progress.
llvm-svn: 66836
2009-03-12 22:50:49 +00:00
a61bb4d198
Fix uninitialized use in GetAddrOfGlobalBlock, reenable assert.
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- Mike, please verify.
llvm-svn: 66762
2009-03-12 03:07:24 +00:00
8ce48d8c10
x86_32 ABI: Don't try and expand structures with bitfields.
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- This is an ABI incompatiblity, but this is not likely to be a huge
deal in practice. For now we at least generate self consistent code
instead of crashing.
- <rdar://problem/6657601> x86-32 ABI: Bitfields in small structures
are not passed correctly
llvm-svn: 66713
2009-03-11 22:05:26 +00:00
99bee42be2
Code refactoring. No change in functionality.
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llvm-svn: 66710
2009-03-11 21:42:00 +00:00
cbaf73cd26
More of objc2's ivar layout bitmap (Next: specific).
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Work in progress.
llvm-svn: 66707
2009-03-11 20:59:05 +00:00
1918413137
Adjust for linkage name change.
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llvm-svn: 66691
2009-03-11 20:15:27 +00:00
bdf086f7c0
Correct for change of this name in LLVM.
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llvm-svn: 66652
2009-03-11 08:40:02 +00:00
3b0f886c3f
More Next objc2's gc ivar layout bitmap work.
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Work in progress.
llvm-svn: 66615
2009-03-11 00:07:04 +00:00
d8c7ba278e
add plumbing to report diagnostics back through sema for malformed asmstrings.
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llvm-svn: 66598
2009-03-10 23:41:04 +00:00
35b5836147
move the asm string analysis code out of codegen into common
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code where Sema can get to it. No functionality change.
llvm-svn: 66596
2009-03-10 23:21:44 +00:00
c0f58ea60b
Emit super class debug info.
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llvm-svn: 66580
2009-03-10 21:30:26 +00:00
156506e749
ir-gen support for class getter/setter call
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using property dot-syntax.
llvm-svn: 66556
2009-03-10 18:03:11 +00:00
4095d89532
Remove some now-unneeded calls to llvm::errs().flush().
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llvm-svn: 66555
2009-03-10 18:00:19 +00:00
0275115f66
Address Doug's comments wrt the mangler and fix Eli's test case
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llvm-svn: 66549
2009-03-10 17:07:44 +00:00
524bb20b4b
More objc2's gc meta-data work related to ivar layout bitmap.
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Work in progress.
llvm-svn: 66546
2009-03-10 16:22:08 +00:00
f85a938985
Fix PR3682 by just disabling a broken assertion. This check should be
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done in sema, and is reflected by the existing PR3258. In the meantime,
fix PR3682 by disabling a bogus assertion (which doesn't account for +
operands).
llvm-svn: 66533
2009-03-10 06:42:37 +00:00
6dd0f9263d
reduce duplication of parsing code between %0 and %x0 and
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add support for modifiers on named references, like %c[foo].
llvm-svn: 66532
2009-03-10 06:38:02 +00:00
d7d5fdf090
move matching of named operands into AsmStmt class. At the same
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time handle + operands in operand counting, fixing asm.c:t7 to
expand into $2 instead of $1.
llvm-svn: 66531
2009-03-10 06:33:24 +00:00
80337892f4
reduce nesting, use memchr instead of explicit loop, eliminate a
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temporary std::string to fix a fixme.
llvm-svn: 66530
2009-03-10 06:11:34 +00:00
2d43eaefa2
Expand %= into ${:uid} so that the code generator emits a unique ID for the
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asm. This allows us to properly handle the case when an optimizer duplicates
the asm, such as here:
void bar() {
int i;
for (i = 0; i < 3; ++i)
asm("foo %=" : : "r"(0));
}
we now produce:
_bar:
xorl %eax, %eax
## InlineAsm Start
foo 0
## InlineAsm End
## InlineAsm Start
foo 1
## InlineAsm End
## InlineAsm Start
foo 2
## InlineAsm End
ret
instead of:
_bar:
xorl %eax, %eax
## InlineAsm Start
foo 1
## InlineAsm End
## InlineAsm Start
foo 1
## InlineAsm End
## InlineAsm Start
foo 1
## InlineAsm End
ret
This also fixes a fixme by eliminating a static.
llvm-svn: 66528
2009-03-10 05:39:21 +00:00
72bbf17340
add some helper methods to AsmStmt and add some comments.
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llvm-svn: 66521
2009-03-10 04:59:06 +00:00
57e673772e
slightly simplify some code, pull the 'is simple asm' case up in
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ConvertAsmString and shrink it a bit. No functionality change.
llvm-svn: 66520
2009-03-10 04:38:46 +00:00
99d2835099
Backout r66408, we don't want handling of globals to rely on the
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module symbol table. The root problem inspiring this was fixed in
r66316 (and again in r66506).
llvm-svn: 66512
2009-03-09 23:53:08 +00:00
ae3338429f
NeXT: Set alignment on a number of ObjC metadata variables (matching llvm-gcc).
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llvm-svn: 66481
2009-03-09 22:18:41 +00:00
c2d4b62046
NeXT: Move some routines over to CreateMetadataVar.
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- No intended functionality change.
llvm-svn: 66473
2009-03-09 21:49:58 +00:00
463cc8ade5
Tweak CreateMetadataVar, take the exact alignment instead of relying
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on LLVM TargetData.
llvm-svn: 66455
2009-03-09 20:50:13 +00:00
de2f33373b
More fix for bitfield ivar meta-data and code gen accessing it.
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Now, we can actually execute dejagnu test with bitfield ivars
in non-fragile abi mode.
llvm-svn: 66448
2009-03-09 20:44:22 +00:00
91b000f771
Fix typo in pref commit.
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llvm-svn: 66433
2009-03-09 20:16:39 +00:00
30c653655d
NeXT: Add CreateMetadataVar utility method to encapsulate creation of
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Obj-C metadata variables (which generally should be handled the same,
although they aren't currently).
- No functionality change.
llvm-svn: 66432
2009-03-09 20:09:19 +00:00
e3193ff452
Be sure to never create two functions with the same name, instead arrange to
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reuse the prior one.
llvm-svn: 66408
2009-03-09 06:40:26 +00:00
6772621acf
Code refactoring. No functional change.
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llvm-svn: 66391
2009-03-08 20:18:37 +00:00
4ed74dd6b7
Make mangling work with anonymous tag types. Doug, please review
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llvm-svn: 66353
2009-03-07 23:57:03 +00:00
16d5d291ec
Mangle Objective-C interfaces correctly (where correctly refers to what gcc does)
...
llvm-svn: 66349
2009-03-07 22:03:21 +00:00
4663a3368d
Make constant emission for @encode use the common string emission code.
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This is a bit cleaner, and also "fixes" bad code that compares the
addresses of the string constants.
llvm-svn: 66346
2009-03-07 20:17:55 +00:00
03676f557c
correct bitfield ivar offset in ivar meta-data.
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(objc abi specific).
llvm-svn: 66345
2009-03-07 19:43:20 +00:00
06cc45ec85
Mangle param names with .arg. only.
...
llvm-svn: 66343
2009-03-07 18:09:52 +00:00
a6ca334389
Fixup our uses of various linkages to match how llvm now works. I think they are all
...
correct, but an extra set of ObjC eyes would be good.
llvm-svn: 66342
2009-03-07 16:33:28 +00:00
de373a033f
If someone could figure out this is necessary, that would be good.
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llvm-svn: 66341
2009-03-07 16:32:25 +00:00
Anders Carlsson