debb79b994
Sink {config.h,ConfigureChecks}.cmake into cmake directory.
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llvm-svn: 93318
2010-01-13 16:12:49 +00:00
2e06b93f43
Introduce Twine::toStringRef, a variant of toVector which avoids the copy if the
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twine can be represented as a single StringRef. Use the new methode to simplify
some twine users.
llvm-svn: 93317
2010-01-13 12:45:23 +00:00
6a61b5203d
Record some basic information about bad conversion sequences. Use that
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information to feed diagnostics instead of regenerating it. Much room for
improvement here, but fixes some unfortunate problems reporting on method calls.
llvm-svn: 93316
2010-01-13 09:16:55 +00:00
c88db06565
Implement semantic checking for C++ literal operators.
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This now rejects literal operators that don't meet the requirements.
Templates are not yet checked for.
llvm-svn: 93315
2010-01-13 09:01:02 +00:00
10e2f7264e
Update test function names so as not to use potential keywords.
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llvm-svn: 93314
2010-01-13 08:58:42 +00:00
b5499d09d1
Re-enable extension optimization pass.
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llvm-svn: 93313
2010-01-13 08:45:40 +00:00
af4e28d897
Add a bunch more feature-checking macros for C++0x features. Some of these are
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disabled with the intent that users can start with them now and not have to change
a thing to have them work when we implement the features.
llvm-svn: 93312
2010-01-13 08:31:49 +00:00
ede8ad45bc
upgrade and MC'ize a few uses of makeNameProper.
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llvm-svn: 93310
2010-01-13 08:08:33 +00:00
4cd281dab1
MC'ize this a bit and upgrade APIs
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llvm-svn: 93309
2010-01-13 08:04:24 +00:00
b0dc959e1d
add a fixme, ELF MCSection isn't quite right and weak unnamed globals are broken
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on linux (even though they are pointless, they shouldn't ICE).
llvm-svn: 93308
2010-01-13 08:02:14 +00:00
ceb5a4e8f6
For now, avoid issuing extract_subreg to reuse lower 8-bit, it's not safe in 32-bit.
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llvm-svn: 93307
2010-01-13 08:01:32 +00:00
957b8beaaa
Add comment; refactor; avoid pulling in DT if it's not used.
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llvm-svn: 93306
2010-01-13 07:59:13 +00:00
f0a401fcf0
eliminate some uses of Mangler::makeNameProper.
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llvm-svn: 93305
2010-01-13 07:56:59 +00:00
98b05e017b
don't add the \1 to the name.
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llvm-svn: 93304
2010-01-13 07:50:21 +00:00
25d8ed3773
remove uses of deprecated functions, this generates slightly
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different BlockAddress labels, but nothing semantically important.
Add a FIXME that BlockAddress codegen is broken if the LLVM BB has
an empty name (e.g. strip was run).
llvm-svn: 93303
2010-01-13 07:30:49 +00:00
2b630fe822
use the new form of getNameWithPrefix, not makeNameProper.
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Among other things, this would do very weird things if the
basic block name had (e.g.) a space in it on darwin:
makeNameProper would add quotes, then the mcsymbol would
escape the quotes.
llvm-svn: 93302
2010-01-13 07:16:53 +00:00
1126534dce
add new isSingleStringRef()/getSingleStringRef() methods to twine,
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and use them to avoid a copy of a string in getNameWithPrefix in
the common case. It seems like Value::setName and other places
should use this as well?
llvm-svn: 93301
2010-01-13 07:12:06 +00:00
33535b3250
ugh, my last patch just sped up a method and changed all the clients
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that I want to completely eliminate. Add fixme's so I remember this
in the future, and add the missing helper that they should be upgraded
to use instead.
llvm-svn: 93300
2010-01-13 07:01:09 +00:00
6d11e07b16
Insert clang-flags into the clang command. Currently it needs to be a list;
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future work should permit strings (by splitting them into a list o' strings).
llvm-svn: 93299
2010-01-13 06:44:51 +00:00
209aecad0c
change Mangler::makeNameProper to return its result in a SmallVector
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instead of returning it in an std::string. Based on this change:
1. Change TargetLoweringObjectFileCOFF::getCOFFSection to take a StringRef
2. Change a bunch of targets to call makeNameProper with a smallstring,
making several of them *much* more efficient.
3. Rewrite Mangler::makeNameProper to not build names and then prepend
prefixes, not use temporary std::strings, and to avoid other crimes.
llvm-svn: 93298
2010-01-13 06:38:18 +00:00
64eecd2de5
Fix copy/paste error. http://llvm.org/bugs/show_bug.cgi?id=572
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llvm-svn: 93297
2010-01-13 05:30:28 +00:00
b252cbb04c
my mistake, Mangler::makeNameProper wants to take a twine, not a stringref!
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llvm-svn: 93296
2010-01-13 05:02:57 +00:00
04a7ce850d
change makeNameProper to take a stringref instead of std::string.
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llvm-svn: 93295
2010-01-13 04:55:33 +00:00
e192d377c5
give StringRef a const_iterator member.
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llvm-svn: 93294
2010-01-13 04:50:20 +00:00
8e26d19cb3
fix assert in AsmPrinter::EmitGlobalConstantLargeInt to match reality.
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llvm-svn: 93293
2010-01-13 04:39:46 +00:00
4581a4f03a
reduce nesting and code duplication in AsmPrinter::EmitGlobalConstantLargeInt.
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llvm-svn: 93292
2010-01-13 04:38:16 +00:00
a32ba6d056
reduce indentation and add a fast-path to EmitGlobalConstant for 8-byte
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integers on 64-bit systems.
llvm-svn: 93291
2010-01-13 04:34:19 +00:00
7e0c164b5e
reduce indentation and use early exits in AsmPrinter::EmitConstantValueOnly
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llvm-svn: 93290
2010-01-13 04:29:19 +00:00
013a91ddfe
Revert 93270 pending investigation of how stray non-constant values end up in ValueEnumerator's ValueList during WriteConstants()
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llvm-svn: 93289
2010-01-13 03:18:30 +00:00
3d756f1a9e
diagnose invalid values of -ftabstop, patch by Christian Adaker!
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llvm-svn: 93288
2010-01-13 03:06:50 +00:00
1bacb81d6f
Add an unreachable code checker.
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llvm-svn: 93287
2010-01-13 02:59:54 +00:00
d7d8f6d000
Disable opt-ext pass to unbreak the build for now.
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llvm-svn: 93286
2010-01-13 01:51:43 +00:00
7a4bac3000
Remove debug option I accidentally left in.
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llvm-svn: 93285
2010-01-13 01:43:20 +00:00
93e42c5435
Fix a comment.
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llvm-svn: 93284
2010-01-13 01:39:38 +00:00
451a965a78
Update CMake file.
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llvm-svn: 93283
2010-01-13 01:02:47 +00:00
4f2bc55d4e
cc1: Factor out CompilerInstance::ExecuteAction which has the majority of the
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clang -cc1 logic for running an action against a set of options.
- This should make it easier to build tools that have a clang -cc1 like
interface, but aren't actually part of clang -cc1.
llvm-svn: 93282
2010-01-13 00:48:06 +00:00
7d38d4da61
cc1: Lift creation of the FrontendAction higher.
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llvm-svn: 93281
2010-01-13 00:47:51 +00:00
a94837dc24
Remove the JustSP single-register regclass.
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It was only being used by instructions with the t_addrmode_sp addressing mode,
and that is pattern matched in a way that guarantees SP is used. There is
never any register allocation done from this class.
llvm-svn: 93280
2010-01-13 00:43:06 +00:00
0ad23efb0f
Try to fix the ARM and PPC buildbots. The -mattr=vector-unaligned-mem
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flag doesn't exist there, and this is an x86 test.
llvm-svn: 93279
2010-01-13 00:31:43 +00:00
30bebff456
Add a quick pass to optimize sign / zero extension instructions. For targets where the pre-extension values are available in the subreg of the result of the extension, replace the uses of the pre-extension value with the result + extract_subreg.
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For now, this pass is fairly conservative. It only perform the replacement when both the pre- and post- extension values are used in the block. It will miss cases where the post-extension values are live, but not used.
llvm-svn: 93278
2010-01-13 00:30:23 +00:00
e1ac8d1742
Improve the reporting of non-viable overload candidates by noting the reason
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why the candidate is non-viable. There's a lot we can do to improve this, but
it's a good start. Further improvements should probably be integrated with the
bad-initialization reporting routines.
llvm-svn: 93277
2010-01-13 00:25:19 +00:00
78668fdcfb
Move definitions for visitor methods in CDeclVisitor out-of-line.
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llvm-svn: 93276
2010-01-13 00:22:49 +00:00
1351b09b04
Make method definitions in TUVisitor out-of-line, making it easy to tell what visitor methods are defined.
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Generalize TUVisitor to take a general "root" and "iterator" callback; this is prep. work to merging TUVisitor and CDeclVisitor.
llvm-svn: 93275
2010-01-13 00:13:47 +00:00
08dc584c3f
Remove broken fix-it when a default function argument has been
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redefined. There's a FIXME with an apology about why we don't try to
do better here. Fixes <rdar://problem/7513023>.
llvm-svn: 93274
2010-01-13 00:12:48 +00:00
7b1a7ed330
Further progration of metadata operands. The
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dumper doesn't really do what I want yet, but
at least it doesn't crash now.
llvm-svn: 93272
2010-01-13 00:00:24 +00:00
6fada5be91
When in objective-c methods, do the built-in name lookup after
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ivar name lookup. Fixes pr5986.
llvm-svn: 93271
2010-01-12 23:58:59 +00:00
fc4aefb129
Make WriteConstants() more robust against stray values in ValueEnumerator's ValueList
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llvm-svn: 93270
2010-01-12 23:37:59 +00:00
58a6a8ec62
Add USR printing modes to c-index-test.
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llvm-svn: 93269
2010-01-12 23:34:26 +00:00
a188cbbf29
Make clang_getDeclUSR() visible.
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llvm-svn: 93268
2010-01-12 23:34:05 +00:00
cb674f9492
Rename clang_getUSR() -> clang_getDeclUSR(). For now we take a CXDecl instead of a CXEntity.
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Enhance USR generation a bit with support for records.
llvm-svn: 93267
2010-01-12 23:33:42 +00:00
Daniel Dunbar