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68844 Commits

Author SHA1 Message Date
Anders Carlsson 2e5935241a Mangle std::basic_string<char, std::char_traits<char>, std::allocator<char> > as Ss. 
llvm-svn: 82882
 2009-09-27 00:12:57 +00:00
Anders Carlsson 853bb50382 Mangle ::std::basic_string as Sb. 
llvm-svn: 82881
 2009-09-26 23:14:39 +00:00
Anders Carlsson 872ce0dc31 Mangle ::std::allocator as Sa. 
llvm-svn: 82880
 2009-09-26 23:10:05 +00:00
Anders Carlsson 3e83c30c4c Handle substitutions in mangleTemplatePrefix. 
llvm-svn: 82879
 2009-09-26 22:18:22 +00:00
Anders Carlsson 46f87dcad4 Make Decl::dump const. 
llvm-svn: 82878
 2009-09-26 21:58:53 +00:00
Chris Lattner 37d8015dc1 remove support for "NoSub" from regex. It seems like a minor optimization 
and makes the API more annoying.  Add a Regex::getNumMatches() method.

llvm-svn: 82877
 2009-09-26 21:27:04 +00:00
Chris Lattner a26b471f1d builtin_trap should be noreturn, this fixes PR5062, patch by 
Roman Divacky!

llvm-svn: 82876
 2009-09-26 21:16:00 +00:00
Douglas Gregor 2208a2912c Simplify the handling of non-dependent friend class template 
specializations such as:

  friend class std::vector<int>;

by using the same code path as explicit specializations, customized to
reference an existing ClassTemplateSpecializationDecl (or build a new
"undeclared" one).

llvm-svn: 82875
 2009-09-26 20:57:03 +00:00
Anders Carlsson aa9e3c8793 Substitute "::std::" as "St". 
llvm-svn: 82874
 2009-09-26 20:53:44 +00:00
Torok Edwin fd5438edee Speed up clang-only link, by really linking only clang, and not the unittests 
too.

llvm-svn: 82873
 2009-09-26 20:18:58 +00:00
Anders Carlsson 49232b9f42 Don't crash when trying to mangle function templates. 
llvm-svn: 82872
 2009-09-26 20:13:56 +00:00
Anders Carlsson 26e67afd1e mangleTemplatePrefix and mangleUnscopedTemplateName should take a TemplateDecl. 
llvm-svn: 82871
 2009-09-26 19:45:45 +00:00
Anders Carlsson 677475206c Use the qualified name for tag types. 
llvm-svn: 82870
 2009-09-26 19:03:24 +00:00
Evan Cheng cf2a9c9962 Remove this test. 
llvm-svn: 82869
 2009-09-26 18:51:37 +00:00
Anders Carlsson e33eed5c1e Set alignment on static function level decls and VLAs. Fixes PR5060. 
llvm-svn: 82868
 2009-09-26 18:16:06 +00:00
Dan Gohman 62995c71a2 Fix SimplifyLibCalls to transfer attributes from callees rather than 
calls, since direct calls don't always reflect the attributes of their
callees.

llvm-svn: 82867
 2009-09-26 18:10:13 +00:00
Ted Kremenek 2f5198b022 Added test case for <rdar://problem/7152418>. 
llvm-svn: 82866
 2009-09-26 17:18:44 +00:00
Anders Carlsson 534b0639db Address comment from Daniel. 
llvm-svn: 82865
 2009-09-26 16:55:29 +00:00
Dan Gohman 5bafe38916 Fix a case where ScalarEvolution was expanding pointer arithmetic 
to inttoptr/ptrtoint unnecessarily.

llvm-svn: 82864
 2009-09-26 16:11:57 +00:00
Duncan Sands 129de48982 For the NSWSub support in the builder to actually be useable, 
there need to be corresponding changes to the constant folders,
done in this patch.

llvm-svn: 82862
 2009-09-26 15:35:35 +00:00
Dan Gohman 832800aa6f Convert comparisons like (x == infinity) to (x >= infinity) on targets 
where FCMP_OEQ is not legal and FCMP_OGE is, such as x86. 

llvm-svn: 82861
 2009-09-26 15:24:17 +00:00
Duncan Sands 8c0fb28992 Add methods for creating NSW subtraction, as already exists 
for addition.

llvm-svn: 82860
 2009-09-26 15:21:48 +00:00
Dan Gohman 534ad04302 Add a comment describing natural loops. 
llvm-svn: 82859
 2009-09-26 15:09:53 +00:00
Dan Gohman 0b3cfab288 Pass the formatted_raw_ostream to createPrintModulePass and 
createBitcodeWriterPass instead of the underlying raw_ostream. This
avoids trouble with formatted_raw_ostream's behavior of setting the
underlying stream to be unbuffered, which resulted in
clang -emit-llvm -S using unbuffered output.

llvm-svn: 82857
 2009-09-26 15:06:14 +00:00
Daniel Dunbar bb6ac47ea1 Revert "Force triple in test.", this wasn't the problem. 
llvm-svn: 82855
 2009-09-26 07:43:49 +00:00
Ted Kremenek cdd3be5cc6 Update checker build. 
llvm-svn: 82854
 2009-09-26 07:39:39 +00:00
Daniel Dunbar a87097a6ac Add the lib path to LD_LIBRARY_PATH, so finding .so works (more) portably. 
llvm-svn: 82853
 2009-09-26 07:36:09 +00:00
Daniel Dunbar 1b436d6950 Force triple in test. 
llvm-svn: 82850
 2009-09-26 07:06:36 +00:00
Douglas Gregor 9acb690827 Fix name lookup for friend class templates to consider anything in a 
scope *up to and including* the innermost namespace scope, rather than
just searching in the innermost namespace scope. 

llvm-svn: 82849
 2009-09-26 07:05:09 +00:00
Douglas Gregor 3dad842b35 Rework the Parse-Sema interaction for friends to better support friend 
class templates. We now treat friend class templates much more like
normal class templates, except that they still get special name lookup
rules. Fixes PR5057 and eliminates a bunch of spurious diagnostics in
<iostream>.

llvm-svn: 82848
 2009-09-26 06:47:28 +00:00
Daniel Dunbar ccde96e96b "Update" tests for -disable-if-conversion removal. I think branch.ll should just 
be removed, but I XFAIL'd it for now.

llvm-svn: 82847
 2009-09-26 05:29:36 +00:00
Ted Kremenek 9a4e5663d2 Hoist some branches in AnalysisManager::HandleTranslationUnit so we 
avoid scanning for an "entry point" FunctionDecl if we (a) have no
translation unit actions and (b) no entry point function has been
specified.

llvm-svn: 82846
 2009-09-26 04:15:09 +00:00
Anders Carlsson 0374742326 Use ABIArgInfo::getDirect() for all types that have a pointer representation. 
llvm-svn: 82845
 2009-09-26 03:56:53 +00:00
Douglas Gregor fae1d71592 Yet another simplifying use of Sema::getMostSpecialized 
llvm-svn: 82844
 2009-09-26 03:56:17 +00:00
Anders Carlsson 296f8dc52f Mangle record types as decls. 
llvm-svn: 82843
 2009-09-26 03:55:37 +00:00
Ted Kremenek 7226af69cb Add a "positive" matching test case for attribute 'noreturn' that involves a nested infinite loop. 
llvm-svn: 82842
 2009-09-26 03:54:06 +00:00
Ted Kremenek 9fa2eefa4c Add two more test cases for attribute 'noreturn'. 
llvm-svn: 82841
 2009-09-26 03:48:56 +00:00
Douglas Gregor 5de279ccab Use Sema::getMostSpecialized to eliminate a redundant implementation of the most-specialized function template 
llvm-svn: 82840
 2009-09-26 03:41:46 +00:00
Anders Carlsson 9f8e3d1929 Change isTemplate to return the actual template declaration. 
llvm-svn: 82839
 2009-09-26 03:24:57 +00:00
Evan Cheng 6a3bdd872c Really remove this option. 
llvm-svn: 82838
 2009-09-26 02:49:49 +00:00
Evan Cheng d0fe5abc23 Remove a couple of unused command line options. 
llvm-svn: 82837
 2009-09-26 02:45:45 +00:00
Evan Cheng 4a949408fb Add comment. 
llvm-svn: 82836
 2009-09-26 02:43:36 +00:00
Evan Cheng d080f7bf26 Convert test to filecheck. 
llvm-svn: 82835
 2009-09-26 02:41:17 +00:00
Dan Gohman 2f5bdcb7c2 Don't hoist or sink instructions with physreg uses if the physreg is 
allocatable. Even if it doesn't appear to have any defs, it may latter
on after register allocation.

llvm-svn: 82834
 2009-09-26 02:34:00 +00:00
Anders Carlsson bdaaab4671 Improve mangling of typename types. 
llvm-svn: 82833
 2009-09-26 02:26:02 +00:00
Anders Carlsson 47680d8040 Rename NextOffset to DataSize. 
llvm-svn: 82832
 2009-09-26 01:34:51 +00:00
Anders Carlsson 7f78d85be4 Start at NextOffset when laying out bases as well. 
llvm-svn: 82831
 2009-09-26 01:29:10 +00:00
Daniel Dunbar 73b6b4e1a3 Disable c-index-test on MSVC until someone figures out the real problem. 
llvm-svn: 82830
 2009-09-26 01:21:38 +00:00
Dan Gohman 48f7da742a I put the wrong rdar number in this test. 
llvm-svn: 82829
 2009-09-26 01:11:57 +00:00
Anders Carlsson a6d95b5a3e Use NextOffset when laying out a field. 
llvm-svn: 82828
 2009-09-26 01:09:35 +00:00