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43403 Commits

Author SHA1 Message Date
Mikhail Glushenkov 39a9335241 Cosmetic change: if( -> if ( 
llvm-svn: 50728
 2008-05-06 16:37:33 +00:00
Mikhail Glushenkov abd7cc7238 Remove ExampleWithOpt.td: this file was merged with Example.td. 
llvm-svn: 50727
 2008-05-06 16:37:12 +00:00
Mikhail Glushenkov 251280ce0b More work on edge properties. Use Edge classes instead of strings in CompilationGraph. 
llvm-svn: 50726
 2008-05-06 16:36:50 +00:00
Mikhail Glushenkov 459df48de7 Ongoing work: add an edge typechecker, rudimentary support for edge properties. 
llvm-svn: 50725
 2008-05-06 16:36:06 +00:00
Mikhail Glushenkov adcb08d1b3 Convert internal representation to use DAG. This gives us more flexibility and enables future improvements. 
llvm-svn: 50724
 2008-05-06 16:35:25 +00:00
Mikhail Glushenkov 8190616359 Small const-correctness fix 
llvm-svn: 50723
 2008-05-06 16:34:39 +00:00
Mikhail Glushenkov a8276c5323 Code reorg 
llvm-svn: 50722
 2008-05-06 16:34:12 +00:00
Ted Kremenek cb2e636606 Generate "stop" summaries for selectors involving receivers whose type is not NSxxxx. 
llvm-svn: 50721
 2008-05-06 15:44:25 +00:00
Duncan Sands bceec3a9ef Testcase for PR2292. 
llvm-svn: 50718
 2008-05-06 14:56:40 +00:00
Bill Wendling 557ecd8670 Remove tar ball from installed directory. 
llvm-svn: 50717
 2008-05-06 08:33:07 +00:00
Evan Cheng ef3faa1b1c Fix PR2287. Darwin passes mmx values in register in 64-mode, not Linux. 
llvm-svn: 50716
 2008-05-06 07:23:50 +00:00
Ted Kremenek 68f463b88e Use strncmp correctly. 
llvm-svn: 50715
 2008-05-06 06:17:42 +00:00
Ted Kremenek 5f478e9a0a Make string comparison legible and remove buffer overrun introduced by typo. 
llvm-svn: 50714
 2008-05-06 06:09:09 +00:00
Devang Patel 7ffc3c9a95 Fix typo. 
llvm-svn: 50713
 2008-05-06 05:40:11 +00:00
Ted Kremenek 2f08fedec1 String comparison cleanups. 
Added test case.

llvm-svn: 50711
 2008-05-06 04:28:05 +00:00
Ted Kremenek 041d02201f Fix logic error in string processing. 
llvm-svn: 50710
 2008-05-06 04:21:38 +00:00
Ted Kremenek c9f4948bba Remove assertion. 
llvm-svn: 50709
 2008-05-06 04:21:10 +00:00
Ted Kremenek 015c3561ad Use EvalSummary to process message expressions, thereby unifying the checker 
logic for function calls and message expressions.

Use the following heuristic to infer "allocating" instance methods:

  [ClassName classWithXXX]  allocates an object
  
Update testcase to reflect this heuristic.

llvm-svn: 50708
 2008-05-06 04:20:12 +00:00
Nick Lewycky f0bdd22ffd Fix typo and indentation. 
llvm-svn: 50706
 2008-05-06 04:03:18 +00:00
Nick Lewycky 25f08069ae Fix renamePathOnDisk on Win32, patch from David Leon. This fixes problems with 
llvm-ar being unable to rename files.

llvm-svn: 50702
 2008-05-06 03:42:21 +00:00
Ted Kremenek bc51f71c5b Fixed subtle bug in the an GRAuditor object could mark a node as a sink 
after it was already added to the destination NodeSet.

llvm-svn: 50701
 2008-05-06 03:26:52 +00:00
Ted Kremenek 821537ecdb Added receiver effects to EvalSummary. 
llvm-svn: 50700
 2008-05-06 02:41:27 +00:00
Chris Lattner de68fabb35 fix typo Duncan noticed 
llvm-svn: 50699
 2008-05-06 02:31:18 +00:00
Chris Lattner 888594bdf4 Match things like 'armv5tejl-unknown-linux-gnu' for PR2290 
llvm-svn: 50698
 2008-05-06 02:29:28 +00:00
Ted Kremenek b0862dca6c Expand summaries to include "Receiver" effects. 
llvm-svn: 50697
 2008-05-06 02:26:56 +00:00
Dan Gohman 6a2da37c0e Make several variable declarations static. 
llvm-svn: 50696
 2008-05-06 01:53:16 +00:00
Dan Gohman a8b7e78f54 Remove uses of llvm/System/IncludeFile.h that are no longer needed. 
llvm-svn: 50695
 2008-05-06 01:32:53 +00:00
Chris Lattner dbcc2ca6b2 simplify some builder calls. 
llvm-svn: 50694
 2008-05-06 00:56:42 +00:00
Dan Gohman 38dc08f36f Instead of enumerating each opcode that isn't handled that 
ComputeMaskedBits handles, just use a 'default:'. This avoids
TargetLowering's list getting out of date with SelectionDAG's.

llvm-svn: 50693
 2008-05-06 00:53:29 +00:00
Dan Gohman cf0e3acf16 Correct the value of LowBits in srem and urem handling in 
ComputeMaskedBits.

llvm-svn: 50692
 2008-05-06 00:51:48 +00:00
Chris Lattner 222c6123df remove a stray printout 
llvm-svn: 50691
 2008-05-06 00:44:00 +00:00
Ted Kremenek be7c56ed78 Added initialization code to generate initial set of ObjC method summaries (non-instance methods). 
llvm-svn: 50690
 2008-05-06 00:38:54 +00:00
Ted Kremenek 0806f910d4 Added code to generate initial set of summaries for instance methods. 
llvm-svn: 50689
 2008-05-06 00:30:21 +00:00
Steve Naroff 125d73dc84 Several fixes to SemaInit.cpp. It's still not enabled (since it fails a few tests). Expect to enable it very soon. 
llvm-svn: 50688
 2008-05-06 00:23:44 +00:00
Dan Gohman 72a0bc148c Fix a broken doxygen comment, and reword it for clarity. 
llvm-svn: 50687
 2008-05-06 00:20:10 +00:00
Ted Kremenek 3d1e972275 Add summary generation for "initXXX" methods. 
llvm-svn: 50684
 2008-05-05 23:55:01 +00:00
Owen Anderson 7db342b0a8 Enable dead loop elimination. 
llvm-svn: 50682
 2008-05-05 23:38:07 +00:00
Chris Lattner 6e2bf7c67e add a micro optzn. 
llvm-svn: 50681
 2008-05-05 23:19:45 +00:00
Ted Kremenek 046845e842 Make CF retain diagnostics more succinct. 
In a leak's "name", indicate GC or non-GC bugs.

llvm-svn: 50680
 2008-05-05 23:16:31 +00:00
Ted Kremenek f15cd14a3d Emit dead store warnings for ++ and -- operators. 
llvm-svn: 50679
 2008-05-05 23:12:21 +00:00
Mon P Wang 310a38d51e Improved generated code for atomic operators 
llvm-svn: 50677
 2008-05-05 22:56:23 +00:00
Chris Lattner 4dd2710222 Fix rdar://5905347 a crash on invalid builtin, due to the 
params not getting installed for builtins when synthesized.

llvm-svn: 50676
 2008-05-05 22:18:14 +00:00
Evan Cheng dbfcce37fe Code clean up. No functionality change. 
llvm-svn: 50675
 2008-05-05 22:12:23 +00:00
Ted Kremenek 00daccdd2a Initial work on refactoring the CFRefCount checker so that it is more 
generic and handles reference counts for NSObjects.

llvm-svn: 50674
 2008-05-05 22:11:16 +00:00
Bill Wendling 4ead264c08 Fix: Some classes were derived from a class in an anonymous namespace, but they 
themselves weren't in the anonymous namespace.

llvm-svn: 50673
 2008-05-05 21:37:59 +00:00
Chris Lattner 00e2607de2 Add support for -Wimplicit-function-declaration, rdar://5907433 
llvm-svn: 50672
 2008-05-05 21:18:06 +00:00
Bill Wendling 31ce28c561 Using "unsigned" was masking the "size_t" version of this method. 
llvm-svn: 50668
 2008-05-05 20:51:58 +00:00
Chris Lattner 8ed8e3d0e6 Fix a crash when threading a block that includes a MRV call result. 
DemoteRegToStack doesn't work with MRVs yet, because it relies on the
ability to load/store things.

This fixes PR2285.

llvm-svn: 50667
 2008-05-05 20:21:22 +00:00
Chris Lattner ca2b318233 Fix typo, improve comment. 
llvm-svn: 50666
 2008-05-05 20:09:27 +00:00
Chris Lattner db65ff7223 Fix a few more bugs in preprocessor expressions w.r.t. ?:. Now I 
think it is really right. :)  This fixes PR2284.

llvm-svn: 50665
 2008-05-05 20:07:41 +00:00