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42670 Commits

Author SHA1 Message Date
Chris Lattner 4fdfbf7b89 silence some warnings when assertions are disabled. 
llvm-svn: 49372
 2008-04-08 05:52:18 +00:00
Chris Lattner 166c458df4 silence warning when assertions are disabled. 
llvm-svn: 49371
 2008-04-08 05:49:09 +00:00
Chris Lattner 199abbcb26 Add support for C++ default arguments, and rework Parse-Sema 
interaction for function parameters, fixing PR2046.

Patch by Doug Gregor!

llvm-svn: 49370
 2008-04-08 05:04:30 +00:00
Chris Lattner aa9c7aed0f Add support for C++ default arguments, and rework Parse-Sema 
interaction for function parameters, fixing PR2046.

Patch by Doug Gregor!

llvm-svn: 49369
 2008-04-08 04:40:51 +00:00
Chris Lattner 2163265b53 Fix rdar://5846705: "clang -E foo.c -o foo.i" should remove foo.i on error. 
llvm-svn: 49368
 2008-04-08 04:16:20 +00:00
Devang Patel 8cd2a3ae2a Fix insert point handling for multiple return values. 
llvm-svn: 49367
 2008-04-08 02:24:08 +00:00
Dale Johannesen fe767621ca Handle the situation in 2008-01-25-EmptyFunction.ll 
correctly when unwind info is being generated.

llvm-svn: 49366
 2008-04-08 00:37:56 +00:00
Dale Johannesen 399c0e63af Missed one. 
llvm-svn: 49365
 2008-04-08 00:14:59 +00:00
Dale Johannesen da298f9107 Add -disable-required-unwind-tables to tests 
that need it (usually, grepping for some string
found in unwind info)

llvm-svn: 49364
 2008-04-08 00:14:17 +00:00
Dale Johannesen 344aec2952 Implement new llc flag -disable-required-unwind-tables. 
Corresponds to -fno-unwind-tables (usually default in gcc).

llvm-svn: 49361
 2008-04-08 00:10:24 +00:00
Ted Kremenek a9077ab6b7 Add ids for line numbers, allowing us to jump to arbitrary line numbers within 
an HTMLified source file.

llvm-svn: 49359
 2008-04-07 23:53:30 +00:00
Ted Kremenek a378fe0a2e Left-justify text in report table. 
llvm-svn: 49358
 2008-04-07 23:50:07 +00:00
Ted Kremenek bd1bd88423 Tweak message bubble color (gold) 
llvm-svn: 49357
 2008-04-07 23:43:44 +00:00
Ted Kremenek e73006ee45 Improve BugReport diagnostics for loops and ? operator. 
llvm-svn: 49356
 2008-04-07 23:35:17 +00:00
Ted Kremenek c0f15487c6 Fix analyzer breakage introduced by r49213: http://llvm.org/viewvc/llvm-project?rev=49213&view=rev 
The problem is that some clients of gcc lookout at the stdout output of gcc;
this requires that all the analyzer diagnostics go to stderr to avoid polluting
stdout.

llvm-svn: 49355
 2008-04-07 23:27:54 +00:00
Ted Kremenek a518bb79b1 Make getDirnameSep a static method (not part of Path's interface). 
llvm-svn: 49354
 2008-04-07 22:01:32 +00:00
Sam Bishop e0680b7e7a Pass the ASTContext object around when deserializing Decl and Stmt objects, so 
they can be created using the same allocator as in the "from source code" case.

llvm-svn: 49353
 2008-04-07 21:55:54 +00:00
Ted Kremenek c042bf1db5 Added method Path::getDirname(). 
llvm-svn: 49352
 2008-04-07 21:53:57 +00:00
Sam Bishop 3a13067557 Added support for Create() calls that take an argument besides the 
deserializer.

llvm-svn: 49350
 2008-04-07 21:36:46 +00:00
Steve Naroff fba3942438 Have Parser::FuzzyParseMicrosoftAsmStatement() return the null statement (';'). 
llvm-svn: 49349
 2008-04-07 21:06:54 +00:00
Dan Gohman 3bc3ddd638 Rename MemOperand to MachineMemOperand. This was suggested by 
review feedback from Chris quite a while ago. No functionality
change.

llvm-svn: 49348
 2008-04-07 19:35:22 +00:00
Tanya Lattner 18948355e1 Remove llvm-upgrade. 
llvm-svn: 49347
 2008-04-07 18:32:47 +00:00
Tanya Lattner c7972310bb Added note to getting started guide to use llvm-gcc4.2. 
Removed llvm-upgrade from documentations.

llvm-svn: 49346
 2008-04-07 18:32:25 +00:00
Owen Anderson ed92b41a39 Add operator= implementations to SparseBitVector, allowing it to be used in GVN. This results 
in both time and memory savings for GVN.  For example, one testcase went from 10.5s to 6s with
this patch.

llvm-svn: 49345
 2008-04-07 17:38:23 +00:00
Duncan Sands d6481955db Testcase for pr2169. 
llvm-svn: 49344
 2008-04-07 17:03:16 +00:00
Evan Cheng 7b93268305 Fix test. 
llvm-svn: 49343
 2008-04-07 17:02:18 +00:00
Daniel Berlin b646062ad5 Fix PR 2169. 
llvm-svn: 49339
 2008-04-07 14:20:50 +00:00
Duncan Sands 813384951e Use Intrinsic::getDeclaration in more places. 
llvm-svn: 49338
 2008-04-07 13:45:04 +00:00
Duncan Sands 1416ebf1fe The "stacksave is not nounwind problem" no longer 
needs to be fixed here - a previous commit made sure
that intrinsics always get the right attributes.
So remove no-longer needed code, and while there use
Intrinsic::getDeclaration rather than getOrInsertFunction. 

llvm-svn: 49337
 2008-04-07 13:43:58 +00:00
Duncan Sands fbc6adcc59 Use Intrinsic::getDeclaration to get hold of 
intrinsics.  Fix up the argument type (should
be i8*, was an array*).

llvm-svn: 49336
 2008-04-07 13:41:19 +00:00
Duncan Sands a8ff6ca2e3 Make sure that intrinsics automagically get the 
right parameter attributes no matter how they
are obtained.

llvm-svn: 49335
 2008-04-07 13:39:11 +00:00
Roman Levenstein 51f532f92d Re-commit of the r48822, where the infinite looping problem discovered 
by Dan Gohman is fixed.

llvm-svn: 49330
 2008-04-07 10:06:32 +00:00
Owen Anderson 0c1e634cbb Make GVN more memory efficient, particularly on code that contains a large number of 
allocations, which GVN can't optimize anyways.

llvm-svn: 49329
 2008-04-07 09:59:07 +00:00
Chris Lattner 4ba0cef93b random whitespace fixes. 
llvm-svn: 49328
 2008-04-07 07:01:58 +00:00
Chris Lattner fa00732562 fix a bug I introduced in my previous checkin. 
llvm-svn: 49327
 2008-04-07 06:58:21 +00:00
Chris Lattner e6b27c6ecd simplify array compatibility testing. 
llvm-svn: 49326
 2008-04-07 06:56:55 +00:00
Chris Lattner 7460fd297d simplify reference handling. 
llvm-svn: 49325
 2008-04-07 06:52:53 +00:00
Chris Lattner 49af6a4beb move some code around, no other change. 
llvm-svn: 49324
 2008-04-07 06:51:04 +00:00
Chris Lattner ec646834e7 simplify compatibility testing for tag types. 
llvm-svn: 49323
 2008-04-07 06:49:41 +00:00
Chris Lattner 3c7961597f merge compatibility testing of qualified/unqualified interfaces together 
and fix a bug.

llvm-svn: 49322
 2008-04-07 06:38:24 +00:00
Chris Lattner 64bf6ba308 Fix a really bad bug where type uniquing would merge a<x> with b<x> as the same 
type, because it did not include a/b in the hash.

llvm-svn: 49321
 2008-04-07 06:37:47 +00:00
Chris Lattner c9062d01d7 MyOtherClass<MyProtocol>* is compatible with MyClass* 
if MyClass is a superclass of MyOtherClass, there is no need for
an exact interface match.

llvm-svn: 49320
 2008-04-07 06:06:56 +00:00
Chris Lattner 7bbd3d75ef Remove a dead check for compatible builtin types 
llvm-svn: 49319
 2008-04-07 05:55:38 +00:00
Chris Lattner 90bef90ad4 futher simplify compatibility testing of objc interface types. 
llvm-svn: 49318
 2008-04-07 05:53:18 +00:00
Bill Wendling 856d8f5b58 Remove tabs. Patch by Mike Stump! 
llvm-svn: 49317
 2008-04-07 05:47:52 +00:00
Chris Lattner 9555466f7e ocuvector and vector should be compatible. Fix ASQual compatibility. 
llvm-svn: 49316
 2008-04-07 05:43:21 +00:00
Chris Lattner aee96c3a90 Fix comment typo, do reference eval at the correct type. 
llvm-svn: 49315
 2008-04-07 05:37:56 +00:00
Chris Lattner f8a6b4d4fc simplify vector type compatibility testing. 
llvm-svn: 49314
 2008-04-07 05:36:14 +00:00
Chris Lattner 2a3569b5d9 move ObjCQualifiedIdTypesAreCompatible out of ASTContext into Sema. 
While it is similar to the other compatibility predicates in ASTContext,
it is not used by them and is different.

In addition, greatly simplify ObjCQualifiedIdTypesAreCompatible and
fix some canonical type bugs.  Also, simplify my Type::getAsObjC* methods.

llvm-svn: 49313
 2008-04-07 05:30:13 +00:00
Chris Lattner ae947fe3f9 Replace an O(n^2) algorithm in areCompatObjCQualInterfaces with 
an O(n) algorithm by taking advantage of the fact that the
protocol qualifier list is already guaranteed sorted.

llvm-svn: 49312
 2008-04-07 05:05:41 +00:00