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58316 Commits

Author SHA1 Message Date
Anton Korobeynikov 5a4b52dc0c Drop obsolete reference to __eprintf. 
Patch by Jay Foad!

llvm-svn: 69678
 2009-04-21 16:04:41 +00:00
Anton Korobeynikov c6cd4b5016 'The "or die" is intended to catch the case where nm returned a 
non-zero exit status, so nm will already have printed some error
messages.'

Patch by Jay Foad!

llvm-svn: 69677
 2009-04-21 16:04:14 +00:00
Daniel Dunbar 108098d56c Fix test typo. 
llvm-svn: 69676
 2009-04-21 16:03:31 +00:00
Daniel Dunbar 93c1914de3 Use an ASTRecordLayout to compute the sizeof an interface, not 
addRecordToClass.
 - Among other things, this fixes a crash when applying sizeof to an
   interface with synthesized ivars, although things still aren't
   "correct" here.

llvm-svn: 69675
 2009-04-21 15:48:54 +00:00
Steve Naroff 426662ba79 Add pch reader/writer support for most of DeclObjC.h. Very close to reading/writing all ObjC AST nodes that we will encounter in header files (still a few FIXME's). 
Once selector support is in place, we should be able to take this for a spin (and add test cases).

llvm-svn: 69674
 2009-04-21 15:12:33 +00:00
Duncan Sands 7ce5cc6bd1 Get rid of what looks like a copy-and-pasted typo. 
Spotted by gcc-4.5.

llvm-svn: 69673
 2009-04-21 09:44:39 +00:00
Rafael Espindola 47ed1f5293 TLS_addr64 and TLS_addr32 define RDI and EAX. They don't use them. 
This fixes PR4002.

llvm-svn: 69672
 2009-04-21 08:22:09 +00:00
Chris Lattner 3501d43a10 implement semantic analysis for @synchronized, fixing a crash on invalid 
rdar://6810940 - @synchronized has no sema checks

llvm-svn: 69670
 2009-04-21 06:11:25 +00:00
Chris Lattner 6af6edb8b7 this time with more workingness. 
llvm-svn: 69669
 2009-04-21 06:06:09 +00:00
Sanjiv Gupta 4c5dfd3c45 Pass and return aggregate types directly to function calls. 
llvm-svn: 69668
 2009-04-21 06:01:16 +00:00
Chris Lattner c70dd56477 add support for goto checking and @synchronized blocks, 
rdar://6810106

llvm-svn: 69667
 2009-04-21 06:01:00 +00:00
Chris Lattner e08c43a3b0 fix massive testsuite failures from Alexei's patch due to inverted logic. 
llvm-svn: 69666
 2009-04-21 06:00:24 +00:00
Sanjiv Gupta 3e3ef7c4d9 Handle direct aggregate type arguments. 
llvm-svn: 69665
 2009-04-21 05:54:51 +00:00
Chris Lattner 2f5693f62d Split preprocessor initialization logic out of clang-cc into 
libfrontend.  Patch by Alexei Svitkine!

llvm-svn: 69664
 2009-04-21 05:40:52 +00:00
Chris Lattner a80b2bdb25 document new form of -fdiagnostics-print-source-range-in 
llvm-svn: 69663
 2009-04-21 05:35:32 +00:00
Chris Lattner 6968641ac5 rename -fprint-source-range-info -> -fdiagnostics-print-source-range-info. 
Temporarily accept both of them, I'll rip out the old one after awhile.

llvm-svn: 69662
 2009-04-21 05:34:31 +00:00
Chris Lattner 1f02e054a9 Fix PR4027 + rdar://6808859, we were rejecting implicit casts of 
aggregates even though we already accept explicit ones.  Easy fix.

llvm-svn: 69661
 2009-04-21 05:19:11 +00:00
Chris Lattner 16f11c7319 downgrade from extwarn to warning. 
llvm-svn: 69660
 2009-04-21 04:54:03 +00:00
Chris Lattner d6e97af74a improve MacroInfo to track the source range of the macro definition, 
patch by Alexei Svitkine!

llvm-svn: 69659
 2009-04-21 04:46:33 +00:00
Chris Lattner a9aeea9f27 use of predefined identifiers like __func__ at global scope warn in sema, 
but crashed codegen.  Fix this to report the name of the llvm function.
This fixes rdar://6808051

llvm-svn: 69658
 2009-04-21 04:41:23 +00:00
Chris Lattner 92b29b2f9f make "in included from" and "in instatiation from" messages respect 
-fno-show-location, patch by Alexei Svitkine (PR4024)

llvm-svn: 69657
 2009-04-21 03:57:54 +00:00
Chris Lattner cd6d4b105a add a preprocessor callback function for #undef, patch by 
Alexei Svitkine!

llvm-svn: 69656
 2009-04-21 03:42:09 +00:00
Dan Gohman 0ec0537403 Teach ScalarEvolution how to recognize zext-inreg and sext-inreg, 
as they appear in LLVM IR. This isn't particularly interesting
on its own; this is just setting up some infrastructure.

llvm-svn: 69655
 2009-04-21 02:26:00 +00:00
Anders Carlsson 6f2878360c Add a CXXDestroyExpr. Add classof member functions to CXXTempVarDecl. 
llvm-svn: 69654
 2009-04-21 02:22:11 +00:00
Sanjiv Gupta f09cb95236 Use an APInt of target int size to detect overflow while parsing multichars. 
So 'abc' on i16 platforms will warn but not on i32 platforms.

llvm-svn: 69653
 2009-04-21 02:21:29 +00:00
Anders Carlsson 21d30b41fc Add the beginnings of a CXXTempVarDecl class. 
llvm-svn: 69652
 2009-04-21 01:57:48 +00:00
Dan Gohman c4938497b3 This FIXME is fixed, now that SCEV understands pointers. 
llvm-svn: 69651
 2009-04-21 01:41:18 +00:00
Daniel Dunbar e000df6882 Remove unnused variable. 
llvm-svn: 69650
 2009-04-21 01:32:46 +00:00
Dan Gohman 4860db61be Factor out a common base class from SCEVTruncateExpr, SCEVZeroExtendExpr, 
and SCEVSignExtendExpr.

llvm-svn: 69649
 2009-04-21 01:25:57 +00:00
Daniel Dunbar 9ebf9516af Kill ASTContext::[gs]etFieldForDecl, instead we just lookup things 
when we need them -- which is exactly what some code was already
doing!
 - No intended functionality change.

llvm-svn: 69648
 2009-04-21 01:19:28 +00:00
Daniel Dunbar 50b5c4ccaa Revert 69646, that was the precise inverse of what I wanted to commit. 
llvm-svn: 69647
 2009-04-21 01:19:10 +00:00
Daniel Dunbar 9df980b876 Kill ASTContext::[gs]etFieldForDecl, instead we just lookup things 
when we need them -- which is exactly what some code was already
doing!
 - No intended functionality change.

llvm-svn: 69646
 2009-04-21 01:18:01 +00:00
Dan Gohman 49e062fcc1 Usage getAnalysisToUpdate for TargetData, per PR760. 
llvm-svn: 69645
 2009-04-21 01:11:19 +00:00
Dan Gohman b397e1a7a2 Introduce encapsulation for ScalarEvolution's TargetData object, and refactor 
the code to minimize dependencies on TargetData.

llvm-svn: 69644
 2009-04-21 01:07:12 +00:00
Dan Gohman 413e91f440 Move some assertion checks so they can do more complete checking. 
llvm-svn: 69643
 2009-04-21 00:55:22 +00:00
Mike Stump 3214d12325 Fixup codegen for write barriers for block variables. Radar 6786715 
llvm-svn: 69642
 2009-04-21 00:51:43 +00:00
Daniel Dunbar be9dae80b3 Remove LateBoundIVars() runtime interface, it is unused. 
llvm-svn: 69641
 2009-04-21 00:49:20 +00:00
Dan Gohman e20f824565 Convert ScalarEvolution to use raw_ostream instead of OStream. 
llvm-svn: 69640
 2009-04-21 00:47:46 +00:00
Daniel Dunbar e03f005d30 Assert on a few conditions that (I believe) should hold 
w.r.t. ASTContext::[gs]etFieldDecl, and the Field argument to
EmitObjCValueForIvar).

llvm-svn: 69639
 2009-04-21 00:41:40 +00:00
Daniel Dunbar 712e4dee26 Look at the TMP environment variable as well. 
llvm-svn: 69638
 2009-04-21 00:25:10 +00:00
Devang Patel 7f413cb05f Fix Visual Studio 2008 build failure. 
Patch by Marius Wachtler

llvm-svn: 69637
 2009-04-21 00:08:56 +00:00
Daniel Dunbar 44ea0b2e0e Update this (non-default) test case. 
llvm-svn: 69636
 2009-04-20 23:53:56 +00:00
Dan Gohman 1addf64735 Make X86's copyRegToReg able to handle copies to and from subclasses. 
This makes the extra copyRegToReg calls in ScheduleDAGSDNodesEmit.cpp
unnecessary. Derived from a patch by Jakob Stoklund Olesen.

llvm-svn: 69635
 2009-04-20 22:54:34 +00:00
Dan Gohman e014b69919 Simplify this code. getConstant knows how to make 
broadcasted vector constants.

llvm-svn: 69634
 2009-04-20 22:51:43 +00:00
Evan Cheng 5770950dbb No, we are not avoiding -O3, just -fstrict-aliasing. 
llvm-svn: 69633
 2009-04-20 22:49:59 +00:00
Dale Johannesen 1238220473 Adjust loop size estimate for full unrolling; 
GEP's don't usually become instructions.

llvm-svn: 69631
 2009-04-20 22:19:33 +00:00
Evan Cheng 40c52322a7 One Mac OS X, just build with -O3 but without -fstrict-aliasing (which is kinda broken). 
llvm-svn: 69630
 2009-04-20 22:16:40 +00:00
Fariborz Jahanian 80c9ce2c4a ObjC2's Ivar bitmap layout work. No change in functionality. 
llvm-svn: 69629
 2009-04-20 22:03:45 +00:00
Daniel Dunbar f07e9893a9 Mark TypeForDecl mutable. 
- Let the const propogation begin.

llvm-svn: 69628
 2009-04-20 21:52:34 +00:00
Chris Lattner f4c68741d4 fix the second half of PR4006 and rdar://6807000 by treating 
() as being either zero arguments or one empty argument depending
on situation.

llvm-svn: 69627
 2009-04-20 21:08:10 +00:00