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43118 Commits

Author SHA1 Message Date
Chris Lattner 2cc4e23252 Restructure and simplify Sema::ObjCQualifiedIdTypesAreCompatible, 
deleting dead code, making other code more obvious, and fixing a
bug.  This fixes these (bogus) warnings in release mode:

SemaExprObjC.cpp:383: warning: 'RHSProtoE' may be used uninitialized in this function
SemaExprObjC.cpp:383: warning: 'RHSProtoI' may be used uninitialized in this function

llvm-svn: 49984
 2008-04-20 02:09:31 +00:00
Dale Johannesen 64bbdb17f5 Check that APFloat::convert is not trying to target 
ppc long double, which doesn't work.

This may break some stuff temporarily, but I want to
avoid the propagation of code that assumes this works.

llvm-svn: 49983
 2008-04-20 01:34:03 +00:00
Ted Kremenek 076d13387d html::EscapeText (using the Rewriter) now replaces tabs by default. 
llvm-svn: 49982
 2008-04-20 01:02:33 +00:00
Chris Lattner ff2367c0c9 implement a fixme, add support for ++/-- on long double. 
llvm-svn: 49980
 2008-04-20 00:50:39 +00:00
Chris Lattner 1886e71e47 use simplified ConstantFP:get method. 
llvm-svn: 49979
 2008-04-20 00:45:53 +00:00
Chris Lattner 167dbe5e39 regenerate 
llvm-svn: 49978
 2008-04-20 00:41:19 +00:00
Chris Lattner 3b18762f40 Switch to using Simplified ConstantFP::get API. 
llvm-svn: 49977
 2008-04-20 00:41:09 +00:00
Chris Lattner d3018e6a0e Use simplified ConstantFP::get method, fix a bug handling frem x, 0 with long doubles. 
llvm-svn: 49976
 2008-04-20 00:26:06 +00:00
Chris Lattner 1e517a78a8 replace form feeds with an <hr> tag. 
llvm-svn: 49975
 2008-04-19 23:56:30 +00:00
Chris Lattner 1a44f7fce9 simplify the return of InitializePreprocessor to be bool instead of a fileid 
llvm-svn: 49974
 2008-04-19 23:25:44 +00:00
Chris Lattner ba1f37bfdf simplify ownership of the predefines buffer. 
llvm-svn: 49973
 2008-04-19 23:09:31 +00:00
Chris Lattner 0f103e1304 free(null) -> noop 
llvm-svn: 49972
 2008-04-19 22:41:32 +00:00
Chris Lattner b839c05a05 rename *.llx -> *.ll, last batch. 
llvm-svn: 49971
 2008-04-19 22:32:52 +00:00
Chris Lattner 50fb77f829 rename *.llx -> *.ll 
llvm-svn: 49970
 2008-04-19 22:29:10 +00:00
Chris Lattner fe48fbc1f1 rename *.llx -> *.ll 
llvm-svn: 49969
 2008-04-19 22:26:29 +00:00
Gabor Greif 5b665498af merge of 49966 from branches/ggreif/use-diet to trunk. these are already active API changes 
llvm-svn: 49968
 2008-04-19 22:25:09 +00:00
Chris Lattner bc26e1bb8a Implement PR2206. 
llvm-svn: 49967
 2008-04-19 22:17:26 +00:00
Chris Lattner 334d33cad1 refactor handling of symbolic constant folding, picking up 
a few new cases( see Integer/a1.ll), but not anything that
would happen in practice.

llvm-svn: 49965
 2008-04-19 21:58:19 +00:00
Chris Lattner 6072ead8e2 indentation fix. 
llvm-svn: 49964
 2008-04-19 21:13:00 +00:00
Chris Lattner fe8519c818 Some clarifications suggested by Jon Sargeant 
llvm-svn: 49963
 2008-04-19 21:01:16 +00:00
Chris Lattner eb6bb803a7 Allow argpromote to promote struct arguments with a specified number 
of elements.  Patch by Matthijs Kooijman!

llvm-svn: 49962
 2008-04-19 19:50:01 +00:00
Ted Kremenek 575f24ef73 Gracefully handle when the receiver of a message expression is not a pointer type. 
llvm-svn: 49959
 2008-04-19 19:12:50 +00:00
Ted Kremenek 31d2176d1e Pass "-isysroot" option down to clang. 
llvm-svn: 49956
 2008-04-19 18:42:26 +00:00
Ted Kremenek 6267835f57 Fix spelling/grammar in comment. 
llvm-svn: 49955
 2008-04-19 18:07:44 +00:00
Ted Kremenek b0fa31cefb Use Digest::MD5 (a Perl module that should come bundled standard with Perl) to compute file digests instead of using the external program "sha1sum" (which may not be present). 
llvm-svn: 49954
 2008-04-19 18:05:48 +00:00
Nate Begeman faae081131 Generate code for annotation attributes. 
llvm-svn: 49951
 2008-04-19 04:17:09 +00:00
Evan Cheng 5102bd9359 64-bit atomic operations. 
llvm-svn: 49949
 2008-04-19 02:30:38 +00:00
Evan Cheng 5e7ee0a002 Also LXCHG64 -> XCHG64rm. 
llvm-svn: 49948
 2008-04-19 02:05:42 +00:00
Evan Cheng 51096affb5 PPC32 atomic operations. 
llvm-svn: 49947
 2008-04-19 01:30:48 +00:00
Evan Cheng 7f4240a47c xchg which references a memory operand does not need to lock prefix. Atomicity is guaranteed. 
llvm-svn: 49946
 2008-04-19 01:20:30 +00:00
Dan Gohman 41eb949aaf Teach llvm-as to accept function types with multiple return types. 
llvm-svn: 49945
 2008-04-19 00:24:39 +00:00
Nate Begeman 7fab578b0d Add support to module codegen for adding and emitting annotations 
llvm-svn: 49944
 2008-04-18 23:43:57 +00:00
Nate Begeman 46bd037c07 Ignore qualifiers when attempting to match arguments to parameter types for 
__builtin_overload

llvm-svn: 49943
 2008-04-18 23:35:14 +00:00
Nate Begeman ce4d7fce6b OCUVector -> ExtVector, shorthand for extended vector, per feedback from Chris. 
llvm-svn: 49942
 2008-04-18 23:10:10 +00:00
Ted Kremenek 423edc2384 Another bug fix in emitting warnings without a path: construct a unit PathDiagnostic as we did 
before.  This allows the HTMLDiagnostic object to retrieve the bug type, bug description, etc.

llvm-svn: 49939
 2008-04-18 22:56:53 +00:00
Nuno Lopes 42dd577238 fix __attribute__(format) for struct function pointer fields 
llvm-svn: 49938
 2008-04-18 22:43:39 +00:00
Steve Naroff 472cf88ef2 Remove bogus cast (<rdar://problem/5874848> clang objc-rewriter: structure with list of protocols has wrong cast). 
llvm-svn: 49935
 2008-04-18 22:15:15 +00:00
Ted Kremenek bf27dc9659 Reenable using the PathDiagnosticClient for BugReports without paths. 
llvm-svn: 49934
 2008-04-18 22:11:59 +00:00
Ted Kremenek cf9e9c5554 Use 'clang' binary in the same dir as scan-build; if it isn't there use the one in the path 
llvm-svn: 49933
 2008-04-18 22:00:56 +00:00
Steve Naroff 24840f6748 Implement FIXME discoved by <rdar://problem/5874876> Rewriter: Explicit ivar refs outside a method are being rewritten 
llvm-svn: 49932
 2008-04-18 21:55:08 +00:00
Ted Kremenek 8886b3021e Turn on CF reference count checker. 
llvm-svn: 49931
 2008-04-18 21:53:01 +00:00
Dale Johannesen ce9dc86994 Fix a scalar evolution bug. Reversing everything 
does not work because of 0; 2>0 but -2U is also >0.

llvm-svn: 49928
 2008-04-18 21:38:31 +00:00
Steve Naroff dcdcdcdfef Fix <rdar://problem/5874697> Rewriter: method arguments with complex types not being rewritten properly. 
llvm-svn: 49925
 2008-04-18 21:13:19 +00:00
Nicolas Geoffray 85a9f1911e Enable jitting with a known memory size. 
llvm-svn: 49924
 2008-04-18 20:59:31 +00:00
Duncan Sands 1ec193e90b Implement a bit more softfloat support in 
LegalizeTypes.  Correct the load logic so
that it actually works, and also teach it
to handle floating point extending loads.

llvm-svn: 49923
 2008-04-18 20:56:03 +00:00
Dan Gohman ad4071a9e1 Fix the handling of va_copy on x86-64. As of llvm-gcc r49920 
llvm-gcc is now lowering va_copy on x86-64, so this completes
the fix for PR2230.

llvm-svn: 49922
 2008-04-18 20:55:41 +00:00
Evan Cheng 00bd8d904a - Fix atomic operation JIT encoding. 
- Remove unused instructions.

llvm-svn: 49921
 2008-04-18 20:55:36 +00:00
Ted Kremenek 31484b2477 Generalize caching mechanism for bugs reports. Now individual BugTypes 
can decide the policy on how to cache related bugs.  This allows us to
properly to handle warning about multiple leaks in the same location in the
ref count checker (not yet done).

llvm-svn: 49918
 2008-04-18 20:54:29 +00:00
Ted Kremenek c072b820cf Fixed more caching bugs related to the one fixed in r49914. Silence 
compiler warning introduced by a recent patch of mine.

llvm-svn: 49917
 2008-04-18 20:35:30 +00:00
Duncan Sands a8a61562af Add some more FIXME's for indexed loads and stores. 
llvm-svn: 49916
 2008-04-18 20:27:12 +00:00