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39122 Commits

Author SHA1 Message Date
Chris Lattner 8d720d083a Sink getName into DirectoryLookup to simplify the client in clang. 
llvm-svn: 45106
 2007-12-17 17:57:27 +00:00
Fariborz Jahanian 5f6409532b Fixed a regression caused by refactoring of some meta-data generation routines using iteratgors. 
Also fixed indentation problems.

llvm-svn: 45105
 2007-12-17 17:56:10 +00:00
Ted Kremenek 73e921fdf2 Fixed 80 col violation. 
llvm-svn: 45104
 2007-12-17 17:50:39 +00:00
Ted Kremenek 5aa66bdfd6 Added driver option -Wno-format-nonliteral to silence format string related 
warnings. This flag is the inverse of to GCC's -Wformat-nonliteral option (in
the clang driver, these warnings are on by default).

Patch provided by Shantonu Sen.

llvm-svn: 45103
 2007-12-17 17:50:07 +00:00
Chris Lattner faebb62651 Unbreak -v with framework paths. Patch by Shantonu Sen. 
llvm-svn: 45102
 2007-12-17 17:42:26 +00:00
David Greene 71eae8a5ee GLIBCXX_DEBUG fix. std::vector<>::end() is invalidated by erase. 
llvm-svn: 45101
 2007-12-17 17:42:03 +00:00
David Greene c4a80fb574 Get rid of annoying spaces. 
llvm-svn: 45100
 2007-12-17 17:40:29 +00:00
David Greene 2a5967b36a Fix GLIBCXX_DEBUG errors. Erase invalidates std::vector iterators 
passed the erased element.

llvm-svn: 45099
 2007-12-17 17:39:51 +00:00
Ted Kremenek 05821322b4 Fixed another case where sizeof() returns the size in bytes, not bits. 
This parallels a previous patch (duplicate logic caused the bug to appear
in multiple locations):
 
  r44316 (http://llvm.org/viewvc/llvm-project?rev=44316&view=rev).

Patch provided by Nuno Lopes.

llvm-svn: 45098
 2007-12-17 17:38:43 +00:00
Gordon Henriksen 557fb1451e Disabling a RUN line that's broken until addrspace roundtrips 
through llvm-as|llvm-dis.

llvm-svn: 45097
 2007-12-17 16:09:28 +00:00
Gordon Henriksen 5a3fe03784 C and Ocaml bindings for address spaces, for that burgeoning market 
for Ocaml-based compilers targeting embedded devices. :)

llvm-svn: 45096
 2007-12-17 16:08:32 +00:00
Chris Lattner 1587e6db01 add headermap.cpp 
llvm-svn: 45095
 2007-12-17 08:22:46 +00:00
Chris Lattner 44bd21b7c1 finish stubbing out support for HeaderMap. Now we just need an implementation! 
llvm-svn: 45094
 2007-12-17 08:17:39 +00:00
Chris Lattner 712e3873a0 refactor an better comment framework lookup code. This moves it from 
HeaderSearch into DirectoryLookup, as a particular framework lookup is 
specific to the directory we are currently querying.

llvm-svn: 45093
 2007-12-17 08:13:48 +00:00
Chris Lattner f62f75895f as it turns out, frameworks and headermaps are orthogonal. Make this so in 
the internal representation.  This also fixes a bug where -I foo  -F foo would
not search foo as both a normal and framework include dir.

llvm-svn: 45092
 2007-12-17 07:52:39 +00:00
Chris Lattner dd00e625d2 add a portability fixme. 
llvm-svn: 45091
 2007-12-17 06:51:34 +00:00
Chris Lattner 3e206b3a0e teach RemoveDuplicates about header maps. 
llvm-svn: 45090
 2007-12-17 06:44:29 +00:00
Chris Lattner c4ba38ed1e Step #1 in adding headermap support to clang. 
llvm-svn: 45089
 2007-12-17 06:36:45 +00:00
Chris Lattner 899ff4a26d rearrange some code and make it more efficient. 
llvm-svn: 45087
 2007-12-17 05:59:27 +00:00
Chris Lattner 28c91c5f35 add a hack so that codegen doesn't abort on missing sema of initializers, now 
we emit stuff like this:

abort on missing sema of initializers, now
we emit stuff like this:

t3.c:1:24: warning: cannot codegen this initializer yet
const char x[2][4] = { { 'a', 'b', '\0', '\0' }, { 'c', 'd', 'e', '\0' } };
                       ^~~~~~~~~~~~~~~~~~~~~~~~

This should be removed when sema is finished.

llvm-svn: 45086
 2007-12-17 05:17:42 +00:00
Christopher Lamb 083bb46370 regenerate. 
llvm-svn: 45085
 2007-12-17 01:17:35 +00:00
Christopher Lamb edf0788758 Change the PointerType api for creating pointer types. The old functionality of PointerType::get() has become PointerType::getUnqual(), which returns a pointer in the generic address space. The new prototype of PointerType::get() requires both a type and an address space. 
llvm-svn: 45082
 2007-12-17 01:12:55 +00:00
Christopher Lamb 77560fbde7 Update to use new PointerType::getUnqual() api. 
llvm-svn: 45081
 2007-12-17 01:11:20 +00:00
Christopher Lamb 55c6d4f22f Make it clear in the LangRef that allocation instructions only operated on the generic address space. Implement support in the verifier for ensuring this is true. 
llvm-svn: 45080
 2007-12-17 01:00:21 +00:00
Anders Carlsson ca6bcae0be Start generating SSE intrinsics. 
llvm-svn: 45079
 2007-12-16 22:33:50 +00:00
Steve Naroff eaaae467c7 Sema::ActOnMemberReferenceExpr() needs to perform the default conversions. 
Bug and test case provided by Carl Lewis.

llvm-svn: 45078
 2007-12-16 21:42:28 +00:00
Duncan Sands 56ed48036b Revert this part of r45073 until the verifier is 
changed not to reject invoke of inline asm.

llvm-svn: 45077
 2007-12-16 21:01:21 +00:00
Chris Lattner 2af27c202c don't violate C TBAA rules, use FloatToBits instead. 
llvm-svn: 45076
 2007-12-16 20:41:33 +00:00
Chris Lattner e3b05fe31b fix a questionable cast, thanks to Mike Stump for pointing this out. 
llvm-svn: 45075
 2007-12-16 20:26:54 +00:00
Chris Lattner dab6bd902e Fix the JIT encoding of cmp*ss, which aborts with this assertion currently: 
X86CodeEmitter.cpp:378: failed assertion `0 && "Immediate size not set!"'

I *think* this is right, but Evan, please verify.  It also looks like
CMPSDrr and maybe others are missing this info.  Evan, plz investigate.

llvm-svn: 45074
 2007-12-16 20:12:41 +00:00
Duncan Sands 8e4847ee95 Make instcombine promote inline asm calls to 'nounwind' 
calls.  Remove special casing of inline asm from the
inliner.  There is a potential problem: the verifier
rejects invokes of inline asm (not sure why).  If an
asm call is not marked "nounwind" in some .ll, and
instcombine is not run, but the inliner is run, then
an illegal module will be created.  This is bad but
I'm not sure what the best approach is.  I'm tempted
to remove the check in the verifier...

llvm-svn: 45073
 2007-12-16 15:51:49 +00:00
Bill Wendling fcf2085731 Remove spurious warnings from GCC: 
warning: suggest a space before ';' or explicit braces around empty  
body in 'for' statement

Patch by Mike Stump (modified slightly by yours truly).

llvm-svn: 45071
 2007-12-16 09:16:12 +00:00
Owen Anderson 7b8a741189 Break local interferences in StrongPHIElimination. One step closer... 
llvm-svn: 45070
 2007-12-16 05:44:27 +00:00
Owen Anderson ccb3981256 A few more comments. 
llvm-svn: 45069
 2007-12-16 04:07:23 +00:00
Anton Korobeynikov ce1489e575 Define addString() and lookup() out-of-line to dissuade the C++ compiler from inlining it. 
llvm-svn: 45068
 2007-12-16 01:36:16 +00:00
Anton Korobeynikov fbb9e418b5 Provide GraphTraits and DOTGraphTraits interface for Trie. 
Retoss private/public stuff.
Make copy ctor and operator= private.

llvm-svn: 45067
 2007-12-16 01:27:04 +00:00
Anton Korobeynikov 06e60b714b Constify graph arguments 
llvm-svn: 45066
 2007-12-16 00:42:19 +00:00
Chris Lattner 39911a2258 swtich to smallptrset, which is more efficient than std::set. 
llvm-svn: 45065
 2007-12-15 23:20:07 +00:00
Chris Lattner d6658d932b make clang -v output more similar to gcc's -v output. 
llvm-svn: 45064
 2007-12-15 23:11:06 +00:00
Anton Korobeynikov 659c3f8dd1 Use references in DF iterators. This eliminates copy-ctor calls on huge objects (graphs) 
llvm-svn: 45063
 2007-12-15 22:23:24 +00:00
Anders Carlsson f5f6544edc We now support all MMX intrinsics. SSE intrinsics are next. 
llvm-svn: 45062
 2007-12-15 21:23:30 +00:00
Chris Lattner 60a288ab19 simplify the interfaces to ProcessInputFile and InitializePreprocessor 
llvm-svn: 45060
 2007-12-15 20:48:40 +00:00
Duncan Sands 26d6539e70 These are more correctly called signaling NaNs. 
llvm-svn: 45059
 2007-12-15 17:37:40 +00:00
Evan Cheng 23d2d4dc6c Make better use of instructions that clear high bits; fix various 2-wide shuffle bugs. 
llvm-svn: 45058
 2007-12-15 03:00:47 +00:00
Evan Cheng cbeec14a6f __builtin_ia32_movqv4si is now expanded to a shuffle. 
llvm-svn: 45057
 2007-12-15 02:54:12 +00:00
Ted Kremenek 56ba5b3931 Removed "isSizeOfExpr" mode from StmtIterator. It turned out not to be 
so useful and introduced a few bugs.

llvm-svn: 45051
 2007-12-15 00:39:18 +00:00
Scott Michel 0aa7133f82 Start committing working test cases for CellSPU. 
llvm-svn: 45050
 2007-12-15 00:38:50 +00:00
Ted Kremenek 3291844bf0 Added "mode" to StmtIterator to record if the expression being iterated 
over is the subexpression of a sizeof(expression).  Different clients
will wish to handle iteration over such subexpressions differently, and can
now easily query if they are iterating over such statements using the
StmtIterator's inSizeOfExpr().

llvm-svn: 45047
 2007-12-14 23:40:56 +00:00
Steve Naroff 3ce37a6b8e - Remove getInstanceMethods/getClassMethods API on ObjcInterfaceDecl, ObjcProtocolDecl, and ObjcCategoryDecl. These methods are replaced by the respective iterators on each class. 
- Add getInstanceMethodForSelector to ObjcInterfaceDecl, ObjcProtocolDecl, and ObjcCatgoryDecl. This hook will do a "shallow" lookup. This is a convenience method that reducing some of the iterator usage.
- Various changes to convert all clients to the above API's...
 

llvm-svn: 45046
 2007-12-14 23:37:57 +00:00
Ted Kremenek 85e45f278c Added support to StmtIterator to traverse the size expression of a VLA type 
declared in a sizeof.  For example:

 sizeof(int[foo()]);

the expression "foo()" is an expression that is executed during the evaluation
of sizeof.

llvm-svn: 45043
 2007-12-14 22:52:23 +00:00