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73808 Commits

Author SHA1 Message Date
Chris Lattner cfd76375e3 instructions defined in CurBB may be intermediate nodes of the computation. 
llvm-svn: 90908
 2009-12-09 00:10:55 +00:00
Daniel Dunbar a8ad0a90fb Improve test portability; I can't figure out how to get the regexp library to 
match $ correctly with \r\n, unfortunately.

llvm-svn: 90907
 2009-12-09 00:04:46 +00:00
Chris Lattner 0aa75680d6 add dumping and sanity checking support. 
llvm-svn: 90906
 2009-12-09 00:01:00 +00:00
Dan Gohman 2d27b191d9 Put a threshold on the number of users PointerMayBeCaptured 
examines; fall back to a conservative answer if there are
more. This works around some several compile time problems
resulting from BasicAliasAnalysis calling PointerMayBeCaptured.

The value has been chosen arbitrarily.

This fixes rdar://7438917 and may partially address PR5708.

llvm-svn: 90905
 2009-12-08 23:59:12 +00:00
Fariborz Jahanian e19122ff01 Added a missing case to a switch statement. 
llvm-svn: 90902
 2009-12-08 23:46:15 +00:00
Chris Lattner 5cf4b74b45 make sure that PHITransAddr keeps its 'InstInputs' list up to 
date when instsimplify kicks in.

llvm-svn: 90901
 2009-12-08 23:42:51 +00:00
Devang Patel 512001ac7d Revert 90858 90875 and 90805 for now. 
llvm-svn: 90898
 2009-12-08 23:21:45 +00:00
Daniel Dunbar e07f152e6d Increase inlining threshold at -O3, to match llvm-gcc. 
llvm-svn: 90897
 2009-12-08 23:15:55 +00:00
Fariborz Jahanian 859c415567 More detailed analysis of typecast to an objective-c pointer 
in objective-c++ mode without being too lenient.

llvm-svn: 90895
 2009-12-08 23:09:15 +00:00
Evan Cheng 0c2544fd6b - Support inline asm 'w' constraint for 128-bit vector types. 
- Also support the 'q' NEON registers asm code.

llvm-svn: 90894
 2009-12-08 23:06:22 +00:00
John McCall 3a60c87a59 Handle unresolved using decls in bare lookups. These are not being adequately 
tested.  Fixes PR5727.

llvm-svn: 90893
 2009-12-08 22:45:53 +00:00
Daniel Dunbar 8775727b39 Improve test portability. 
llvm-svn: 90890
 2009-12-08 22:22:20 +00:00
Anders Carlsson 347e9007c4 Make the BugType.h header self-contained so Daniel will stop bugging me ;) 
llvm-svn: 90887
 2009-12-08 22:16:41 +00:00
Mike Stump 4a6b337cfd Add fixme. 
llvm-svn: 90884
 2009-12-08 22:12:48 +00:00
Daniel Dunbar f51087656d Remove include of system header. 
llvm-svn: 90883
 2009-12-08 21:52:24 +00:00
Mike Stump e6d54ca553 Remove some old code. WIP. 
llvm-svn: 90882
 2009-12-08 21:46:41 +00:00
Douglas Gregor 9291ab6d80 Don't expand tabs when computing the offset from the code-completion column 
llvm-svn: 90881
 2009-12-08 21:45:46 +00:00
Daniel Dunbar e74042a8e3 Don't use MS extensions in this test, we expect header include markers. 
llvm-svn: 90880
 2009-12-08 21:40:02 +00:00
Douglas Gregor df72af5935 Pick up MB_LEN_MAX as defined by the system <limits.h>, when it's provided there 
llvm-svn: 90879
 2009-12-08 21:35:00 +00:00
Daniel Dunbar 17c4f8d746 Update CGExprConstant for change to emit padding values as undef. 
- This fixes 2003-05-21-BitfieldHandling.

llvm-svn: 90876
 2009-12-08 21:12:32 +00:00
Daniel Dunbar 6059021edc Switch this test to use clang-cc. 
llvm-svn: 90875
 2009-12-08 21:12:25 +00:00
Fariborz Jahanian 33e148f64b Patch to allow matching 0 with an objective-c pointer type 
in objective-c++ mode. Fixes radar 7443165

llvm-svn: 90874
 2009-12-08 20:04:24 +00:00
Daniel Dunbar 6cc525b44e Unbreak clang-cc handling of -msoft-float / -mfloat-abi=, which I borked. 
llvm-svn: 90873
 2009-12-08 19:49:51 +00:00
Daniel Dunbar 888a89ccf2 Use clang-cc in this test. 
llvm-svn: 90872
 2009-12-08 19:49:40 +00:00
Daniel Dunbar 564c96bd5e lit: Prevent crash-on-invalid (when run on directory which has no test suite). 
llvm-svn: 90871
 2009-12-08 19:49:30 +00:00
Daniel Dunbar 54ad5bff18 Set svn:ignore on tools/clang. 
llvm-svn: 90870
 2009-12-08 19:48:01 +00:00
Daniel Dunbar 0f620b81c1 CMake/lit: Add llvm_{unit_,}site_config parameters, and always pass them when running tests from the project files. 
llvm-svn: 90869
 2009-12-08 19:47:36 +00:00
Evan Cheng dc3e58eb89 Revert 90789 for now. It caused massive compile time regression. Post-ra scheduler slowed down dramatically with this. 
llvm-svn: 90868
 2009-12-08 19:34:53 +00:00
Fariborz Jahanian 1c548021ec Patch to allow cstyle cast of objective-c pointers in objective-c++ 
mode as they are pervasive.

llvm-svn: 90867
 2009-12-08 19:22:33 +00:00
Bob Wilson c5d082fd5d Some superficial cleanups. 
llvm-svn: 90866
 2009-12-08 18:27:03 +00:00
Fariborz Jahanian 410f2ebdb6 Refactor objective-c pointer assignment compatibility logic. No 
intended functionality change.

llvm-svn: 90865
 2009-12-08 18:24:49 +00:00
Bob Wilson 2029ea04f9 Clean up dead operands left around after SROA replaces a mem intrinsic. 
I'm not aware that this does anything significant on its own, but it's
needed for another patch that I'm working on.

llvm-svn: 90864
 2009-12-08 18:22:03 +00:00
Douglas Gregor 049bdcac49 Implement template instantiation for exception specifications. Also, 
print exception specifications on function types and
declarations. Fixes <rdar://problem/7450999>.

There is some poor source-location information here, because we don't
track locations of the types in exception specifications. Filed PR5719.

Failures during template instantiation of the signature of a function
or function template have wrong point-of-instantiation location
information. I'll tackle that with a separate commit.

llvm-svn: 90863
 2009-12-08 17:45:32 +00:00
Steve Naroff 04bc01833e Integrate the following from the 'objective-rewrite' branch: 
http://llvm.org/viewvc/llvm-project?view=rev&revision=80043

llvm-svn: 90860
 2009-12-08 16:38:12 +00:00
Douglas Gregor a64c1e5452 When performing unqualified name lookup in C++, don't look directly 
into transparent contexts; instead, we'll look into their nearest
enclosing non-transparent contexts further up the stack. Fixes PR5479.

llvm-svn: 90859
 2009-12-08 15:38:36 +00:00
Devang Patel 24c0bb1ca1 Cleanup. 
There is no need to supply ModuleCU to addType() as a parameter.

llvm-svn: 90858
 2009-12-08 15:31:31 +00:00
Devang Patel 7d723ec70d Do not try to push dead variable's debug info into namespace info. 
llvm-svn: 90857
 2009-12-08 15:01:35 +00:00
Benjamin Kramer ba8451b243 Use StringRef in CGDebugInfo::EmitFunctionStart. 
llvm-svn: 90856
 2009-12-08 14:04:35 +00:00
Benjamin Kramer dfcc285902 Remove useless calls to c_str(). 
llvm-svn: 90855
 2009-12-08 13:07:38 +00:00
Benjamin Kramer 43c7c5befd Use a Twine to concatenate the name instead of going through std::string. 
llvm-svn: 90854
 2009-12-08 13:07:37 +00:00
Benjamin Kramer c6ad84cb3c Twinify InitHeaderSearch::AddPath and use it in C++ include path generation. 
llvm-svn: 90853
 2009-12-08 12:38:20 +00:00
Benjamin Kramer 141c7f987a Use StringRefs in InitHeaderSearch::AddDelimitedPaths. 
llvm-svn: 90852
 2009-12-08 12:11:06 +00:00
Benjamin Kramer 1d20564b8d Use Path.makeAbsolute() and make a constant std::string a const char*. 
llvm-svn: 90851
 2009-12-08 11:02:29 +00:00
Duncan Sands 6a3df7b0c7 Teach GlobalOpt to delete aliases with internal linkage (after 
forwarding any uses).  GlobalDCE can also do this, but is only
run at -O3.

llvm-svn: 90850
 2009-12-08 10:10:20 +00:00
John McCall 47f29ea8e0 The refactor of implicit member access expressions means we don't need this 
horrible isAddressOfOperand hack in TreeTransform, since that syntactic
information is managed by the initial parser callbacks now.

That's enough insomniac commits for one night.

llvm-svn: 90849
 2009-12-08 09:21:05 +00:00
John McCall ce54657e95 DeclRefExpr stores a ValueDecl internally. 
Template instantiation can re-use DeclRefExprs.

llvm-svn: 90848
 2009-12-08 09:08:17 +00:00
Zhongxing Xu fe2f901269 Refactor builtin function evaluation into a checker. 
llvm-svn: 90847
 2009-12-08 09:07:59 +00:00
John McCall 3969e30d38 Correctly implement the C++03 and 0x restrictions on class-member using 
declarations.

llvm-svn: 90843
 2009-12-08 07:46:18 +00:00
John McCall ddabf1a946 Add CXXRecordDecl::forallBases to walk an inheritance hierarchy with non-lookup 
semantics and CXXRecordDecl::isProvablyNotDerivedFrom to assist with
pre-instantiation diagnostics.

llvm-svn: 90842
 2009-12-08 07:42:38 +00:00
Eli Friedman 80888c7b38 Build fix. 
llvm-svn: 90841
 2009-12-08 06:54:20 +00:00