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68362 Commits

Author SHA1 Message Date
Anders Carlsson 3e0d1e0747 Get rid of the last grep. 
llvm-svn: 82115
 2009-09-17 03:48:45 +00:00
Anders Carlsson df644fb773 When mangling function template specialization, mangle the type encoding of the original function template. Also, port mangle.cpp and function-template-specialization.cpp over to using FileCheck. 
llvm-svn: 82114
 2009-09-17 03:46:43 +00:00
Anders Carlsson 98e00bb162 Add new functions to the mangler for the <unscoped-name> and <unscoped-template-name> productions. 
llvm-svn: 82113
 2009-09-17 03:17:01 +00:00
Daniel Dunbar 5bb5ec5b07 PCH: When writing PCH files, tweak the predicate function deciding whether to mark a decl as "external" to be closer to reality. 
This still isn't perfect, but I believe it is conservatively accurate at marking decls which IRgen needs to see, while still keeping the "deserialization footprint" on Cocoa.h.

llvm-svn: 82112
 2009-09-17 03:06:51 +00:00
Daniel Dunbar 865c2a7f23 PCH: When deserializing an explicit "external definition", don't pass it to HandleTopLevelDecl -- this is already being done inside the reader. 
This is something of a hack, since whether the reader actually did this depends on the "isConsumerInterestedIn" predicate. I think we need to rework how this works, but I need to discuss with Doug.

llvm-svn: 82111
 2009-09-17 03:06:44 +00:00
Chris Lattner ac6271e3f4 add a version of the APFloat constructor that initializes to 0.0 
llvm-svn: 82110
 2009-09-17 01:08:43 +00:00
Evan Cheng f56b0482c4 Fix PR4910: Broken logic in coalescer means when a physical register liveness is being shortened, the sub-registers were not. The symptom is the register allocator could not find a free register for this particular test. 
llvm-svn: 82108
 2009-09-17 00:57:15 +00:00
Daniel Dunbar e9fee8a361 Initial support for code generation from .ast files. 
- Doesn't actually work yet because only module level asm's get correctly marked as externally visible in the PCH.

 - Other things like 'clang-cc foo.ast -ast-dump' now work, as well.

llvm-svn: 82107
 2009-09-17 00:48:13 +00:00
Daniel Dunbar 691b9337a6 clang-cc: Factor out code for creating one of the standard AST consumer actions. 
llvm-svn: 82106
 2009-09-17 00:48:00 +00:00
Daniel Dunbar d112f103e7 We don't need a -compile-ast clang-cc action, we can just use -S. 
llvm-svn: 82105
 2009-09-17 00:47:53 +00:00
Daniel Dunbar 785d51c45b Simplify. 
llvm-svn: 82104
 2009-09-17 00:47:46 +00:00
Daniel Dunbar 1188987e23 clang-cc: Remove -ObjC -ObjC++ handling from clang-cc. 
llvm-svn: 82103
 2009-09-17 00:47:27 +00:00
Anders Carlsson feb60501a8 Add basic substitution to the C++ mangler. It currently only looks at types. 
llvm-svn: 82102
 2009-09-17 00:43:46 +00:00
Daniel Dunbar db7ec04fed Force triple, although probably the real fix is to tie __strong to -fobjc-gc. 
llvm-svn: 82101
 2009-09-17 00:28:00 +00:00
Daniel Dunbar c7012fa1e8 Some platforms may need malloc.h for alloca. 
llvm-svn: 82100
 2009-09-17 00:14:44 +00:00
Daniel Dunbar 6f8f276ce4 Fix substituto. 
llvm-svn: 82099
 2009-09-17 00:07:21 +00:00
Daniel Dunbar f8d26ad3a3 Add CLANG_{SOURCE,BINARY}_DIR cmake variables. 
llvm-svn: 82098
 2009-09-17 00:07:10 +00:00
Daniel Dunbar 487d1c8138 Update CMake. 
llvm-svn: 82097
 2009-09-17 00:06:48 +00:00
Anders Carlsson b3e533d9d0 Add a simple const mangling test. 
llvm-svn: 82096
 2009-09-16 23:53:19 +00:00
Fariborz Jahanian 1ff8299c67 Removed useless stuff from the test. 
llvm-svn: 82095
 2009-09-16 23:52:53 +00:00
Fariborz Jahanian 0bdc001b6e More test for objc gc's mixed write-barriers. 
llvm-svn: 82094
 2009-09-16 23:49:04 +00:00
Anders Carlsson e7e163cc0b When creating function types, remove any top-level CVR qualifications in the function type argument types. 
llvm-svn: 82093
 2009-09-16 23:47:08 +00:00
Fariborz Jahanian e29f04859b Additional tests for write-bariers. 
llvm-svn: 82092
 2009-09-16 23:38:26 +00:00
Fariborz Jahanian 5f41a8c4af Test for variety of write-barriers. 
llvm-svn: 82091
 2009-09-16 23:30:59 +00:00
Fariborz Jahanian de1d324dce patch for generating objc'2 objc_assign_ivar. WIP. 
llvm-svn: 82090
 2009-09-16 23:11:23 +00:00
Sean Callanan cc774e7476 Added the LODS (load byte into register, usually 
as part string parsing) instructions to the Intel
instruction tables.

llvm-svn: 82089
 2009-09-16 22:59:28 +00:00
John McCall 11083da4d0 Improved representation and support for friend class templates. Angst about same. 
llvm-svn: 82088
 2009-09-16 22:47:08 +00:00
Daniel Dunbar 4498168753 Add StringRef::{rfind, rsplit} 
llvm-svn: 82087
 2009-09-16 22:38:48 +00:00
Douglas Gregor 8addadc691 CMake: Generate LIT site configuration file for Clang tests, which Daniel will probably have to fix 
llvm-svn: 82086
 2009-09-16 22:30:48 +00:00
Douglas Gregor 24f01f1251 The CMake build system now derives the Clang version number from VER. 
llvm-svn: 82085
 2009-09-16 21:59:05 +00:00
Sean Callanan 73645ac10c Added the LAR (load segment access rights) 
instructions to the Intel instruction tables.

llvm-svn: 82084
 2009-09-16 21:55:34 +00:00
Sean Callanan 7865f79011 Added the LOOP family of instructions to the Intel 
instruction tables.

llvm-svn: 82083
 2009-09-16 21:50:07 +00:00
Fariborz Jahanian a7fa6beb2e Starting patch to generate more specific API for objc's 
GC. Currently, new API will be generated under
clang-cc's -fobjc-newgc-api flag which will eventually
become the default. WIP.

llvm-svn: 82082
 2009-09-16 21:37:16 +00:00
Sean Callanan ca968cf1f0 Added an alternate form of register-register CMP 
to the Intel instruction tables.

llvm-svn: 82081
 2009-09-16 21:11:23 +00:00
Devang Patel 44b3a87f78 Fix typo. 
llvm-svn: 82080
 2009-09-16 21:09:07 +00:00
Mike Stump d611ebaa5e Fix spelling. 
llvm-svn: 82078
 2009-09-16 20:41:09 +00:00
Devang Patel 852c9b6627 At iSel time, update DebugLoc based on debug info attached with an instruction. 
llvm-svn: 82077
 2009-09-16 20:39:11 +00:00
Dan Gohman 0f64d71d99 Add a new pass for doing late hoisting of floating-point and vector 
constants out of loops. These aren't covered by the regular LICM
pass, because in LLVM IR constants don't require separate
instructions. They're not always covered by the MachineLICM pass
either, because it doesn't know how to unfold folded constant-pool
loads. This is somewhat experimental at this point, and off by
default.

llvm-svn: 82076
 2009-09-16 20:25:11 +00:00
Devang Patel dec23fd825 Print debug info attached with an instruction. 
llvm-svn: 82075
 2009-09-16 20:21:17 +00:00
Bob Wilson 5d8cfb217c Expand vector floating-point conversions not supported by NEON. 
llvm-svn: 82074
 2009-09-16 20:20:44 +00:00
Chris Lattner dd890b2b2e fit in 80 cols 
llvm-svn: 82073
 2009-09-16 20:18:54 +00:00
Anders Carlsson 570af5d426 Improve handling of vector casts in C++. 
llvm-svn: 82072
 2009-09-16 19:19:43 +00:00
Dan Gohman e8d0150398 Now that llc can read .ll files directly, teach it to recognize .ll as 
an extension, so that the default output filename for foo.ll is foo.s,
not foo.ll.s

llvm-svn: 82071
 2009-09-16 19:18:41 +00:00
Chris Lattner c15c252007 grammaro 
llvm-svn: 82070
 2009-09-16 18:56:12 +00:00
Douglas Gregor 64621e6eb3 Teach Sema::FindInstantiatedDecl to find instantiated RecordDecls even 
when we are not instantiating the corresponding "current
instantiation." This happens, e.g., when we are instantiating a
declaration reference that refers into the "current instantiation" but
occurs in a default function argument. The libstdc++ vector default
constructor now instantiates properly.

llvm-svn: 82069
 2009-09-16 18:34:49 +00:00
Devang Patel 820640d39f Provide a way to extract location info from DILocation. 
llvm-svn: 82064
 2009-09-16 18:20:05 +00:00
Devang Patel 0d9950e315 Parse debug info attached with an instruction. 
llvm-svn: 82063
 2009-09-16 18:18:06 +00:00
Devang Patel 13fb91e900 Add an interface to attach debugging information with an instruction. 
llvm-svn: 82062
 2009-09-16 18:16:11 +00:00
Fariborz Jahanian cceedbff27 Do not generate write-barrier in indirect assignment to 
a weak object.

llvm-svn: 82061
 2009-09-16 18:09:18 +00:00
Devang Patel d5497a4bf8 Add llvm::Metadata to manage metadata used in a context. 
This interface will be used to attach metadata with an instruction.

llvm-svn: 82060
 2009-09-16 18:09:00 +00:00