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123849 Commits

Author SHA1 Message Date
Benjamin Kramer d78f1ec183 NamespaceDecl: Call non-virtual method inside virtual method, not the other way round. 
Moves the virtual call out of a hot path during lookup, no other functionality change.

llvm-svn: 152124
 2012-03-06 18:07:25 +00:00
Fariborz Jahanian d7a3261dfb objective-c modern translator. Don't ignore unnamed bitfields 
when rewriting.

llvm-svn: 152123
 2012-03-06 17:16:27 +00:00
Roman Divacky ef21be2cda Convert PowerPC to register mask operands. 
llvm-svn: 152122
 2012-03-06 16:41:49 +00:00
Benjamin Kramer 4ed8f3c0a8 Remove excess const, a const_iterator shouldn't be const itself. 
Fixes 1242 warnings from gcc during clang build.

llvm-svn: 152120
 2012-03-06 13:32:36 +00:00
Alexander Potapenko b780ad9117 Force __asan_handle_no_return into the binary built with ASan. 
llvm-svn: 152117
 2012-03-06 11:45:59 +00:00
Jay Foad cc5fd3e25d Change ConstantAggrUniqueMap to use Chandler's new hashing 
implementation. Patch by Meador Inge

llvm-svn: 152116
 2012-03-06 10:43:52 +00:00
Bill Wendling 4fa13ccbec Add column width. 
llvm-svn: 152115
 2012-03-06 09:23:25 +00:00
Bill Wendling 4af807c59d Remove short tag marker. 
llvm-svn: 152114
 2012-03-06 09:22:03 +00:00
Bill Wendling 61d5e4d4d5 Appease the HTML validation gods. 
llvm-svn: 152113
 2012-03-06 09:20:59 +00:00
Bill Wendling 23d60acc38 Fix validation errors. 
llvm-svn: 152112
 2012-03-06 09:17:39 +00:00
Bill Wendling d672d9cd02 Fix validation errors. 
llvm-svn: 152111
 2012-03-06 09:17:04 +00:00
Bill Wendling 4bf1cc8312 Add missing end tags. 
llvm-svn: 152110
 2012-03-06 08:59:13 +00:00
Tobias Grosser 3c2efba7ff CodeGen: Fix typo 'form' -> 'from' 
Suggested by: Sebastian Pop  <sebpop@gmail.com>

llvm-svn: 152109
 2012-03-06 07:38:57 +00:00
Argyrios Kyrtzidis 70b0878c46 Use newly introduced const-goodness of TinyPtrVector. 
llvm-svn: 152108
 2012-03-06 07:15:06 +00:00
Argyrios Kyrtzidis 3031e1c1cf [TinyPtrVector] Add erase method and const-goodness. 
llvm-svn: 152107
 2012-03-06 07:14:58 +00:00
Argyrios Kyrtzidis 3023bc32f0 PointerUnion::getAddrOf() does not need to be template since we can only 
use the first pointer type for it. Rename it to getAddrOfPtr1().

llvm-svn: 152106
 2012-03-06 07:14:54 +00:00
Craig Topper 93d65c785e Use uint16_t to store indices into string table since C++ only allows 64K string literals so the index into the big string can never be larger than that. 
llvm-svn: 152105
 2012-03-06 06:04:39 +00:00
Craig Topper f875c10fda Add asserts to ensure that values will fit into the tables. 
llvm-svn: 152104
 2012-03-06 04:39:52 +00:00
Greg Clayton 6a820b624b Bumping Xcode project versions for lldb-123 and debugserver-174. 
llvm-svn: 152103
 2012-03-06 04:02:03 +00:00
Greg Clayton 9845a8d54d <rdar://problem/10840355> 
Fixed STDERR to not be opened as readable. Also cleaned up some of the code that implemented the file actions as some of the code was using the wrong variables, they now use the right ones (in for stdin, out for stdout, err for stderr).

llvm-svn: 152102
 2012-03-06 04:01:04 +00:00
Jim Ingham 97f7e81891 Add a test case and fix the C++ exception symbols. 
llvm-svn: 152101
 2012-03-06 03:52:02 +00:00
Craig Topper 7856d7a671 Increase number of allowed registers in register classes to 64k instead of 256. Widen register class ID to 16-bits. Widen register size and alignment to be up to 64k bytes instead of 256 bytes. This partially reverts r152019 to be less restrictive. 
llvm-svn: 152100
 2012-03-06 03:44:22 +00:00
Craig Topper 9734478c86 Revert r152016 and allow overlap, sub, super register tables to be more than 64k entries. 
llvm-svn: 152099
 2012-03-06 03:28:45 +00:00
Richard Smith d67aea28f6 User-defined literals: reject string and character UDLs in all places where the 
grammar requires a string-literal and not a user-defined-string-literal. The
two constructs are still represented by the same TokenKind, in order to prevent
a combinatorial explosion of different kinds of token. A flag on Token tracks
whether a ud-suffix is present, in order to prevent clients from needing to look
at the token's spelling.

llvm-svn: 152098
 2012-03-06 03:21:47 +00:00
Argyrios Kyrtzidis 8de0744441 Remove UsuallyTinyPtrVector. 
It is just a worse version of TinyPtrVector.

llvm-svn: 152097
 2012-03-06 03:02:16 +00:00
Argyrios Kyrtzidis 735f9d4805 Use TinyPtrVector instead of UsuallyTinyPtrVector. 
The latter is just a worse version of the former.

llvm-svn: 152096
 2012-03-06 03:00:11 +00:00
Jakob Stoklund Olesen d9b427ee65 Add <imp-def> operands when reloading into physregs. 
When an instruction only writes sub-registers, it is still necessary to
add an <imp-def> operand for the super-register.  When reloading into a
virtual register, rewriting will add the operand, but when loading
directly into a virtual register, the <imp-def> operand is still
necessary.

llvm-svn: 152095
 2012-03-06 02:48:17 +00:00
Eric Christopher 8c096d65b3 Fix up link and a couple small edits. 
llvm-svn: 152094
 2012-03-06 02:25:41 +00:00
Eric Christopher 85cd2a0148 Add the beginnings of documentation for the Name Accelerator Tables. 
Based on a writeup originally by Greg Clayton.

Abuse div and pre tags horribly. Needs a bit more cleanup.

llvm-svn: 152093
 2012-03-06 02:25:38 +00:00
Eric Christopher 5acc7c1b74 Delete trailing whitespace to clean up. 
llvm-svn: 152092
 2012-03-06 02:25:36 +00:00
Argyrios Kyrtzidis 04bd4321b9 Move clang/Basic/UsuallyTinyPtrVector.h to llvm/ADT/UsuallyTinyPtrVector.h. 
Depends on llvm commit r152090.

llvm-svn: 152091
 2012-03-06 02:09:28 +00:00
Argyrios Kyrtzidis 0da851245a Add include/llvm/ADT/UsuallyTinyPtrVector.h which is a vector that 
optimizes the case where there is only one element.

llvm-svn: 152090
 2012-03-06 02:08:48 +00:00
Evan Cheng 217a704acc Avoid finalizeBundles infinite looping. 
llvm-svn: 152089
 2012-03-06 02:00:52 +00:00
Greg Clayton 6a1edd70cf Bumped project Xcode project version for lldb-122 and debugserver-173. 
llvm-svn: 152088
 2012-03-06 01:36:31 +00:00
Enrico Granata 6014590824 Fixing a crasher bug where we were not checking for NULL before trying to retrieve the format for a type 
llvm-svn: 152087
 2012-03-06 01:28:31 +00:00
Ted Kremenek 04e860df2c [analyzer] add a diagnostic event when entering a call via inlining, within the callee, and add an edge. 
llvm-svn: 152086
 2012-03-06 01:25:01 +00:00
Eli Friedman e781266905 Make sure to properly ifdef out an unused function on OSX < 10.6. PR12136. Patch from Jeremy Huddleston. 
llvm-svn: 152085
 2012-03-06 01:21:14 +00:00
Johnny Chen da324de971 rdar://problem/10267705 
Clarification on the error message when the display format (eFormatBytes/eFormatBytesWithASCII) conflicts
with the byte size.

llvm-svn: 152084
 2012-03-06 01:17:59 +00:00
Ted Kremenek 024ba20bef [analyzer] 'Looping back to the head of the loop' diagnostics are prunable. 
llvm-svn: 152083
 2012-03-06 01:00:36 +00:00
Argyrios Kyrtzidis 840497dd81 Move include/clang/AST/UsuallyTinyPtrVector.h -> include/clang/Basic/UsuallyTinyPtrVector.h 
and add an erase method to it.

Patch by Andrew Craik!

llvm-svn: 152082
 2012-03-06 00:49:28 +00:00
Jim Ingham fab10e89ce Add a command and an SB API to create exception breakpoints. Make the break output prettier for Exception breakpoints. 
llvm-svn: 152081
 2012-03-06 00:37:27 +00:00
Jordy Rose 330de22fe0 [analyzer] Remove now-unused constant. No functionality change. 
llvm-svn: 152080
 2012-03-06 00:33:35 +00:00
Owen Anderson 2ee7c4dfc5 Make it possible for a target to mark FSUB as Expand. This requires providing a default expansion (FADD+FNEG), and teaching DAGCombine not to form FSUBs post-legalize if they are not legal. 
llvm-svn: 152079
 2012-03-06 00:29:31 +00:00
Jordy Rose 0accc6ae7b [analyzer] Fix unnecessary dyn_cast_or_null. No functionality change. 
llvm-svn: 152078
 2012-03-06 00:28:20 +00:00
Greg Clayton e16e2d02ea <rdar://problem/10986692> 
Safeguard against building on next OS and run on current OS.

llvm-svn: 152077
 2012-03-06 00:24:17 +00:00
Lang Hames 718cfbe05a Split fpscr into two registers: FPSCR and FPSCR_NZCV. 
The fpscr register contains both flags (set by FP operations/comparisons) and
control bits. The control bits (FPSCR) should be reserved, since they're always
available and needn't be defined before use. The flag bits (FPSCR_NZCV) should
like to be unreserved so they can be hoisted by MachineCSE. This fixes PR12165.

llvm-svn: 152076
 2012-03-06 00:19:55 +00:00
Argyrios Kyrtzidis b5e420f707 Add some doxygen comments. 
llvm-svn: 152075
 2012-03-06 00:16:36 +00:00
Argyrios Kyrtzidis 87acf19a5c [tablegen] Make sure that the code that is determining the order of warning groups 
is shared to avoid any "misalignment" if indices.

llvm-svn: 152074
 2012-03-06 00:00:38 +00:00
Ted Kremenek 6762a94040 Teak CallAndMessageChecker to only warn about uninitialized struct fields in call arguments 
when the called function is never inlined.

Fixes <rdar://problem/10977037>.

llvm-svn: 152073
 2012-03-05 23:57:14 +00:00
Anna Zaks a5b86343f5 [analyzer] Bump up the size of the functions that should be 
considered for inlining to 200 BBs.

Setting the max to 10 BBs introduced several false negatives, we'll
reevaluate the setting later on along with other inlining heuristics.

llvm-svn: 152072
 2012-03-05 23:54:55 +00:00