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140481 Commits

Author SHA1 Message Date
Nadav Rotem 9f20781bad Docs: mention that we support float reductions when -ffast-math is used. 
llvm-svn: 171873
 2013-01-08 17:46:30 +00:00
Eli Bendersky 0652dfd40c Rename statistic for instruction fragments -> relaxable 
llvm-svn: 171872
 2013-01-08 17:41:59 +00:00
Nadav Rotem 3c352c0f4a Code cleanup: refactor the switch statements in the generation of reduction variables into an IR builder call. 
llvm-svn: 171871
 2013-01-08 17:37:45 +00:00
Ted Kremenek 0ab78e622f Repost checker-270, which for some reason got deleted. 
llvm-svn: 171870
 2013-01-08 17:33:58 +00:00
Matt Kopec 0ac31ac380 Add test to check the number of threads. 
llvm-svn: 171869
 2013-01-08 17:29:00 +00:00
Nadav Rotem 6f6d21a17b Rename the enum members to match the LLVM coding style. 
llvm-svn: 171868
 2013-01-08 17:23:17 +00:00
Tim Northover 4bf47bc9d7 Add fp128 rtlib function names to LLVM 
llvm-svn: 171867
 2013-01-08 17:09:59 +00:00
Tim Northover 7bb9992cce Allow the asm printer to print fp128 values properly. 
llvm-svn: 171866
 2013-01-08 16:56:23 +00:00
Manuel Klimek 6e67bed48c clang-format can now format #defines. 
llvm-svn: 171865
 2013-01-08 16:33:20 +00:00
Matt Kopec 650648fa57 Add initial support to trace spawned threads in a process on Linux. 
llvm-svn: 171864
 2013-01-08 16:30:18 +00:00
Joel Jones 08e2394dfd Add highlighting for "int" keyword 
llvm-svn: 171863
 2013-01-08 16:23:02 +00:00
Daniel Jasper 4f397156c4 Don't put spaces around ##. 
In Clang/LLVM this seems to be the more common formatting for ##s. There
might still be case that we miss, but we'll fix those as we go along.

Before:

  #define A(X)
    void function ## X();

After:

  #define A(X)
    void function##X();

llvm-svn: 171862
 2013-01-08 16:17:54 +00:00
Rafael Espindola c8c61895be Add missing spaces. This doesn't cause problems in practice because we only warn 
about _Static_assert with -pedantic.

llvm-svn: 171860
 2013-01-08 16:09:04 +00:00
Manuel Klimek 3a449891ba Implements the features requested in PR14679. 
- adds '-h' as an alias for '-help'.
- adds an optional <file> argument
- adds an option -i to in-place edit the given file
- adds a help text to explain what the tool does

llvm-svn: 171858
 2013-01-08 15:19:57 +00:00
Rafael Espindola ef5ea1df4e Clear the LV cache when setting the instantiated from link. 
Fixes pr14835.

llvm-svn: 171857
 2013-01-08 14:58:32 +00:00
Daniel Jasper 7c85fde500 Change the data structure used in clang-format. 
This is a first step towards supporting more complex structures such
as #ifs inside unwrapped lines. This patch mostly converts the array-based
UnwrappedLine into a linked-list-based UnwrappedLine. Future changes will
allow multiple children for each Token turning the UnwrappedLine into a
tree.

No functional changes intended.

llvm-svn: 171856
 2013-01-08 14:56:18 +00:00
Daniel Malea 97059d4377 Enable ProcessGDBRemote plugin on Linux 
- Fixes test case TestConnectRemote

llvm-svn: 171855
 2013-01-08 14:55:36 +00:00
Daniel Malea 6217d2ae37 Implement -w flag to process launch (allow launching inferior process in different working directory) on Linux/FreeBSD 
- fixes test case TestProcessLaunch

llvm-svn: 171854
 2013-01-08 14:49:22 +00:00
Dmitri Gribenko 7daa1a2201 CodeGen/compound-assign-overflow.c: include stdint.h in freestanding mode 
This hopefully fixes the ARM buildbot.

llvm-svn: 171853
 2013-01-08 14:47:41 +00:00
Edwin Vane 31896624da Transferred loop-convert tests to cpp11-migrate 
- Turned off -count-only tests as they aren't supported in cpp11-migrate
  yet.
- Updated tests to use new binary name and options to access
  loop-convert transform.
- Fixed header guards to not use restricted names.

Reviewers: klimek, gribozavr
llvm-svn: 171852
 2013-01-08 14:36:29 +00:00
Bill Wendling 76c6521ba1 Make sure we don't emit instructions before a landingpad instruction. 
PR14782

llvm-svn: 171846
 2013-01-08 10:51:32 +00:00
Tim Northover a269c29e7f Allow ELF64 relocation type to be more than 8 bits. 
Current targets don't have more than 256 relocations so they don't hit this
limit, but ELF64 actually allows more than 8 bits for a relocation type. These
were being truncated on AArch64.

llvm-svn: 171845
 2013-01-08 10:12:09 +00:00
Tobias Grosser b1304ba9b2 Dead code elimination: Make variable names uppercase 
llvm-svn: 171844
 2013-01-08 08:53:58 +00:00
Tobias Grosser 184e2fcd9c clang-format the dead code elimination pass 
llvm-svn: 171843
 2013-01-08 08:27:46 +00:00
Chandler Carruth a7c44e6ec6 Sink a function that refers to the SelectionDAG into that library in the 
one file where it is called as a static function. Nuke the declaration
and the definition in lib/CodeGen, along with the include of
SelectionDAG.h from this file.

There is no dependency edge from lib/CodeGen to
lib/CodeGen/SelectionDAG, so it isn't valid for a routine in lib/CodeGen
to reference the DAG. There is a dependency from
lib/CodeGen/SelectionDAG on lib/CodeGen. This breaks one violation of
this layering.

llvm-svn: 171842
 2013-01-08 05:11:57 +00:00
Sean Silva 3703823b89 docs: "clang tools" are not a different interface. 
I spotted someone confused about this, so remove the heading to make it
clear that they really are a part of Tooling.

llvm-svn: 171841
 2013-01-08 04:42:09 +00:00
Rafael Espindola 9a5a6dddf9 Clear the LV cache when merging the availability attribute. 
The availability implies default visibility, so it can change the computed
visibility.

llvm-svn: 171840
 2013-01-08 04:04:30 +00:00
Eric Christopher 95de6bd469 Add the C testcase to this file. 
Suggested by Dave Blaikie.

llvm-svn: 171839
 2013-01-08 03:03:14 +00:00
Enrico Granata d994540259 <rdar://problem/12968925> 
Ensuring that the Module's FileSpec is not NULL before attempting to deref it for loading the python scripting resource

llvm-svn: 171838
 2013-01-08 02:36:54 +00:00
Sean Silva 8a9980b4d8 Update README.txt to more accurately reflect reality. 
This closes PR14709 and hopefully is a small step towards preventing
similar issues in the future.

llvm-svn: 171837
 2013-01-08 02:35:15 +00:00
Michael J. Spencer d2a4ccf8f9 [ELF] Add R_X86_64_64 relocation. 
llvm-svn: 171836
 2013-01-08 02:12:15 +00:00
Michael J. Spencer 8f80cd92d9 [lld] Add and ignore some flags for ld compat. 
llvm-svn: 171835
 2013-01-08 02:12:01 +00:00
Eric Christopher 9cf4480392 Add a test to make sure that vector output happens for debug info. 
llvm-svn: 171834
 2013-01-08 01:54:13 +00:00
Eric Christopher 72a529566c Remove the llvm-local DW_TAG_vector_type tag and add a test to 
make sure that vector types do work.

llvm-svn: 171833
 2013-01-08 01:53:52 +00:00
Eric Christopher 9bd3609a08 Fix comment. 
llvm-svn: 171832
 2013-01-08 01:53:42 +00:00
Ted Kremenek a046169000 Don't warn about undefined varargs argument behavior in unreachable code. 
Fixes <rdar://problem/12322000>.

llvm-svn: 171831
 2013-01-08 01:50:40 +00:00
David Blaikie f7e654e3a7 Add [artificial] debug info annotation to test matching r171826 
llvm-svn: 171830
 2013-01-08 01:12:59 +00:00
Lenny Maiorani fc5496823c Split changeset_ty using iterators instead of loops. 
llvm-svn: 171829
 2013-01-08 01:08:52 +00:00
Argyrios Kyrtzidis 08281fa337 [arcmt] Follow-up for r171484; make sure when adding brackets enclosing case statements, 
that the case does not "contain" a declaration that is referenced "outside" of it,
otherwise we will emit un-compilable code.

llvm-svn: 171828
 2013-01-08 00:58:25 +00:00
Richard Smith 1ecd564487 Move ref qualifiers from Type bitfields into FunctionProtoType, stealing two 
bits from the number of parameters. This brings the bitfields down from 33 bits
to 32 bits, reducing the size of Types by 4 bytes on 32-bit systems.

llvm-svn: 171827
 2013-01-08 00:50:27 +00:00
David Blaikie 5c0b298b91 Mark artificial types as such in the annotated debug output. 
llvm-svn: 171826
 2013-01-08 00:31:02 +00:00
Anna Zaks a043d0cef2 [analyzer] Include the bug uniqueing location in the issue_hash. 
The issue here is that if we have 2 leaks reported at the same line for
which we cannot print the corresponding region info, they will get
treated as the same by issue_hash+description. We need to AUGMENT the
issue_hash with the allocation info to differentiate the two issues.

Add the "hash" (offset from the beginning of a function) representing
allocation site to solve the issue.

We might want to generalize solution in the future when we decide to
track more than just the 2 locations from the diagnostics.

llvm-svn: 171825
 2013-01-08 00:25:29 +00:00
Anna Zaks 58b961d176 [analyzer] Plist: change the type of issue_hash from int to string. 
This gives more flexibility to what could be stored as issue_hash.

llvm-svn: 171824
 2013-01-08 00:25:22 +00:00
Anna Zaks af48a938e3 [analyzer] Extend the Representing Values section of the dev manual. 
llvm-svn: 171823
 2013-01-08 00:25:14 +00:00
Eli Bendersky 4d9ada036c Renamed MCInstFragment to MCRelaxableFragment and added some comments. 
No change in functionality.

llvm-svn: 171822
 2013-01-08 00:22:56 +00:00
Eric Christopher 9948d5eb6f Remove what appears to be a dead llvm-specific debug tag. 
llvm-svn: 171821
 2013-01-08 00:16:33 +00:00
NAKAMURA Takumi 160087b1f6 clang/test/CodeGenOpenCL/shifts.cl: Fixup for -Asserts. 
llvm-svn: 171820
 2013-01-08 00:15:53 +00:00
Matt Kopec 845d7d8302 Fix TestSendSignals.py on Linux. The wrong stop reason was being set when stopping for a received signal. 
llvm-svn: 171819
 2013-01-08 00:13:33 +00:00
Richard Smith 27874d603b PR14838: When a member reference is bound to a temporary, don't forget to 
perform the semantic checks associated with the destruction of that temporary.
It'll be destroyed at the end of the constructor.

llvm-svn: 171818
 2013-01-08 00:08:23 +00:00
Douglas Gregor 21444b96c8 Back out my no-op change from r171783. 
llvm-svn: 171817
 2013-01-08 00:01:45 +00:00