maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
135,601 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

1995 Commits

Author SHA1 Message Date
Daniel Dunbar 511479ddb4 Support: Don't remove special files on signals. 
- Similar to Path::eraseFromDisk(), we don't want LLVM to remove things like
   /dev/null, even if it has the permission.

llvm-svn: 166105
 2012-10-17 16:30:54 +00:00
Duncan Sands d5772de0eb Add powerpc-ibm-aix to Triple. Patch by Kai. 
llvm-svn: 165792
 2012-10-12 11:08:57 +00:00
Sean Silva c399c753d9 Revert r165652: "Remove unnecessary RTTI from the build." 
... Apparently the RTTI is still necessary for some reason.

llvm-svn: 165654
 2012-10-10 20:50:36 +00:00
Sean Silva 9b72524e54 Remove unnecessary RTTI from the build. 
llvm-svn: 165652
 2012-10-10 20:27:20 +00:00
Rafael Espindola be5613c0a7 Enable response files in all tools. Patch by Liu, Yaxun (Sam). I have simplified 
the test.

llvm-svn: 165535
 2012-10-09 19:52:10 +00:00
Nick Kledzik 35c79da3f8 Improve overflow detection in StringRef::getAsUnsignedInteger(). 
llvm-svn: 165038
 2012-10-02 20:01:48 +00:00
Andrew Kaylor feb805fcf2 Support for generating ELF objects on Windows. 
This adds 'elf' as a recognized target triple environment value and overrides the default generated object format on Windows platforms if that value is present.  This patch also enables MCJIT tests on Windows using the new environment value.

llvm-svn: 165030
 2012-10-02 18:38:34 +00:00
Micah Villmow 48c8ddc039 Add in support for SPIR to LLVM core. This adds a new target and two new calling conventions. 
llvm-svn: 164948
 2012-10-01 17:01:31 +00:00
Dmitri Gribenko 91c06da5f1 Replace the use of strncpy() and sprintf() with std::string and LLVM streams. 
Patch by Martinez, Javier E.

llvm-svn: 164822
 2012-09-28 14:15:28 +00:00
Benjamin Kramer 5651cbdc13 Make backtraces work again with both the configure and cmake build. 
llvm-svn: 164817
 2012-09-28 10:10:46 +00:00
Sylvestre Ledru 91ce36c986 Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164767 
llvm-svn: 164768
 2012-09-27 10:14:43 +00:00
Sylvestre Ledru 721cffd53a Fix a typo 'iff' => 'if' 
llvm-svn: 164767
 2012-09-27 09:59:43 +00:00
Benjamin Kramer 9d6063ab55 Add support for detecting some corei7-class Xeons. 
llvm-svn: 164714
 2012-09-26 18:21:47 +00:00
Benjamin Kramer 8fb58f6bf0 YAMLParser: Fix invalid reads when encountering incorrectly quoted scalar. 
Fixes PR12632.

llvm-svn: 164701
 2012-09-26 15:52:15 +00:00
Benjamin Kramer c38fab2013 APFloat::roundToIntegral: Special values don't keep the exponent value up to date, don't rely on it. 
Add a couple of unit tests for special floats. Fixes 13929, found by MemorySanitizer.

llvm-svn: 164698
 2012-09-26 14:06:58 +00:00
Sylvestre Ledru 12c44e57f5 The assumption that /proc/self/exe always exists is incorrect. 
For example, under a Linux chroot, /proc/ might not be mounted.
Therefor, we test if this file exist. If it is the case, use it (the current
behavior). Otherwise, we fall back to the detection used by *BSD.

The issue has been reported initially on the Debian bug tracker:
http://bugs.debian.org/674588

llvm-svn: 164676
 2012-09-26 08:30:35 +00:00
Nico Weber eada11bb13 Fix a -Wparentheses warning in the mingw build 
llvm-svn: 164587
 2012-09-25 05:24:16 +00:00
Craig Topper 3186c01fec Add LLVM_OVERRIDE to methods that override their base classes. 
llvm-svn: 164471
 2012-09-23 02:12:10 +00:00
Eric Christopher 9fafe07da0 Add an --enable-backtraces option to configure to determine 
whether or not we want to print out backtrace information. Useful
for libraries that don't need backtrace information on a crash.

rdar://11844710

llvm-svn: 164426
 2012-09-21 23:03:29 +00:00
Andrew Kaylor 1f66100755 This patch adds memory support functions which will later be used to implement section-specific protection handling in MCJIT. 
llvm-svn: 164249
 2012-09-19 20:46:12 +00:00
Craig Topper a60c0f1163 Use LLVM_DELETED_FUNCTION in place of 'DO NOT IMPLEMENT' comments. 
llvm-svn: 163974
 2012-09-15 17:09:36 +00:00
Dmitri Gribenko 5485acd440 Fix Doxygen issues: 
* wrap code blocks in \code ... \endcode;
* refer to parameter names in paragraphs correctly (\arg is not what most
  people want -- it starts a new paragraph);
* use \param instead of \arg to document parameters in order to be consistent
  with the rest of the codebase.

llvm-svn: 163902
 2012-09-14 14:57:36 +00:00
Roman Divacky fd69009419 Add support for AMD Geode. 
llvm-svn: 163710
 2012-09-12 14:36:02 +00:00
Chandler Carruth a699b6a44c Add support for finding cacheflush on OpenBSD/mips64 platforms. 
Patch by Brad Smith!

llvm-svn: 163584
 2012-09-11 01:17:24 +00:00
Ted Kremenek 0b3e805e4b Add operator< for FoldingSetNodeID. 
llvm-svn: 163454
 2012-09-08 04:25:29 +00:00
NAKAMURA Takumi ffa157177e Whitespace. 
llvm-svn: 163289
 2012-09-06 03:02:56 +00:00
NAKAMURA Takumi 8a54d812c5 Unix/Signals.inc: Fix a typo. Thanks to Dani Berg! 
llvm-svn: 163288
 2012-09-06 03:01:43 +00:00
Evgeniy Stepanov c439a42649 Fix Android build of gtest and lib/Support. 
llvm-svn: 163131
 2012-09-04 09:14:45 +00:00
Logan Chien 9ab55b8d59 Rename ANDROIDEABI to Android. 
Most of the code guarded with ANDROIDEABI are not
ARM-specific, and having no relation with arm-eabi.
Thus, it will be more natural to call this
environment "Android" instead of "ANDROIDEABI".

Note: We are not using ANDROID because several projects
are using "-DANDROID" as the conditional compilation
flag.

llvm-svn: 163087
 2012-09-02 09:29:46 +00:00
Benjamin Kramer ffa24e0438 Add some __builtin_expect magic to StringMap. 
Tombstones and full hash collisions are rare, mark the "empty"
and "no collision" paths as likely. The bug in simplifycfg
that prevented the hints from being picked during selfhost
up was fixed recently :)

llvm-svn: 162874
 2012-08-29 22:57:04 +00:00
Benjamin Kramer bd7f8d0260 Replace the BUILTIN_EXPECT macro with a less horrible LLVM_LIKELY/LLVM_UNLIKELY interface. 
llvm-svn: 162873
 2012-08-29 22:57:00 +00:00
Hal Finkel b5d177e5b0 Add the Freescale vendor to Triple. 
Adds the vendor 'fsl' (used by Freescale SDK) to Triple. This will allow
clang support for Freescale cross-compile configurations.

Patch by Tobias von Koch.

llvm-svn: 162726
 2012-08-28 02:10:30 +00:00
Richard Smith 228e6d4cf3 Fix integer undefined behavior due to signed left shift overflow in LLVM. 
Reviewed offline by chandlerc.

llvm-svn: 162623
 2012-08-24 23:29:28 +00:00
Richard Smith 156d92037a Fix undefined behavior (signed integer overflow) when Clang parses a hexfloat with an enormous exponent. Caught by an existing unit test + -ftrapv. 
llvm-svn: 162505
 2012-08-24 00:01:19 +00:00
Richard Smith 24f09cc82d Reduce alignment of SmallVector<T> to the required amount, rather than forcing 16-byte alignment. This fixes misaligned SmallVector accesses via ExtractValueInst's SmallVector data member. 
llvm-svn: 162331
 2012-08-22 00:11:07 +00:00
Benjamin Kramer 1b07ab51e4 DataExtractor: Fix integer truncation issues in LEB128 extraction. 
llvm-svn: 162201
 2012-08-20 10:52:11 +00:00
Michael J. Spencer 1d2d12deb1 Properly test the LLVM_USE_RVALUE_REFERENCES macro. 
llvm-svn: 161978
 2012-08-15 19:16:27 +00:00
Michael J. Spencer ef2284fbad [PathV2] Add mapped_file_region. Implementation for Windows and POSIX. 
llvm-svn: 161976
 2012-08-15 19:05:47 +00:00
Owen Anderson 352dfff447 Fix another roundToIntegral bug where very large values could become infinity. Problem and solution identified by Steve Canon. 
llvm-svn: 161969
 2012-08-15 18:28:45 +00:00
Owen Anderson be7e297b6d Fix typo in comment. 
llvm-svn: 161956
 2012-08-15 16:42:53 +00:00
Owen Anderson 1ff74b0d2d Fix a problem with APFloat::roundToIntegral where it would return incorrect results for negative inputs to trunc. Add unit tests to verify this behavior. 
llvm-svn: 161929
 2012-08-15 05:39:46 +00:00
Owen Anderson 0b35722533 Fix the construction of the magic constant for roundToIntegral to be 64-bit safe. Fixes c-torture/execute/990826-0.c 
llvm-svn: 161885
 2012-08-14 18:51:15 +00:00
Owen Anderson a40319b7f1 Add a roundToIntegral method to APFloat, which can be parameterized over various rounding modes. Use this to implement SelectionDAG constant folding of FFLOOR, FCEIL, and FTRUNC. 
llvm-svn: 161807
 2012-08-13 23:32:49 +00:00
Joerg Sonnenberger c0697304c9 stdcxx's cstdio doesn't include stdio.h, but the code using PathV2.inc 
includes both. Deal with feof and ferror potentially being macros.

llvm-svn: 161658
 2012-08-10 10:56:09 +00:00
Eric Christopher 22738d00a3 Add support for the OpenBSD for Bitrig. 
Patch by David Hill.

llvm-svn: 161344
 2012-08-06 20:52:18 +00:00
Nick Kledzik 5fce8c4ffe Initial commit of new FileOutputBuffer support class. 
Since the llvm::sys::fs::map_file_pages() support function it relies on
is not yet implemented on Windows, the unit tests for FileOutputBuffer 
are currently conditionalized to run only on unix.

llvm-svn: 161099
 2012-08-01 02:29:50 +00:00
Chad Rosier bd9f2ba4d6 Typos. 
llvm-svn: 160897
 2012-07-27 21:41:59 +00:00
Chad Rosier 7c427c40cb Make comments in Debug.cpp and Debug.h consistent. Rename SetCurrentDebugType; 
Function names should be camel case, and start with a lower case letter.  No
functional change intended.

llvm-svn: 160813
 2012-07-26 20:38:52 +00:00
David Blaikie 70fdf72a48 Don't add null characters to the end of the APFloat string buffer. 
Report/patch inspiration by Olaf Krzikalla.

llvm-svn: 160744
 2012-07-25 18:04:24 +00:00
Nuno Lopes eb9d2755b2 make ConstantRange::zeroExtend() optimal 
llvm-svn: 160643
 2012-07-23 20:33:29 +00:00