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AgeCommit message (Collapse)Author
2012-02-24Workaround a miscompilation by gcc-4.3 that showed up as a failureDuncan Sands
of the StringRef.Split2 unittest on 32 bit machines. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151358 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-23Update for the removal of Hashing.cpp.Jay Foad
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151249 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-23The implementation of GeneralHash::addBits broke C++ aliasing rules; fixJay Foad
it with memcpy. This also fixes a problem on big-endian hosts, where addUnaligned would return different results depending on the alignment of the data. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151247 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-22Remove extra semi-colons.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151169 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-22Support was removed from LLVM's MIPS backend for the PSP variant of thatChandler Carruth
chip in r139383, and the PSP components of the triple are really annoying to parse. Let's leave this chapter behind. There is no reason to expect LLVM to see a PSP-related triple these days, and so no reasonable motivation to support them. It might be reasonable to prune a few of the older MIPS triple forms in general, but as those at least cause no burden on parsing (they aren't both a chip and an OS!), I'm happy to leave them in for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151156 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-21Move the implementation of StringRef::split out of StringExtras.cppDuncan Sands
and into StringRef.cpp, which is where the other StringRef stuff is. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151054 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-21Tiny cosmetic change to use the same style for all of the while loops inChandler Carruth
the normalize routine, especially the empty while loops. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151050 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-21Replace a hand rolled loop with a lovely StringRef helper we have theseChandler Carruth
days. No functionality changed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151048 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-21Pull the parsing helper functions out of the Triple interface entirely.Chandler Carruth
They're private static methods but we can just make them static functions in the implementation. It makes the implementations a touch more wordy, but takes another chunk out of the header file. Also, take the opportunity to switch the names to the new coding conventions. No functionality changed here. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151047 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-21Clean up comments that I missed when changing the triple representation.Chandler Carruth
Somehow, I even missed the ones I wrote just the other day... Thanks to Matt for the code review. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151045 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-21Switch the llvm::Triple class to immediately parse the triple string onChandler Carruth
construction. Simplify its interface, implementation, and users accordingly as there is no longer an 'uninitialized' state to check for. Also, fixes a bug lurking in the interface as there was one method that didn't correctly check for initialization. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151024 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-20Move constructors out-of-line and flesh out their documentation. NoChandler Carruth
functionality changed. This is in preparation for some refactoring of how this class behaves. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150941 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-19Remove dead code. Improve llvm_unreachable text. Simplify some control flow.Ahmed Charles
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150918 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-19APFloat::toString(): Fix overrun at scanning.NAKAMURA Takumi
FYI, clang/test/SemaTemplate/template-id-printing.cpp had been failing due to it on cygwin-clang. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150911 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-18Fix issue with bitwise and precedence.Ahmed Charles
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150897 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-18Hashing.h - utilities for hashing various data types.Talin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150890 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-18Trivial cleanup to group the generic 'armvN' cases with the 'arm' case,Chandler Carruth
etc. No functionality changed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150867 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-15Add function for computing the edit distance of two arrays.Kaelyn Uhrain
Accomplished by moving the body of StringRef::edit_distance into a separate function that accepts two ArrayRefs, and making StringRef::edit_distance a wrapper around the new function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150621 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-12StringSwitchify the rest of Triple.cpp.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150332 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-12Switch a bunch of manual if-chains to use StringSwitch. Clean them up inChandler Carruth
the process. Some of these are still a bit gross. Still, this cuts 80 some lines out of this ridiculous file. ;] git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150331 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-09Change default error_code ctor to a 'named ctor' so it's more self-documenting.David Blaikie
Unify default construction of error_code uses on this idiom so that users don't feel compelled to make static globals for naming convenience. (unfortunately I couldn't make the original ctor private as some APIs don't return their result, instead using an out parameter (that makes sense to default construct) - which is a bit of a pity. I did, however, find/fix some cases of unnecessary default construction of error_code before I hit the unfixable cases) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150197 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-09Remove static initializer from DataStream.cppDavid Blaikie
If someone would prefer a clear name for the 'success' error_value we could come up with one - potentially just a 'named constructor' style 'error_value::success()' to make this expression more self-documenting. If I see this come up in other cases I'll certainly consider it. One step along the way to resolving PR11944. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150120 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08PathV2: Remove static StringRef ctors.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150071 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Correct use of const in ParseCommandLineOptionsDavid Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149999 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Convert assert(0) to llvm_unreachableCraig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149967 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Fix win32 build breakage from bitcode streaming patchDerek Schuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149941 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Fix comment-rulers.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149922 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Enable streaming of bitcodeDerek Schuff
This CL delays reading of function bodies from initial parse until materialization, allowing overlap of compilation with bitcode download. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149918 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06Introduce helpers to compute the 32-bit varaints and 64-bit variants ofChandler Carruth
some architectures. These are useful for interacting with multiarch or bi-arch GCC (or GCC-based) toolchains. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149895 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06fix typoSebastian Pop
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149856 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-05Persuade GCC that there is nothing worth warning about here (there isn't).Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149834 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-03Add new tag and an attribute to support debug info for objective-c property.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149724 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-31Add Triple::getMacOSXVersion to replace crufty code in the clang driver.Bob Wilson
This new function provides a way to get the Mac OS X version number from either generic "darwin" triples of macosx triples. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149438 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-31Add various coarse bit-width architecture predicates to llvm::Triple.Chandler Carruth
These are very useful for frontends and other utilities reasoning about or selecting between triples. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149353 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Move Clang's file-level locking facility over to LLVM's supportDouglas Gregor
library, since it doesn't really have anything to do with Clang. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149203 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-27Add r149110 back with a fix for when the vector and the int have the sameRafael Espindola
width. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149151 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-25Tidy up. s/Low Level Virtual Machine/LLVM/.Jim Grosbach
LLVM isn't an acronym anymore. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148985 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-23Remove dead default.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148738 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-20More dead code removal (using -Wunreachable-code)David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148578 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-18Add support for the gnueabihf environment. Patch by Sylvestre Ledru.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148434 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-17Removes template magic to build up containers.Manuel Klimek
Instead, we now put the attributes of the container into members. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148302 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-17Remove unreachable code. (replace with llvm_unreachable to help GCC where ↵David Blaikie
necessary) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148284 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-16Removing unused default switch cases in switches over enums that already ↵David Blaikie
account for all enumeration values explicitly. (This time I believe I've checked all the -Wreturn-type warnings from GCC & added the couple of llvm_unreachables necessary to silence them. If I've missed any, I'll happily fix them as soon as I know about them) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148262 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-15Remove SetWorkingDirectory from the Process interface. Nothing in LLVMChandler Carruth
or Clang is using this, and it would be hard to use it correctly given the thread hostility of the function. Also, it never checked the return which is rather dangerous with chdir. If someone was in fact using this, please let me know, as well as what the usecase actually is so that I can add it back and make it more correct and secure to use. (That said, it's never going to be "safe" per-se, but we could at least document the risks...) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148211 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-15Remove dead code.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148206 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-11Disable the crash reporter when running lit tests.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147965 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-10Teach the triple library about the androideabi environment.Chandler Carruth
Patch by Evgeniy Stepanov. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147871 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-10Add 'llvm_unreachable' to passify GCC's understanding of the constraintsChandler Carruth
of several newly un-defaulted switches. This also helps optimizers (including LLVM's) recognize that every case is covered, and we should assume as much. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147861 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-10Remove unnecessary default cases in switches that cover all enum values.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147855 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-10Add definitions for AMD's bobcat (aka btver1)Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147846 91177308-0d34-0410-b5e6-96231b3b80d8
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