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* Update aosp/master LLVM for rebase to r235153Pirama Arumuga Nainar2015-05-181-10/+10
| | | | | Change-Id: I9bf53792f9fc30570e81a8d80d296c681d005ea7 (cherry picked from commit 0c7f116bb6950ef819323d855415b2f2b0aad987)
* Update aosp/master llvm for rebase to r233350Pirama Arumuga Nainar2015-04-091-15/+0
| | | | Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49
* Update aosp/master LLVM for rebase to r230699.Stephen Hines2015-03-231-164/+168
| | | | Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9
* Update aosp/master LLVM for rebase to r222494.Stephen Hines2014-12-021-18/+19
| | | | Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
* Update LLVM for rebase to r212749.Stephen Hines2014-07-211-0/+9
| | | | | | | Includes a cherry-pick of: r212948 - fixes a small issue with atomic calls Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
* Update to LLVM 3.5a.Stephen Hines2014-04-241-18/+37
| | | | Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
* Removing llvm::huge_vald and llvm::huge_vall because they are not currently ↵Aaron Ballman2013-11-131-4/+0
| | | | | | used, and HUGE_VALD does not appear to be supported everywhere anyways. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194535 91177308-0d34-0410-b5e6-96231b3b80d8
* Replacing HUGE_VALF with llvm::huge_valf in order to work around a warning ↵Aaron Ballman2013-11-131-1/+13
| | | | | | | | triggered in MSVC 12. Patch reviewed by Reid Kleckner and Jim Grosbach. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194533 91177308-0d34-0410-b5e6-96231b3b80d8
* Use gnu style builtins in MathExtras.h with clang on WindowsReid Kleckner2013-08-061-4/+4
| | | | | | Clang does not provide BitScan* intrinsic implementations yet. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187813 91177308-0d34-0410-b5e6-96231b3b80d8
* Put back variable names because they are referenced in the documentationDmitri Gribenko2013-06-161-2/+6
| | | | | | | comment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184051 91177308-0d34-0410-b5e6-96231b3b80d8
* Avoid warnings about unused parameters that tend to come up a lot whenDuncan Sands2013-06-101-2/+2
| | | | | | | | building outside projects with a different compiler than that used to build LLVM itself (eg switching between gcc and clang). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183650 91177308-0d34-0410-b5e6-96231b3b80d8
* [Support] Remove Count{Leading,Trailing}Zeros_{32,64}.Michael J. Spencer2013-05-241-117/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182690 91177308-0d34-0410-b5e6-96231b3b80d8
* MathExtras: Return the result of find(First|Last)Set in the input type.Benjamin Kramer2013-05-241-4/+4
| | | | | | Otherwise ZB_Max returns a wrong result when sizeof(T) > sizeof(size_t). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182684 91177308-0d34-0410-b5e6-96231b3b80d8
* Replace Count{Leading,Trailing}Zeros_{32,64} with count{Leading,Trailing}Zeros.Michael J. Spencer2013-05-241-5/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182680 91177308-0d34-0410-b5e6-96231b3b80d8
* [Support][MathExtras] Add missing include and disable ↵Michael J. Spencer2013-05-241-0/+5
| | | | | | _BitScan{Forward,Reverse}64 on non x64 MSVC systems. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182671 91177308-0d34-0410-b5e6-96231b3b80d8
* [Support] Add type generic bit utilities to MathExtras.hMichael J. Spencer2013-05-241-0/+212
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182667 91177308-0d34-0410-b5e6-96231b3b80d8
* Suppressing MSVC warnings; patch thanks to Peng Cheng!Aaron Ballman2013-02-271-3/+13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176193 91177308-0d34-0410-b5e6-96231b3b80d8
* Add parens to suppress an MSVC 2012 << precedence warningReid Kleckner2013-01-251-1/+1
| | | | | | | It doesn't seem to like instantiating the isUInt<unsigned N> template with 6+3, and then doing <<N. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173507 91177308-0d34-0410-b5e6-96231b3b80d8
* Reverting back to the fallback instead of using the 64-bit popcnt ↵Aaron Ballman2013-01-171-2/+0
| | | | | | instruction as it doesn't exist on all x64 CPU architectures. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172751 91177308-0d34-0410-b5e6-96231b3b80d8
* Reverting back to the fallback instead of using popcnt; this instruction ↵Aaron Ballman2013-01-171-2/+0
| | | | | | doesn't exist on all CPU architectures. Fixes PR14982 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172734 91177308-0d34-0410-b5e6-96231b3b80d8
* Wrapping __popcnt64 for MSVC so that it's only used on 64-bit builds.Aaron Ballman2013-01-161-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172670 91177308-0d34-0410-b5e6-96231b3b80d8
* [Support] Include the intrisics header and check for definition properly.Michael J. Spencer2013-01-161-2/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172655 91177308-0d34-0410-b5e6-96231b3b80d8
* [Support] Add MSVC intrinsic for CountPopulation.Michael J. Spencer2013-01-161-0/+4
| | | | | | Patch by Jakub Staszak. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172645 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix Doxygen issues:Dmitri Gribenko2012-09-131-9/+10
| | | | | | | | | * 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). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163790 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix integer undefined behavior due to signed left shift overflow in LLVM.Richard Smith2012-08-241-0/+12
| | | | | | | Reviewed offline by chandlerc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162623 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove 'static' from inline functions defined in header files.Chandler Carruth2012-06-201-2/+2
| | | | | | | | | | | | | | | | | There is a pretty staggering amount of this in LLVM's header files, this is not all of the instances I'm afraid. These include all of the functions that (in my build) are used by a non-static inline (or external) function. Specifically, these issues were caught by the new '-Winternal-linkage-in-inline' warning. I'll try to just clean up the remainder of the clearly redundant "static inline" cases on functions (not methods!) defined within headers if I can do so in a reliable way. There were even several cases of a missing 'inline' altogether, or my personal favorite "static bool inline". Go figure. ;] git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158800 91177308-0d34-0410-b5e6-96231b3b80d8
* Hexagon backend supportTony Linthicum2011-12-121-0/+14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146412 91177308-0d34-0410-b5e6-96231b3b80d8
* Typo.Rafael Espindola2010-12-151-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121906 91177308-0d34-0410-b5e6-96231b3b80d8
* Generalize an assert.Rafael Espindola2010-12-151-0/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121851 91177308-0d34-0410-b5e6-96231b3b80d8
* Merge System into Support.Michael J. Spencer2010-11-291-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
* reimplement SwapByteOrder.h in terms of overloading instead of Chris Lattner2010-11-231-4/+3
| | | | | | | being in terms of excessively complex template logic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119992 91177308-0d34-0410-b5e6-96231b3b80d8
* Factor code out of APInt to form a isUIntN helper function.Dan Gohman2010-11-031-0/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118133 91177308-0d34-0410-b5e6-96231b3b80d8
* System: Add SwapByteOrder and update Support/MathExtras.h to use it.Michael J. Spencer2010-10-111-31/+4
| | | | | | This time correctly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116247 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "System: Add SwapByteOrder and update Support/MathExtras.h to use it."Michael J. Spencer2010-10-111-4/+31
| | | | | | | | This reverts commit 116234. It compiled just fine with MSVC and clang... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116242 91177308-0d34-0410-b5e6-96231b3b80d8
* System: Add SwapByteOrder and update Support/MathExtras.h to use it.Michael J. Spencer2010-10-111-31/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116234 91177308-0d34-0410-b5e6-96231b3b80d8
* There is this new "LLVM" compiler that supports __builtin_bswap but thinks ↵Benjamin Kramer2010-08-171-2/+4
| | | | | | it's gcc 4.2. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111228 91177308-0d34-0410-b5e6-96231b3b80d8
* Avoid overflowing a signed integer which triggers undefined behaviour.Jakob Stoklund Olesen2010-04-061-4/+4
| | | | | | | Overflowing an unsigned integer is fine and behaves as you would expect. Also fix a pasto, allowing SignExtend64 to take a 64-bit argument. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100517 91177308-0d34-0410-b5e6-96231b3b80d8
* Second try of initial ARM/Thumb disassembler check-in. It consists of a tablgenJohnny Chen2010-04-021-0/+12
| | | | | | | | | | | backend (ARMDecoderEmitter) which emits the decoder functions for ARM and Thumb, and the disassembler core which invokes the decoder function and builds up the MCInst based on the decoded Opcode. Reviewed by Chris Latter and Bob Wilson. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100233 91177308-0d34-0410-b5e6-96231b3b80d8
* Make isInt?? and isUint?? template specializations of the generic versions. ThisBenjamin Kramer2010-03-291-21/+29
| | | | | | | | makes calls a little bit more consistent and allows easy removal of the specializations in the future. Convert all callers to the templated functions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99838 91177308-0d34-0410-b5e6-96231b3b80d8
* Correct spelling.Duncan Sands2010-01-071-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92910 91177308-0d34-0410-b5e6-96231b3b80d8
* Move DataTypes.h to include/llvm/System, update all users. This breaks the lastChandler Carruth2009-10-261-1/+1
| | | | | | | direct inclusion edge from System to Support. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85086 91177308-0d34-0410-b5e6-96231b3b80d8
* Add MathExtras.h OffsetToAlignment, like RoundUpToAlignment but returns theDaniel Dunbar2009-08-281-0/+7
| | | | | | offset to the next aligned integer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80339 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix the N>=64 case in the isInt<> and isUint<> templates.Jakob Stoklund Olesen2009-08-131-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78899 91177308-0d34-0410-b5e6-96231b3b80d8
* Move immediate constant predicate templates from the Blackfin target to ↵Jakob Stoklund Olesen2009-08-121-0/+10
| | | | | | MathExtras.h git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78793 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix PR4614: the Intel C compiler defines _GNUC__Duncan Sands2009-07-231-2/+2
| | | | | | | but does not provide __builtin_bswap32/64. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76896 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix the name of the function in this comment.Dan Gohman2009-05-311-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72666 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an int64_t variant of abs, for host environmentsDale Johannesen2009-05-131-0/+7
| | | | | | | | | | | | | without one. Use it where we were using abs on int64_t objects. (I strongly suspect the casts to unsigned in the fragments in LoopStrengthReduce are not doing whatever the original intent was, but the obvious change to uint64_t doesn't work. Maybe later.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71612 91177308-0d34-0410-b5e6-96231b3b80d8
* Removed trailing whitespace.Misha Brukman2009-02-201-25/+25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65196 91177308-0d34-0410-b5e6-96231b3b80d8
* Add llvm::RoundUpToAlignment.Daniel Dunbar2009-02-161-0/+12
| | | | | | | - No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64691 91177308-0d34-0410-b5e6-96231b3b80d8
* Do not use host floating point types when emittingDale Johannesen2009-01-211-2/+6
| | | | | | | | | | | ASCII IR; loading and storing these can change the bits of NaNs on some hosts. Remove or add warnings at a few other places using host floating point; this is a bad thing to do in general. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62712 91177308-0d34-0410-b5e6-96231b3b80d8
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