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* Simplify some uses of utohexstr.Benjamin Kramer2011-11-0711-58/+56
| | | | | | As a side effect hex is printed lowercase instead of uppercase now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144013 91177308-0d34-0410-b5e6-96231b3b80d8
* Simplify code. No functionality change.Benjamin Kramer2011-11-071-155/+91
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* Fix test for Linux.Jakob Stoklund Olesen2011-11-071-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144003 91177308-0d34-0410-b5e6-96231b3b80d8
* Make sure we don't insert instructions before a landingpad instruction.Bill Wendling2011-11-071-2/+2
| | | | | | | <rdar://problem/10405911> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144000 91177308-0d34-0410-b5e6-96231b3b80d8
* Expand V_SET0 to xorps by default.Jakob Stoklund Olesen2011-11-078-11/+32
| | | | | | | | | The xorps instruction is smaller than pxor, so prefer that encoding. The ExecutionDepsFix pass will switch the encoding to pxor and xorpd when appropriate. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143996 91177308-0d34-0410-b5e6-96231b3b80d8
* Add definition of 64-bit load upper immediate.Akira Hatanaka2011-11-072-3/+4
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* Include RegSaveAreaSize in the computation of stack size.Akira Hatanaka2011-11-071-0/+1
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* Define functions that get or set the size of area on callee's stack frame whichAkira Hatanaka2011-11-071-1/+10
| | | | | | | | is used to save va_arg or byval arguments passed in registers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143992 91177308-0d34-0410-b5e6-96231b3b80d8
* Use array_lengthof to compute the number of iterations of a loop.Akira Hatanaka2011-11-071-6/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143991 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix patterns for unaligned 32-bit load. DSLL32 or DSRL32 should be emittedAkira Hatanaka2011-11-071-2/+2
| | | | | | | | when shift amount is larger than 32. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143990 91177308-0d34-0410-b5e6-96231b3b80d8
* Make the type of shift amount i32 in order to reduce the number of shiftAkira Hatanaka2011-11-073-5/+7
| | | | | | | | instruction definitions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143989 91177308-0d34-0410-b5e6-96231b3b80d8
* Add 64-bit to 32-bit trunc pattern.Akira Hatanaka2011-11-071-0/+5
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* Use StringRef::startswith to do some string comparisons.Eric Christopher2011-11-071-5/+2
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* Avoid the use of a local temporary for comment twines.Eric Christopher2011-11-071-6/+3
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* Allow for the case where the name of the subprogram is "".Eric Christopher2011-11-071-0/+1
| | | | | | Fixes a self-host error. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143970 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix llvm-objdump's MachO mode to not depend on the value returned by ↵Owen Anderson2011-11-071-6/+6
| | | | | | RelocationRef::getInfo(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143966 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't introduce custom nodes after legalization in TargetLowering::BuildSDIV()Richard Osborne2011-11-073-12/+18
| | | | | | | and TargetLowering::BuildUDIV(). Fixes PR11283 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143964 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove unnecessary addition to API. Replace with something much simpler.Eric Christopher2011-11-073-13/+1
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* Add new files to cmake.Eric Christopher2011-11-071-0/+1
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* Add the support code to enable the dwarf accelerator tables. Upcoming patchesEric Christopher2011-11-077-8/+268
| | | | | | | | to fix the types section (all types, not just global types), and testcases. The code to do the final emission is disabled by default. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143923 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a new dwarf accelerator table prototype with the goal of replacingEric Christopher2011-11-072-0/+504
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | the pubnames and pubtypes tables. LLDB can currently use this format and a full spec is forthcoming and submission for standardization is planned. A basic summary: The dwarf accelerator tables are an indirect hash table optimized for null lookup rather than access to known data. They are output into an on-disk format that looks like this: .-------------. | HEADER | |-------------| | BUCKETS | |-------------| | HASHES | |-------------| | OFFSETS | |-------------| | DATA | `-------------' where the header contains a magic number, version, type of hash function, the number of buckets, total number of hashes, and room for a special struct of data and the length of that struct. The buckets contain an index (e.g. 6) into the hashes array. The hashes section contains all of the 32-bit hash values in contiguous memory, and the offsets contain the offset into the data area for the particular hash. For a lookup example, we could hash a function name and take it modulo the number of buckets giving us our bucket. From there we take the bucket value as an index into the hashes table and look at each successive hash as long as the hash value is still the same modulo result (bucket value) as earlier. If we have a match we look at that same entry in the offsets table and grab the offset in the data for our final match. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143921 91177308-0d34-0410-b5e6-96231b3b80d8
* Expose a way to get the beginning of the dwarf string section.Eric Christopher2011-11-072-12/+23
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* Fix up comment.Eric Christopher2011-11-071-1/+1
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* Typo.Eric Christopher2011-11-071-1/+1
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* Add AVX2 variable shift instructions and intrinsics.Craig Topper2011-11-073-0/+156
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* Add AVX2 VPMOVMASK instructions and intrinsics.Craig Topper2011-11-073-0/+129
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* Add AVX2 VEXTRACTI128 and VINSERTI128 instructions. Fix VPERM2I128 to be ↵Craig Topper2011-11-073-4/+65
| | | | | | qualified with HasAVX2 instead of HasAVX. Mark VINSERTF128 and VEXTRACTF128 as never having side effects. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143902 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix accidental edit to __builtin_ia32_vperm2f128_ps256's nameCraig Topper2011-11-071-1/+1
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* Fix CRT selection logic when using CMake NMake generator.NAKAMURA Takumi2011-11-061-2/+2
| | | | | | | | CMAKE_CONFIGURATION_TYPES is only set on Visual Studio generators. For NMake CMAKE_BUILD_TYPE is used instead. Patch by EJose Fonseca! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143898 91177308-0d34-0410-b5e6-96231b3b80d8
* More AVX2 instructions and their intrinsics.Craig Topper2011-11-068-19/+152
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* Replace (Lower|Upper)caseString in favor of StringRef's newest methods.Benjamin Kramer2011-11-0611-59/+21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143891 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a typo.Benjamin Kramer2011-11-061-1/+1
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* Revert "llvm-config-2: Switch to using real library dependency table." while IDaniel Dunbar2011-11-061-1/+10
| | | | | | investigate build failure. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143888 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-config: Users are allowed to provide component names in mixed case.Daniel Dunbar2011-11-061-2/+5
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* ADT/StringRef: Add ::lower() and ::upper() methods.Daniel Dunbar2011-11-062-0/+36
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* llvm-config-2: Switch to using real library dependency table.Daniel Dunbar2011-11-061-10/+1
| | | | | | | - Also, fix a refacto that left extra "all" component in list (this is now defined in the groups explicitly) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143879 91177308-0d34-0410-b5e6-96231b3b80d8
* Release Notes: add a description of -enable-iv-rewrite.Andrew Trick2011-11-061-0/+23
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* Return only the least significant 8 bits of the exit status fromPeter Collingbourne2011-11-061-1/+1
| | | | | | Process::Wait on Windows (mimicing POSIX behaviour). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143876 91177308-0d34-0410-b5e6-96231b3b80d8
* docs/GettingStarted.html: [Git] Add another example for "[Gmail]/Drafts" in ↵NAKAMURA Takumi2011-11-061-0/+2
| | | | | | | | Traditional Chinese. Thanks to Chen Weiren. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143862 91177308-0d34-0410-b5e6-96231b3b80d8
* Add more AVX2 instructions and intrinsics.Craig Topper2011-11-064-21/+214
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* CMake should join the party in a post 3.0 world. ;] This brings CMake'sChandler Carruth2011-11-051-1/+1
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* Add support for passing i1, i8, and i16 call parameters. Also, be sure toChad Rosier2011-11-052-28/+83
| | | | | | | | zero-extend the constant integer encoding. Test case provides testing for both call parameters and materialization of i1, i8, and i16 types. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143821 91177308-0d34-0410-b5e6-96231b3b80d8
* Update lit's list of tools.Benjamin Kramer2011-11-051-4/+6
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* Audited all the format strings in libDebugInfo and fixed those that didn't ↵Benjamin Kramer2011-11-054-13/+14
| | | | | | match the types. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143814 91177308-0d34-0410-b5e6-96231b3b80d8
* Reduce the offsets in DwarfDebugInfoEntry to 32 bit, they're printed with %x andBenjamin Kramer2011-11-052-3/+3
| | | | | | | | that breaks on big-endian machines. I have to clean up the 32/64 bit confusion in libDebugInfo some day. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143812 91177308-0d34-0410-b5e6-96231b3b80d8
* Twinify.Benjamin Kramer2011-11-051-16/+13
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* MachOObject: Use DataExtractor's uleb parser instead of rolling our own.Benjamin Kramer2011-11-051-21/+10
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* Add an option to pad an uleb128 to MCObjectWriter and remove the uleb128 ↵Benjamin Kramer2011-11-058-48/+23
| | | | | | | | encoding from the DWARF asm printer. As a side effect we now print dwarf ulebs with .ascii directives. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143809 91177308-0d34-0410-b5e6-96231b3b80d8
* Do simple cross-block DSE when we encounter a free statement. Fixes PR11240.Nick Lewycky2011-11-052-29/+78
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* Fix pasto.Benjamin Kramer2011-11-052-4/+4
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