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* PathV2: Remove static StringRef ctors.Benjamin Kramer2012-02-081-4/+4
| | | | llvm-svn: 150071
* Fixed a bug in printing "cmp" pseudo ops.Elena Demikhovsky2012-02-084-41/+115
| | | | | | | | | | | | | | | | | | | | | | > This IR code > %res = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a1, i8 14) > fails with assertion: > > llc: X86ATTInstPrinter.cpp:62: void llvm::X86ATTInstPrinter::printSSECC(const llvm::MCInst*, unsigned int, llvm::raw_ostream&): Assertion `0 && "Invalid ssecc argument!"' failed. > 0 llc 0x0000000001355803 > 1 llc 0x0000000001355dc9 > 2 libpthread.so.0 0x00007f79a30575d0 > 3 libc.so.6 0x00007f79a23a1945 gsignal + 53 > 4 libc.so.6 0x00007f79a23a2f21 abort + 385 > 5 libc.so.6 0x00007f79a239a810 __assert_fail + 240 > 6 llc 0x00000000011858d5 llvm::X86ATTInstPrinter::printSSECC(llvm::MCInst const*, unsigned int, llvm::raw_ostream&) + 119 I added the full testing for all possible pseudo-ops of cmp. I extended X86AsmPrinter.cpp and X86IntelInstPrinter.cpp. You'l also see lines alignments (unrelated to this fix) in X86IselLowering.cpp from my previous check-in. llvm-svn: 150068
* Remove a couple unneeded intrinsic patternsCraig Topper2012-02-081-6/+0
| | | | llvm-svn: 150067
* Remove GCC builtins for vpermilp* intrinsics as clang no longer needs them. ↵Craig Topper2012-02-082-32/+15
| | | | | | Custom lower the intrinsics to the vpermilp target specific node and remove intrinsic patterns. llvm-svn: 150060
* [fast-isel] Add support for SUBs with non-legal types.Chad Rosier2012-02-081-0/+5
| | | | llvm-svn: 150047
* [fast-isel] Add support for ORs with non-legal types.Chad Rosier2012-02-081-2/+13
| | | | llvm-svn: 150045
* Added MachineInstr::isBundled() to check if an instruction is part of a bundle.Andrew Trick2012-02-082-1/+11
| | | | llvm-svn: 150044
* misched: bug in debug output.Andrew Trick2012-02-081-2/+4
| | | | llvm-svn: 150043
* stale commentAndrew Trick2012-02-081-2/+0
| | | | llvm-svn: 150041
* Add support for a temporary forward decl type. We want this so weEric Christopher2012-02-081-0/+22
| | | | | | | | can rauw forward declarations if we decide to emit the full type. Part of rdar://10809898 llvm-svn: 150024
* Remove tabs.Devang Patel2012-02-082-19/+19
| | | | llvm-svn: 150022
* [fast-isel] Add support for indirect branches.Chad Rosier2012-02-071-0/+13
| | | | llvm-svn: 150014
* Remove tabs.Devang Patel2012-02-071-17/+17
| | | | llvm-svn: 150012
* Use LEA to adjust stack ptr for Atom. Patch by Andy Zhang.Evan Cheng2012-02-074-21/+52
| | | | llvm-svn: 150008
* Correct use of const in ParseCommandLineOptionsDavid Blaikie2012-02-071-5/+5
| | | | llvm-svn: 149999
* Do not fold ADD / SUB into load / store (to form pre-indexed, post-indexedEvan Cheng2012-02-071-24/+58
| | | | | | | | load / store) if the ADD / SUB has a live definition of CPSR. Bug reported by David Meyer. Alas, no test case. llvm-svn: 149970
* Add instruction selection for 256-bit VPSHUFD and 128-bit VPERMILPS/VPERMILPD.Craig Topper2012-02-072-22/+32
| | | | llvm-svn: 149968
* Convert assert(0) to llvm_unreachableCraig Topper2012-02-0730-89/+66
| | | | llvm-svn: 149967
* Convert assert(0) to llvm_unreachableCraig Topper2012-02-0742-151/+106
| | | | llvm-svn: 149961
* Cache the sizes of vectors instead of calculating them all over the place.Bill Wendling2012-02-071-9/+11
| | | | llvm-svn: 149954
* Reserve space in these vectors to prevent having to grow the array tooBill Wendling2012-02-072-6/+8
| | | | | | much. This gets us an addition 0.9% on 445.gobmk. llvm-svn: 149952
* Fix win32 build breakage from bitcode streaming patchDerek Schuff2012-02-071-1/+4
| | | | llvm-svn: 149941
* [fast-isel] Add support for ADDs with non-legal types.Chad Rosier2012-02-061-5/+34
| | | | llvm-svn: 149934
* Expose TargetPassConfig to PEI PassAndrew Trick2012-02-062-0/+2
| | | | llvm-svn: 149927
* Add TargetPassConfig to the PassManager for use inside passesAndrew Trick2012-02-062-5/+7
| | | | llvm-svn: 149926
* The patch resolves the conflict between AddressSanitizer and load widening ↵Kostya Serebryany2012-02-061-0/+8
| | | | | | | | | (GVN). The problem initially reported by Mozilla folks (http://code.google.com/p/address-sanitizer/issues/detail?id=20), but it also prevents us from enabling LLVM bootstrap with AddressSanitizer. llvm-svn: 149925
* Fix comment-rulers.Nick Lewycky2012-02-062-2/+2
| | | | llvm-svn: 149922
* Don't explicitly renumber slot indices.Jakob Stoklund Olesen2012-02-061-2/+0
| | | | | | We have automatic local renumbering now. llvm-svn: 149920
* Enable streaming of bitcodeDerek Schuff2012-02-0614-90/+415
| | | | | | | This CL delays reading of function bodies from initial parse until materialization, allowing overlap of compilation with bitcode download. llvm-svn: 149918
* Remove some dead code and tidy things up now that vectors use ConstantDataVectorChris Lattner2012-02-068-107/+39
| | | | | | instead of always using ConstantVector. llvm-svn: 149912
* Make sure a reserved register has a live interval before merging.Jakob Stoklund Olesen2012-02-061-1/+5
| | | | llvm-svn: 149910
* [unwind removal] Remove all of the code for the dead 'unwind' instruction. ThereBill Wendling2012-02-068-93/+6
| | | | | | | were no 'unwind' instructions being generated before this, so this is in effect a no-op. llvm-svn: 149906
* [unwind removal] Don't write out the dead 'unwind' instruction.Bill Wendling2012-02-061-3/+0
| | | | llvm-svn: 149905
* [unwind removal] We no longer have 'unwind' instructions being generated, soBill Wendling2012-02-0611-134/+9
| | | | | | remove the code that handles them. llvm-svn: 149901
* 'unwind' is a keyword, not an instruction.Bill Wendling2012-02-062-2/+3
| | | | llvm-svn: 149898
* [unwind removal] Remove the 'unwind' instruction parsing bits.Bill Wendling2012-02-062-5/+0
| | | | llvm-svn: 149897
* Introduce helpers to compute the 32-bit varaints and 64-bit variants ofChandler Carruth2012-02-061-0/+74
| | | | | | | some architectures. These are useful for interacting with multiarch or bi-arch GCC (or GCC-based) toolchains. llvm-svn: 149895
* Test commit; also removes some trailing whitespaceDerek Schuff2012-02-061-3/+3
| | | | llvm-svn: 149887
* DebugInfo: Provide a new hook to encode relationship between a property and ↵Devang Patel2012-02-063-0/+42
| | | | | | an ivar. llvm-svn: 149874
* X86: Don't call malloc for 4 bits. No functionality change.Benjamin Kramer2012-02-061-4/+3
| | | | llvm-svn: 149866
* Make helper static.Benjamin Kramer2012-02-061-3/+3
| | | | llvm-svn: 149865
* Hexagon: Remove forbidden iostream includes (it introduces static initializers)Benjamin Kramer2012-02-068-73/+46
| | | | | | Reorder includes while at it. llvm-svn: 149863
* Split part of EvaluateFunction into a new EvaluateBlock method. No functionalityNick Lewycky2012-02-061-57/+95
| | | | | | change. llvm-svn: 149861
* Move some llvm_unreachable's from r149849 out of switch statements to ↵Craig Topper2012-02-061-2/+2
| | | | | | satisfy -Wcovered-switch-default llvm-svn: 149860
* Add shuffle decoding support for 256-bit pshufd. Merge vpermilp* and pshufd ↵Craig Topper2012-02-064-84/+70
| | | | | | decoding. llvm-svn: 149859
* fix indentationSebastian Pop2012-02-061-9/+9
| | | | llvm-svn: 149857
* fix typoSebastian Pop2012-02-061-1/+1
| | | | llvm-svn: 149856
* Convert assert(0) to llvm_unreachableCraig Topper2012-02-055-33/+20
| | | | llvm-svn: 149849
* Efficient Constant Uniquing.Talin2012-02-054-68/+196
| | | | llvm-svn: 149848
* Teach GlobalOpt to handle atomic accesses to globals.Nick Lewycky2012-02-051-13/+40
| | | | | | | | | | | | | | | | | | | * Most of the transforms come through intact by having each transformed load or store copy the ordering and synchronization scope of the original. * The transform that turns a global only accessed in main() into an alloca (since main is non-recursive) with a store of the initial value uses an unordered store, since it's guaranteed to be the first thing to happen in main. (Threads may have started before main (!) but they can't have the address of a function local before the point in the entry block we insert our code.) * The heap-SRoA transforms are disabled in the face of atomic operations. This can probably be improved; it seems odd to have atomic accesses to an alloca that doesn't have its address taken. AnalyzeGlobal keeps track of the strongest ordering found in any use of the global. This is more information than we need right now, but it's cheap to compute and likely to be useful. llvm-svn: 149847
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