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* pass machinemoduleinfo down into getSymbolForDwarfGlobalReference, Chris Lattner2009-09-175-2/+10
| | | | | | currently unused. llvm-svn: 82157
* Teach ScalarEvolution how to reason about no-wrap flags on loopsDan Gohman2009-09-173-16/+115
| | | | | | | | where the induction variable has a non-unit stride, such as {0,+,2}, and there are expressions such as {1,+,2} inside the loop formed with or or add nsw operators. llvm-svn: 82151
* grammarJim Grosbach2009-09-171-1/+1
| | | | llvm-svn: 82150
* grammarJim Grosbach2009-09-171-1/+1
| | | | llvm-svn: 82149
* Another try at fixing compile warnings on 4.0Daniel Dunbar2009-09-171-18/+18
| | | | llvm-svn: 82148
* Initialize HasMetadata to zero.Benjamin Kramer2009-09-171-2/+2
| | | | llvm-svn: 82145
* Remove test cases using -regalloc=simple.Daniel Dunbar2009-09-172-22/+0
| | | | llvm-svn: 82130
* Remove simple regalloc. It has bit rotted.Evan Cheng2009-09-174-269/+0
| | | | llvm-svn: 82127
* add a version of the APFloat constructor that initializes to 0.0Chris Lattner2009-09-172-0/+9
| | | | llvm-svn: 82110
* Fix PR4910: Broken logic in coalescer means when a physical register ↵Evan Cheng2009-09-172-3/+68
| | | | | | liveness is being shortened, the sub-registers were not. The symptom is the register allocator could not find a free register for this particular test. llvm-svn: 82108
* Some platforms may need malloc.h for alloca.Daniel Dunbar2009-09-171-3/+6
| | | | llvm-svn: 82100
* Update CMake.Daniel Dunbar2009-09-172-0/+2
| | | | llvm-svn: 82097
* Added the LODS (load byte into register, usuallySean Callanan2009-09-162-0/+10
| | | | | | | as part string parsing) instructions to the Intel instruction tables. llvm-svn: 82089
* Add StringRef::{rfind, rsplit}Daniel Dunbar2009-09-164-44/+152
| | | | llvm-svn: 82087
* Added the LAR (load segment access rights)Sean Callanan2009-09-162-0/+21
| | | | | | instructions to the Intel instruction tables. llvm-svn: 82084
* Added the LOOP family of instructions to the IntelSean Callanan2009-09-161-0/+6
| | | | | | instruction tables. llvm-svn: 82083
* Added an alternate form of register-register CMPSean Callanan2009-09-162-0/+8
| | | | | | to the Intel instruction tables. llvm-svn: 82081
* Fix typo.Devang Patel2009-09-161-1/+1
| | | | llvm-svn: 82080
* At iSel time, update DebugLoc based on debug info attached with an instruction.Devang Patel2009-09-161-1/+30
| | | | llvm-svn: 82077
* Add a new pass for doing late hoisting of floating-point and vectorDan Gohman2009-09-164-1/+129
| | | | | | | | | | | constants out of loops. These aren't covered by the regular LICM pass, because in LLVM IR constants don't require separate instructions. They're not always covered by the MachineLICM pass either, because it doesn't know how to unfold folded constant-pool loads. This is somewhat experimental at this point, and off by default. llvm-svn: 82076
* Print debug info attached with an instruction.Devang Patel2009-09-163-3/+32
| | | | llvm-svn: 82075
* Expand vector floating-point conversions not supported by NEON.Bob Wilson2009-09-161-0/+6
| | | | llvm-svn: 82074
* Now that llc can read .ll files directly, teach it to recognize .ll asDan Gohman2009-09-161-1/+3
| | | | | | | an extension, so that the default output filename for foo.ll is foo.s, not foo.ll.s llvm-svn: 82071
* Provide a way to extract location info from DILocation.Devang Patel2009-09-162-0/+28
| | | | llvm-svn: 82064
* Parse debug info attached with an instruction.Devang Patel2009-09-163-0/+19
| | | | llvm-svn: 82063
* Add an interface to attach debugging information with an instruction.Devang Patel2009-09-161-6/+24
| | | | llvm-svn: 82062
* Add llvm::Metadata to manage metadata used in a context. Devang Patel2009-09-167-1/+133
| | | | | | This interface will be used to attach metadata with an instruction. llvm-svn: 82060
* Fixed some problems with the logic of parsing line comments by addingKevin Enderby2009-09-162-9/+13
| | | | | | | isAtStartOfComment and using that instead in two places where a loop to check if the char was in MAI.getCommentString(). llvm-svn: 82059
* Fix incorrect assert that should be a user error for code like 'mov $0, %%eax'.Kevin Enderby2009-09-161-1/+2
| | | | llvm-svn: 82054
* Change FoldPHIArgBinOpIntoPHI to decline folding if it would introduce twoDan Gohman2009-09-161-7/+13
| | | | | | | | phis, similar to the FoldPHIArgGEPIntoPHI change. Also, delete some comments that don't reflect the code. llvm-svn: 82053
* Fix the comment in this test.Dan Gohman2009-09-161-1/+2
| | | | llvm-svn: 82051
* Make cmake generated llvm-config output correct JIT backend for non X86 targets.Xerxes Ranby2009-09-161-1/+1
| | | | llvm-svn: 82049
* Don't sort the vector when it is empty. This should fix some expensive checkingBenjamin Kramer2009-09-161-1/+2
| | | | | | failures. llvm-svn: 82040
* Reapplied r81355 with the problems fixed.Andreas Neustifter2009-09-164-18/+33
| | | | | | | (See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090907/086737.html and http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090907/086746.html) llvm-svn: 82039
* updated lib/CodeGen/CMakeLists.txt to unbreak cmake build after r82018Xerxes Ranby2009-09-161-0/+1
| | | | llvm-svn: 82038
* Preserve ProfileInfo during CodeGenPrepare.Andreas Neustifter2009-09-163-3/+25
| | | | llvm-svn: 82034
* move FnStubs/GVSTubs/HiddenGVStub handling out of the X86 asmprinterChris Lattner2009-09-167-49/+52
| | | | | | and use MachineModuleInfoMachO instead. llvm-svn: 82022
* revert a hunk of r82018 that wasn't supposed to go in yet.Chris Lattner2009-09-161-0/+5
| | | | llvm-svn: 82020
* add a new MachineModuleInfoMachO class, which is the per-moduleChris Lattner2009-09-164-6/+124
| | | | | | stuff common across all macho targets. llvm-svn: 82018
* apparently russians are really hard to sort or something!Chris Lattner2009-09-161-2/+2
| | | | llvm-svn: 82016
* I can sort, no really.Chris Lattner2009-09-161-3/+3
| | | | llvm-svn: 82015
* make more clear since it is sorted by last name now.Chris Lattner2009-09-161-1/+1
| | | | llvm-svn: 82014
* Doug is now the code owner for most of the Clang frontend.Chris Lattner2009-09-161-2/+4
| | | | llvm-svn: 82013
* the pointer MMI keeps will start out with object-file format specific stuffChris Lattner2009-09-162-12/+13
| | | | llvm-svn: 82012
* tidy upChris Lattner2009-09-161-3/+3
| | | | llvm-svn: 82011
* rearrange X86ATTAsmPrinter::doFinalization, making a scan of Chris Lattner2009-09-162-33/+43
| | | | | | the global variable list only happen for COFF targets. llvm-svn: 82010
* Ted is christened as the owner of the clang static analyzer.Chris Lattner2009-09-161-0/+2
| | | | llvm-svn: 82008
* remove the AsmPrinter::printMCInst hook hack now thatChris Lattner2009-09-163-12/+1
| | | | | | we have MCInstPrinter. llvm-svn: 82006
* fix cmake buildShantonu Sen2009-09-161-0/+1
| | | | llvm-svn: 81999
* use an accessor to simplify code.Chris Lattner2009-09-161-5/+2
| | | | llvm-svn: 81997
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