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* Print debug info attached with an instruction.Devang Patel2009-09-163-3/+32
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82075 91177308-0d34-0410-b5e6-96231b3b80d8
* Expand vector floating-point conversions not supported by NEON.Bob Wilson2009-09-161-0/+6
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* 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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82071 91177308-0d34-0410-b5e6-96231b3b80d8
* Provide a way to extract location info from DILocation.Devang Patel2009-09-162-0/+28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82064 91177308-0d34-0410-b5e6-96231b3b80d8
* Parse debug info attached with an instruction.Devang Patel2009-09-163-0/+19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82063 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an interface to attach debugging information with an instruction.Devang Patel2009-09-161-6/+24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82062 91177308-0d34-0410-b5e6-96231b3b80d8
* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82060 91177308-0d34-0410-b5e6-96231b3b80d8
* 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(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82059 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix incorrect assert that should be a user error for code like 'mov $0, %%eax'.Kevin Enderby2009-09-161-1/+2
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* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82053 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix the comment in this test.Dan Gohman2009-09-161-1/+2
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* Make cmake generated llvm-config output correct JIT backend for non X86 targets.Xerxes Ranby2009-09-161-1/+1
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* Don't sort the vector when it is empty. This should fix some expensive checkingBenjamin Kramer2009-09-161-1/+2
| | | | | | | failures. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82040 91177308-0d34-0410-b5e6-96231b3b80d8
* 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) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82039 91177308-0d34-0410-b5e6-96231b3b80d8
* updated lib/CodeGen/CMakeLists.txt to unbreak cmake build after r82018Xerxes Ranby2009-09-161-0/+1
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* Preserve ProfileInfo during CodeGenPrepare.Andreas Neustifter2009-09-163-3/+25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82034 91177308-0d34-0410-b5e6-96231b3b80d8
* move FnStubs/GVSTubs/HiddenGVStub handling out of the X86 asmprinterChris Lattner2009-09-167-49/+52
| | | | | | | | and use MachineModuleInfoMachO instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82022 91177308-0d34-0410-b5e6-96231b3b80d8
* revert a hunk of r82018 that wasn't supposed to go in yet.Chris Lattner2009-09-161-0/+5
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* add a new MachineModuleInfoMachO class, which is the per-moduleChris Lattner2009-09-164-6/+124
| | | | | | | | stuff common across all macho targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82018 91177308-0d34-0410-b5e6-96231b3b80d8
* apparently russians are really hard to sort or something!Chris Lattner2009-09-161-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82016 91177308-0d34-0410-b5e6-96231b3b80d8
* I can sort, no really.Chris Lattner2009-09-161-3/+3
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* make more clear since it is sorted by last name now.Chris Lattner2009-09-161-1/+1
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* Doug is now the code owner for most of the Clang frontend.Chris Lattner2009-09-161-2/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82013 91177308-0d34-0410-b5e6-96231b3b80d8
* the pointer MMI keeps will start out with object-file format specific stuffChris Lattner2009-09-162-12/+13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82012 91177308-0d34-0410-b5e6-96231b3b80d8
* tidy upChris Lattner2009-09-161-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82011 91177308-0d34-0410-b5e6-96231b3b80d8
* rearrange X86ATTAsmPrinter::doFinalization, making a scan of Chris Lattner2009-09-162-33/+43
| | | | | | | the global variable list only happen for COFF targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82010 91177308-0d34-0410-b5e6-96231b3b80d8
* Ted is christened as the owner of the clang static analyzer.Chris Lattner2009-09-161-0/+2
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* remove the AsmPrinter::printMCInst hook hack now thatChris Lattner2009-09-163-12/+1
| | | | | | | | we have MCInstPrinter. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82006 91177308-0d34-0410-b5e6-96231b3b80d8
* fix cmake buildShantonu Sen2009-09-161-0/+1
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* use an accessor to simplify code.Chris Lattner2009-09-161-5/+2
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* Do not try and sink a load whose chain result has more than one use, when Nate Begeman2009-09-161-2/+5
| | | | | | | | | | trying to create RMW opportunities in the x86 backend. This can cause a cycle to appear in the graph, since the other uses may eventually feed into the TokenFactor we are sinking the load below. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81996 91177308-0d34-0410-b5e6-96231b3b80d8
* Added the ENTER instruction, which sets up a stackSean Callanan2009-09-161-0/+5
| | | | | | | frame, to the Intel instruction tables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81995 91177308-0d34-0410-b5e6-96231b3b80d8
* Added the definitions for one-bit left shifts toSean Callanan2009-09-162-4/+15
| | | | | | | | | | | the Intel instruction tables. The patterns will stay blank because ADD reg, reg is faster, but having the encoding available is useful for the disassembler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81994 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't sink gep operators through phi nodes if the result would requireDan Gohman2009-09-162-1/+115
| | | | | | | | | more than one phi, since that leads to higher register pressure on entry to the phi. This is especially problematic when the phi is in a loop header, as it increases register pressure throughout the loop. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81993 91177308-0d34-0410-b5e6-96231b3b80d8
* Removed a few instructions that were alreadySean Callanan2009-09-161-5/+0
| | | | | | | covered by other definitions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81992 91177308-0d34-0410-b5e6-96231b3b80d8
* Big change #1 for personality function references:Chris Lattner2009-09-1611-56/+172
| | | | | | | | | | | | | | | | | | | | | | | | | | Eliminate the PersonalityPrefix/Suffix & NeedsIndirectEncoding fields from MAI: they aren't part of the asm syntax, they are related to the structure of the object file. To replace their functionality, add a new TLOF::getSymbolForDwarfGlobalReference method which asks targets to decide how to reference a global from EH in a pc-relative way. The default implementation just returns the symbol. The default darwin implementation references the symbol through an indirect $non_lazy_ptr stub. The bizarro x86-64 darwin specialization handles the weird "foo@GOTPCREL+4" hack. DwarfException.cpp now uses this to emit the reference to the symbol in the right way, and this also eliminates another horrible hack from DwarfException.cpp: - if (strcmp(MAI->getPersonalitySuffix(), "+4@GOTPCREL")) - O << "-" << MAI->getPCSymbol(); git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81991 91177308-0d34-0410-b5e6-96231b3b80d8
* lit: Add a custom test format for use in clang.Daniel Dunbar2009-09-162-1/+54
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* remove a dead variable.Chris Lattner2009-09-162-3/+0
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* add a helper method for creating MCSymbol and MCSymbolRefExpr atChris Lattner2009-09-162-1/+11
| | | | | | | the same time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81984 91177308-0d34-0410-b5e6-96231b3b80d8
* Added a variety of floating-point and SSE instructions.Sean Callanan2009-09-162-0/+51
| | | | | | | | | | | | | All of these do not have patterns (they're for the disassembler). Many of the floating-point instructions will probably be rolled into definitions that have patterns, and may eventually be superseded by mdefs. So I put them together and left a comment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81979 91177308-0d34-0410-b5e6-96231b3b80d8
* inline AsmPrinter::getCurrentFunctionEHName into its only caller.Chris Lattner2009-09-163-15/+6
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* Expand some more vector operations not supported by Neon.Bob Wilson2009-09-161-0/+6
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* remove a dead bool.Chris Lattner2009-09-161-5/+0
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* Eliminate AsmPrinter::EmitExternalGlobal, inlining its (now)Chris Lattner2009-09-163-12/+1
| | | | | | | | | one implementation into its one caller. This eliminates a totally awesome and gratuitous hack where we casted a Function* to GlobalVariable*. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81967 91177308-0d34-0410-b5e6-96231b3b80d8
* Neon does not support vector divide or remainder. Expand them.Bob Wilson2009-09-161-0/+8
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* eliminate the PPC backend's implementation of EmitExternalGlobalChris Lattner2009-09-162-15/+3
| | | | | | | | | | | | | | | | | and use PersonalityPrefix/Suffix to achieve the same effect (like the x86 backend). This changes the code generated for ppc static mode, but guess what, we were generating this before: .byte 0x9B ; Personality (indirect pcrel sdata4) .long ___gxx_personality_v0-. ; Personality which is not correct! (it is not an 'indirect' reference). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81965 91177308-0d34-0410-b5e6-96231b3b80d8
* eliminate the horrid AsmPrinter::getGlobalLinkName method, inliningChris Lattner2009-09-164-21/+4
| | | | | | | it into all of its call sites and simplifying them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81962 91177308-0d34-0410-b5e6-96231b3b80d8
* simplify some codeChris Lattner2009-09-161-6/+5
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* Expand all v2f64 arithmetic operations for Neon.Bob Wilson2009-09-151-0/+27
| | | | | | | | Radar 7200803. (This should also fix the SingleSource/UnitTests/Vector/sumarray-dbl test.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81959 91177308-0d34-0410-b5e6-96231b3b80d8
* Put back non-obsolete -f sections for 'opt'.Daniel Dunbar2009-09-151-0/+6
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