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* Have asm printers use formatted_raw_ostream directly to avoid aDavid Greene2009-07-1467-194/+265
| | | | | | | dynamic_cast<>. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75670 91177308-0d34-0410-b5e6-96231b3b80d8
* Helper script to use bugpoint with a remote target.Viktor Kutuzov2009-07-141-0/+108
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75669 91177308-0d34-0410-b5e6-96231b3b80d8
* convert to filecheck style, simplify RUN line, and add comment.Chris Lattner2009-07-141-7/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75667 91177308-0d34-0410-b5e6-96231b3b80d8
* Update CMake file.Ted Kremenek2009-07-141-0/+1
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* Fix for bugpoint -remote-clientViktor Kutuzov2009-07-141-7/+15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75665 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove some dead functions, patch by Ryan Flynn!Chris Lattner2009-07-142-4/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75664 91177308-0d34-0410-b5e6-96231b3b80d8
* convert this test to filecheck styleChris Lattner2009-07-141-12/+20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75663 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a typo that Edwin spotted.Dan Gohman2009-07-141-1/+1
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* hasThumb2() does not mean we are compiling for thumb, must also check isThumb().David Goodwin2009-07-141-3/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75660 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a comment clarifying the role of getPrimitiveTypeSizeInBits.Dan Gohman2009-07-141-0/+5
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* Remove an extra space.Bob Wilson2009-07-141-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75658 91177308-0d34-0410-b5e6-96231b3b80d8
* Introduce a pointertracking pass.Edwin Török2009-07-145-0/+482
| | | | | | | | | For now this only computes the allocated size of the memory pointed to by a pointer, and offset a pointer from allocated pointer. The actual checkLimits part will come later, after another round of review. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75657 91177308-0d34-0410-b5e6-96231b3b80d8
* Testcase for PR4556Chris Lattner2009-07-141-0/+6
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* Mark as fall through.Bill Wendling2009-07-141-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75652 91177308-0d34-0410-b5e6-96231b3b80d8
* Reapply my previous asmprinter changes now with more testing and two Chris Lattner2009-07-1427-176/+174
| | | | | | | | | | | | | | | | | | | | | | additional bug fixes: 1. The bug that everyone hit was a problem in the asmprinter where it would remove $stub but keep the L prefix on a name when emitting the indirect symbol. This is easy to fix by keeping the name of the stub and the name of the symbol in a StringMap instead of just keeping a StringSet and trying to reconstruct it late. 2. There was a problem printing the personality function. The current logic to print out the personality function from the DWARF information is a bit of a cesspool right now that duplicates a bunch of other logic in the asm printer. The short version of it is that it depends on emitting both the L and _ prefix for symbols (at least on darwin) and until I can untangle it, it is best to switch the mangler back to emitting both prefixes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75646 91177308-0d34-0410-b5e6-96231b3b80d8
* Added llvm-mc support for parsing the .desc directive.Kevin Enderby2009-07-145-0/+54
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* Add a testcase for a bug fixed by r75634.Dan Gohman2009-07-141-0/+36
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* LLVM doesn't use libelf. Remove libelf configurey.Dan Gohman2009-07-144-97/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75643 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert 75571; I'm convinced this isn't the right thing to do.Dale Johannesen2009-07-142-28/+8
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* llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.Edwin Török2009-07-14172-812/+813
| | | | | | | | | | This adds location info for all llvm_unreachable calls (which is a macro now) in !NDEBUG builds. In NDEBUG builds location info and the message is off (it only prints "UREACHABLE executed"). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75640 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r7561{9,8,7,6}, which depend on r75610. Daniel Dunbar2009-07-149-29/+26
| | | | | | | | | | | | | | | | | | | --- Reverse-merging r75619 into '.': U lib/Target/DarwinTargetAsmInfo.cpp U lib/CodeGen/AsmPrinter/AsmPrinter.cpp --- Reverse-merging r75618 into '.': U lib/CodeGen/ELFWriter.cpp U lib/CodeGen/MachOCodeEmitter.cpp U lib/CodeGen/MachOWriter.cpp --- Reverse-merging r75617 into '.': U lib/Target/CBackend/CBackend.cpp --- Reverse-merging r75616 into '.': U tools/bugpoint/Miscompilation.cpp U tools/lto/LTOCodeGenerator.cpp U tools/lto/LTOModule.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75638 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r75615, which depended on 75610.Daniel Dunbar2009-07-1412-47/+55
| | | | | | | | | | | | | | | | | | | --- Reverse-merging r75615 into '.': U lib/Target/XCore/XCoreAsmPrinter.cpp U lib/Target/PIC16/PIC16AsmPrinter.cpp U lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.cpp U lib/Target/MSP430/MSP430AsmPrinter.cpp U lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp U lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp U lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp U lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp U lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp U lib/Target/MSIL/MSILWriter.cpp U lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp U lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75637 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r75610 (and r75620, which was blocking the revert), in the hopes ofDaniel Dunbar2009-07-144-89/+62
| | | | | | | | | | | | | | | unbreaking llvm-gcc (on Darwin). --- Reverse-merging r75620 into '.': U include/llvm/Support/Mangler.h --- Reverse-merging r75610 into '.': U test/CodeGen/X86/loop-hoist.ll G include/llvm/Support/Mangler.h U lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp U lib/VMCore/Mangler.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75636 91177308-0d34-0410-b5e6-96231b3b80d8
* Make SCEVCallbackVH::allUsesReplacedWith more thorough in removingDan Gohman2009-07-141-4/+8
| | | | | | | users from the Scalars map. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75634 91177308-0d34-0410-b5e6-96231b3b80d8
* Require IVUsers after LCSSA, since LCSSA does not preserve IVUsers.Dan Gohman2009-07-141-3/+3
| | | | | | | | This results in the pass manager running IVUsers only once for indvars, instead of twice. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75633 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a comment about why ScalarEvolution doesn't recognize non-loop PHIsDan Gohman2009-07-141-0/+4
| | | | | | | even when they're obvious. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75632 91177308-0d34-0410-b5e6-96231b3b80d8
* After converting assert(0) to LLVM_UNREACHABLE we lost file/line location.Edwin Török2009-07-143-4/+12
| | | | | | | | Fix by making the LLVM_UNREACHABLE pass __FILE__ and __LINE__ to llvm_unreachable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75631 91177308-0d34-0410-b5e6-96231b3b80d8
* eliminate extra space.Edwin Török2009-07-149-25/+24
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* Add extra sign extension to the same bit width before int signAnton Korobeynikov2009-07-142-3/+13
| | | | | | | extension to another bit width. This is needed to get correct singed value. Patch by Artur Pietrek! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75629 91177308-0d34-0410-b5e6-96231b3b80d8
* Add missing break. Patch by Artur Pietrek!Anton Korobeynikov2009-07-141-0/+1
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* Move main llvm-prof functionality into a ModulePass.Daniel Dunbar2009-07-141-110/+148
| | | | | | | | | | | | - To support using the ProfileInfo analysis results instead of accessing the ProfileInfoLoader directly. - Based on (part of) a patch by Andreas Neustifter. - No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75625 91177308-0d34-0410-b5e6-96231b3b80d8
* ProfileInfo interface tweaks.Daniel Dunbar2009-07-142-10/+22
| | | | | | | | | | | | | - Add getExecutionCount(const Function). - Add helper Edge type. - constify. - No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75623 91177308-0d34-0410-b5e6-96231b3b80d8
* Use http instead https for anonymous readonly check out.Evan Cheng2009-07-141-1/+1
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* remove renamed method.Chris Lattner2009-07-141-4/+0
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* rename getValueName -> getMangledName. These two files have veryChris Lattner2009-07-142-14/+17
| | | | | | | dubious looking things that I need to investigate in more detail. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75619 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename getValueName -> getMangledNameChris Lattner2009-07-143-5/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75618 91177308-0d34-0410-b5e6-96231b3b80d8
* rename getValueName -> getMangledNameChris Lattner2009-07-141-1/+1
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* rename getValueName -> getMangledNameChris Lattner2009-07-143-6/+6
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* Rename getValueName -> getMangledName.Chris Lattner2009-07-1412-55/+47
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* Remove some tabs and fix other whitespace. No functional changes.Bob Wilson2009-07-141-7/+7
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* Fix a comment.Bob Wilson2009-07-141-1/+1
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* Fix an obvious error.Bob Wilson2009-07-141-3/+3
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* Change the X86 asmprinter to use the mangler to apply suffixes like ↵Chris Lattner2009-07-144-62/+93
| | | | | | | | | | | | | | | | | | "$non_lazy_ptr" to symbols instead of doing it with "printSuffixedName". This gets us to the point where there is a real separation between computing a symbol name and printing it, something I need for MC printer stuff. This patch also fixes a corner case bug where unnamed private globals wouldn't get the private label prefix. Next up, rename all uses of getValueName -> getMangledName for better greppability, and then tackle the ppc/arm backends to eliminate "printSuffixedName". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75610 91177308-0d34-0410-b5e6-96231b3b80d8
* New VNInfo alignment patch by Ryan Flynn.Lang Hames2009-07-141-14/+3
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* Change the internal interface to makeNameProper to take a bool thatChris Lattner2009-07-146-46/+31
| | | | | | | | | | | | | | indicates whether the label is private or not, instead of taking prefix stuff. One effect of this is that symbols will be generated with *just* the private prefix, instead of both the private prefix *and* the user-label-prefix, but this doesn't matter as long as it is consistent. For example we'll now get "Lfoo" instead of "L_foo". These are just assembler temporary labels anyway, so they never even make it into the .o file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75607 91177308-0d34-0410-b5e6-96231b3b80d8
* Unbroke LiveInterval.Lang Hames2009-07-141-4/+7
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* Tidy up VNInfo alignment code. Patch contributed by Ryan Flynn.Lang Hames2009-07-141-22/+21
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* Fix trivial todo in instcombine.Eli Friedman2009-07-142-1/+7
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* 1. In Thumb mode, select tBx instead of ARM variants.Evan Cheng2009-07-142-20/+16
| | | | | | | | 2. BX does not "use" the link register, it defines it. 3. Fix a couple more places in thumb td file that still uses pre-UAL syntax. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75585 91177308-0d34-0410-b5e6-96231b3b80d8
* Update LoopSimplify and LoopUnswitch to use the new makeLoopInvariantDan Gohman2009-07-143-17/+17
| | | | | | | function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75584 91177308-0d34-0410-b5e6-96231b3b80d8
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