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2010-03-14unbreak the build, grr symlinks.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98477 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-14xfail these tests temporarily to get teh buildbots back to happy land.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98476 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-14Change this code to allocate temporary labels from mccontext,Chris Lattner
not from MMI. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98475 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-14switch GC_LABEL to use an MCSymbol operand instead of a label ID operand.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98474 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-14Fix some EH failures on NNT I introduced in r98461Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98471 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-14fix a bug I introduced in r98459, causing some NNT failures.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98470 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-14Check in tablegen changes to fix disassembler related failures caused by r98465.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98468 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-14Do not force indirect tailcall through fixed registers: eax, r11. Add ↵Evan Cheng
support to allow loads to be folded to tail call instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98465 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-14MC: Fix a crash on invalid, attempting to evaluate undefined symbols.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98464 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-14change the LabelSDNode to be EHLabelSDNode and make it holdChris Lattner
an MCSymbol. Make the EH_LABEL MachineInstr hold its label with an MCSymbol instead of ID. Fix a bug in MMI.cpp which would return labels named "Label4" instead of "label4". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98463 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-14eliminate InvalidateLabel and LabelIDList from MMI and replaceChris Lattner
them with a counter. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98462 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-14use Label->isDefined() instead of isLabelDeleted() now that weChris Lattner
consistently use MCSymbol and only call this predicate after they should have been emitted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98461 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-14fix some pointless layering violations.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98460 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-14change EH related stuff (other than EH_LABEL) to use MCSymbolChris Lattner
instead of label ID's. This cleans up and regularizes a bunch of code and makes way for future progress. Unfortunately, this pointed out to me that JITDwarfEmitter.cpp is largely copy and paste from DwarfException/MachineModuleInfo and other places. This is very sad and disturbing. :( One major change here is that TidyLandingPads moved from being called in DwarfException::BeginFunction to being called in DwarfException::EndFunction. There should not be any functionality change from doing this, but I'm not an EH expert. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98459 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13X86_64: Fix encoding for the rest of the 64i32 instructions too.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98458 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13X86: Fix ADD64i32 encoding.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98457 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13MC/X86_64: Symbol support.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98456 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13MC/Mach-O: Initial x86_64 support.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98454 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13macho-dump: Basic Mach 64 support.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98453 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13eliminate the now-unneeded context argument of MBB::getSymbol()Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98451 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13rearrange MCContext ownership. Before LLVMTargetMachine created it Chris Lattner
and passing off ownership to AsmPrinter. Now MachineModuleInfo creates it and owns it by value. This allows us to use MCSymbols more consistently throughout the rest of the code generator, and simplifies a bit of code. This also allows MachineFunction to keep an MCContext reference handy, and cleans up the TargetRegistry interfaces for AsmPrinters. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98450 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13Make lit pay attention to --vg for unittests too.Jeffrey Yasskin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98449 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13Allow types that have been forwarded to to be freed.Jeffrey Yasskin
Tested: make check-lit && valgrind --dsymutil=yes --leak-check=full unittests/ExecutionEngine/JIT/Debug/JITTests git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98447 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13Teach this test not to leak. Also, clean up all the cast<BinaryOperator> cruft.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98446 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13llvm-mc: Delete output files on error.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98445 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13MC/X86_64: Fix matching of leaq.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98444 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13MC/X86_64: Fix matching of callq.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98443 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13add a hack to allow parsing negative minint. rdar://7751341Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98442 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13add builder support for mcsymbol operands.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98434 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13add support for MCSymbols as operands to MachineInstrs.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98433 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13simplify EmitFrameMoves to take BaseLabel in as a symbolChris Lattner
instead of as a stem+idx pair, simplify the "is a new location" check to use symbol comparison. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98432 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13simplify some overly general code. The stack always grows down on x86.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98431 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13Fix another warning. There is a functionality change but I believe it's correct.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98430 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13factor some labels, simplify some code.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98429 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13Add some parens and silence a warning.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98428 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13Attempt to appease the arm-linux buildbot by fixing the JIT encodings for newBob Wilson
base register updating load/store-multiple instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98427 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13various cleanups.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98426 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13MC/Mach-O: PCrel relocations weren't using the right base address, they areDaniel Dunbar
relative to the fragment address, not its offset. This was masked by the text section normally being at address 0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98420 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13llvm-mc: Support -n, useful for comparing -integrated-as output since theDaniel Dunbar
compiler may not lead with the text section. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98418 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13llvm-mc: Support -arch as a simplified form of -triple.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98417 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13Fix a typo in ValueTracking that's causing instcombine to delete needed ↵Evan Cheng
shift instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98416 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13reimplement the string pool used for inlined functionChris Lattner
entries to not thrash std::strings and MCSymbols. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98415 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13Remove the last memory leak from the VMCore unit tests.Jeffrey Yasskin
Tested: valgrind --leak-check=full unittests/VMCore/Debug/VMCoreTests git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98414 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13switch to the text section at the start of the .s file for darwin/x86Chris Lattner
targets. This is a temporary hack for the .o file writer that Daniel wants :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98413 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13Remove a memory leak from MetadataTest.Jeffrey Yasskin
Tested: valgrind --leak-check=full unittests/VMCore/Debug/VMCoreTests git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98412 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13Remove a memory leak from VerifierTest.Jeffrey Yasskin
Tested: valgrind --leak-check=full unittests/VMCore/Debug/VMCoreTests git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98411 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13Delete MDNodes when LLVMContext is destroyed. Previous attempts: r97918, ↵Jeffrey Yasskin
r97788. Tested: clang debug bootstrap, llvm-gcc bootstrap, `make check-lit` after configuring with --with-llvmgccdir (and this did run the FrontendC* tests this time) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98410 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13Change ARM ld/st multiple instructions to have variant instructions forBob Wilson
writebacks to the address register. This gets rid of the hack that the first register on the list was the magic writeback register operand. There was an implicit constraint that if that operand was not reg0 it had to match the base register operand. The post-RA scheduler's antidependency breaker did not understand that constraint and sometimes changed one without the other. This also fixes Radar 7495976 and should help the verifier work better for ARM code. There are now new ld/st instructions explicit writeback operands and explicit constraints that tie those registers together. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98409 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13Do not ignore arg_size() impact while counting bb instructions.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98408 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-13MC/X86: Add temporary hack to match shrl $1,%eax correctly, to support testingDaniel Dunbar
other functionality on 403.gcc compiled at -O0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98405 91177308-0d34-0410-b5e6-96231b3b80d8
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