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2009-11-06Pass StringRef by value.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86251 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-26Move DataTypes.h to include/llvm/System, update all users. This breaks the lastChandler Carruth
direct inclusion edge from System to Support. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85086 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-19add a twine version of MCContext::GetOrCreateSymbol.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84561 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16MC: Set symbol values in MachO MCStreamer.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84236 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16Minor formatting tweaks.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84235 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16MC: Switch assembler API to using MCExpr instead of MCValue.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84234 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16MC: Remove unneeded context argument to MCExpr::Evaluate*.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84233 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16MC: Tweak variable assignment diagnostics, and make reassignment of non-absoluteDaniel Dunbar
variables and symbols invalid. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84232 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16MC: When parsing a variable reference, substitute absolute variables immediatelyDaniel Dunbar
since they are allowed to be redefined. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84230 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16MC: Move assembler variable values from MCContext to MCSymbol.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84229 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16MC: Switch MCContext value table to storing MCExprs.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84228 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-07Fixed MCSectionMachO::ParseSectionSpecifier to allow an attribute of "none" soKevin Enderby
that a symbol stub section with no attributes can be parsed as in: .section __TEXT,__picsymbolstub4,symbol_stubs,none,16 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83488 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05No newline at end of files.Edward O'Callaghan
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83318 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-20eliminate a use of strtoul.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82382 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-18Allow symbols to start from the digit if target requests it. This allows, ↵Anton Korobeynikov
e.g. pinning variables to specified absolute address. Make use of this feature for MSP430. This unbreaks PR4776. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82227 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-16Big change #1 for personality function references:Chris Lattner
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
2009-09-16add a helper method for creating MCSymbol and MCSymbolRefExpr atChris Lattner
the same time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81984 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-15remove some horrible MAI hooks which fortunately turn out to be always empty.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81946 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14Update CMake.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81757 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14Change MCAsmStreamer to take an MCInstPrinter instead of a Chris Lattner
full AsmPrinter, and change TargetRegistry to keep track of registered MCInstPrinters. llvm-mc is still linking in the entire target foo to get the code emitter stuff, but this is an important step in the right direction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81754 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14add a new MCInstPrinter class, move the (trivial) MCDisassmbler ctor inline.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81745 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13'printMCInst' doesn't print newlines after instructions anymore.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81723 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13remove MAI::JumpTableSpecialLabelPrefix now that MAI Chris Lattner
has real information about linker private linkage. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81695 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13fix MCSymbol printing on darwin to exactly match the mangler (handling of \n ↵Chris Lattner
and " in a symbol name). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81683 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13Make the MC symbol printer and llvm::Mangler exactly agree on manglingChris Lattner
for systems that don't support quoting (PR4966). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81682 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12eliminate the "MBBLabel" MCOperand type, and just use a MCSymbol forChris Lattner
MBB labels like everything else. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81628 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Update CMake files.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81577 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09canonicalize namespace gymnasticsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81402 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Added an abstract superclass, MCDisassembler, forSean Callanan
all disassemblers. Modified the MemoryObject to support 64-bit address spaces, regardless of the LLVM process's address width. Modified the Target class to allow extraction of a MCDisassembler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81392 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09allow @ in symbol names without quoting the identifier. This Chris Lattner
allows things like @PLT without quotes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81296 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08parenthesize symbol names that start with $, fixing X86/dollar-name.ll withChris Lattner
the new asmprinter. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81269 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Print "X-42" instead of "X+-42".Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81203 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08make formatting of expressions more closely match the existing asmprinter.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81202 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08tidy whitespace.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81201 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03fix MCSymbol printing to exactly match the normal mangler rules soChris Lattner
we can diff .s files. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80894 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Thread an MCAsmInfo pointer through the various MC printing APIs, Chris Lattner
and fix a few things using << on MCSymbols to use ->print(). No functionality change other than unbreaking my previous patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80890 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03inline insertion operators.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80888 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03output alignment value in hex so that we get:Chris Lattner
.align 3, 0x90 instead of, .align 3, 144 suggested by eric. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80875 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01llvm-mc: Store MCSymbolData value as a pointer (to make MSVC happy).Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80652 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31llvm-mc: Pass values to MCStreamer as MCExprs, not MCValues.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80578 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31llvm-mc: Simplify EmitAssignment ('.set' is identical to '=').Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80577 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31llvm-mc: Switch MCInst to storing an MCExpr* instead of an MCValue.Daniel Dunbar
Also, use MCInst::print instead of custom code in MCAsmPrinter. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80575 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31llvm-mc: Make MCSymbolData symbol member const.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80573 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31llvm-mc: Add MCContext to MCAssembler.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80572 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31llvm-mc: Add MCExpr::{dump,print}.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80570 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31llvm-mc: Switch MCExpr construction to using static member functions, and ↵Daniel Dunbar
taking the MCContext (which now owns all MCExprs). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80569 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31llvm-mc: Move AsmExpr into MC lib (as MCExpr).Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80567 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-30llvm-mc: MCStreamer cleanups. - Remove EmitLocalSymbol, this is unsupported ↵Daniel Dunbar
for now. - Switch Emit{CommonSymbol,Zerofill} to take alignment in bytes (for consistency). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80484 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-28llvm-mc: .lsym is more unsupported than unimplemented, pending a use case ↵Daniel Dunbar
appearing. Also, all one of the file level flags are implemented. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80352 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-28llvm-mc: Support .comm emission.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80351 91177308-0d34-0410-b5e6-96231b3b80d8
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