summaryrefslogtreecommitdiffstats
path: root/llvm/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
Commit message (Collapse)AuthorAgeFilesLines
* move all the target's asmprinters into the main target. The piece Chris Lattner2010-11-141-217/+0
| | | | | | | that should be split out is the InstPrinter (if a target is mc'ized). This change makes all the targets be consistent. llvm-svn: 119056
* Merge the SystemZ subreg_even32 SubRegIndex into subreg_32bit. The SubRegIndicesJakob Stoklund Olesen2010-05-281-1/+1
| | | | | | | | | | were overspecified when inheriting sub-subregisters, for instance: R0Q:subreg_even32 = R0Q:subreg_32bit = R0Q:subreg_even:subreg_32bit. This meant that composeSubRegIndices(subreg_even, subreg_32bit) was ambiguous. llvm-svn: 105063
* Use SubRegIndex in SystemZ.Jakob Stoklund Olesen2010-05-241-2/+2
| | | | | | Anton, please review the change to SystemZAsmPrinter.cpp. It could be a bug. llvm-svn: 104515
* prune some #includes.Chris Lattner2010-04-051-1/+0
| | | | llvm-svn: 100399
* simplify various getAnalysisUsage implementations.Chris Lattner2010-04-051-5/+0
| | | | llvm-svn: 100376
* remove TargetMachine.h #include, also, TRI isn't used frequently Chris Lattner2010-04-041-2/+2
| | | | | | enough to warrant caching in AsmPrinter, so remove it. llvm-svn: 100336
* Momentous day: remove the "O" member from AsmPrinter. Now all Chris Lattner2010-04-041-8/+4
| | | | | | | | | | "asm printering" happens through MCStreamer. This also Streamerizes PIC16 debug info, which escaped my attention. This removes a leak from LLVMTargetMachine of the 'legacy' output stream. llvm-svn: 100327
* convert the non-MCInstPrinter'ized EmitInstruction Chris Lattner2010-04-041-3/+5
| | | | | | | implementations to use EmitRawText instead of writing directly to "O". llvm-svn: 100318
* change a ton of code to not implicitly use the "O" raw_ostreamChris Lattner2010-04-041-17/+20
| | | | | | member of AsmPrinter. Instead, pass it in explicitly. llvm-svn: 100306
* asmstreamerize the .size directive for function bodies, force clientsChris Lattner2010-04-031-3/+3
| | | | | | of printOffset to pass in a stream to print to. llvm-svn: 100296
* eliminate the now-unneeded context argument of MBB::getSymbol()Chris Lattner2010-03-131-2/+2
| | | | llvm-svn: 98451
* rearrange MCContext ownership. Before LLVMTargetMachine created it Chris Lattner2010-03-131-3/+2
| | | | | | | | | | | 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. llvm-svn: 98450
* inline GetGlobalValueSymbol into the rest its callers andChris Lattner2010-03-121-2/+3
| | | | | | remove it. llvm-svn: 98390
* print all the newlines at the end of instructions withChris Lattner2010-02-101-1/+1
| | | | | | OutStreamer.AddBlankLine instead of textually. llvm-svn: 95734
* rejigger the world so that EmitInstruction prints the \n atChris Lattner2010-02-031-0/+1
| | | | | | | | the end of the instruction instead of expecting the caller to do it. This currently causes the asm-verbose instruction comments to be on the next line. llvm-svn: 95178
* refactor code so that LLVMTargetMachine creates the asmstreamer and Chris Lattner2010-02-021-2/+3
| | | | | | | mccontext instead of having AsmPrinter do it. This allows other types of MCStreamer's to be passed in. llvm-svn: 95155
* Switch MSP430, SPU, Sparc, and SystemZ to use EmitFunctionBody().Chris Lattner2010-01-281-48/+2
| | | | | | | Diffstat: 6 files changed, 30 insertions(+), 284 deletions(-) llvm-svn: 94727
* Remove the argument from EmitJumpTableInfo, because it doesn't need it.Chris Lattner2010-01-281-1/+1
| | | | | | | | Move the X86 implementation of function body emission up to AsmPrinter::EmitFunctionBody, which works by calling the virtual EmitInstruction method. llvm-svn: 94716
* Switch MSP430, CellSPU, SystemZ, Darwin/PPC, Alpha, and Sparc to Chris Lattner2010-01-271-34/+1
| | | | | | | | EmitFunctionHeader: 7 files changed, 16 insertions(+), 210 deletions(-) llvm-svn: 94630
* add a new MachineBasicBlock::getSymbol method, replacingChris Lattner2010-01-261-2/+2
| | | | | | the AsmPrinter::GetMBBSymbol. llvm-svn: 94515
* eliminate redundant argument to EmitJumpTableInfoChris Lattner2010-01-251-1/+1
| | | | llvm-svn: 94464
* Now that we have everything nicely factored (e.g. asmprinter is notChris Lattner2010-01-191-82/+0
| | | | | | | | | | | | | | | | | | | | | | | doing global variable classification anymore) and hookized, sink almost all target targets global variable emission code into AsmPrinter and out of each target. Some notes: 1. PIC16 does completely custom and crazy stuff, so it is not changed. 2. XCore has some custom handling for extra directives. I'll look at it next. 3. This switches linux/ppc to use .globl instead of .global. If .globl is actually wrong, let me know and I'll fix it. 4. This makes linux/ppc get a lot of random cases right which were obviously wrong before, it is probably now a bit healthier. 5. Blackfin will probably start getting .comm and other things that it didn't before. If this is undesirable, it should explicitly opt out of these things by clearing the relevant fields of MCAsmInfo. This leads to a nice diffstat: 14 files changed, 127 insertions(+), 830 deletions(-) llvm-svn: 93858
* introduce a section kind for common linkage. Use this to slightlyChris Lattner2010-01-191-1/+1
| | | | | | | | | simplify and commonize some of the asmprinter logic for globals. This also avoids printing the MCSection for .zerofill, which broke the llvm-gcc build. llvm-svn: 93843
* now that MCSymbol::print doesn't use it's MAI argument, we can Chris Lattner2010-01-171-47/+20
| | | | | | | remove it and change all the code that prints MCSymbols to use << instead, which is much simpler and cleaner. llvm-svn: 93695
* remove the string form of printVisibility.Chris Lattner2010-01-161-13/+4
| | | | llvm-svn: 93609
* switch more stuff onto MCSymbolsChris Lattner2010-01-161-12/+26
| | | | llvm-svn: 93608
* MCize a bunch more stuff, eliminating a lot of uses of the manglerChris Lattner2010-01-161-7/+19
| | | | | | and CurrentFnName. llvm-svn: 93594
* Move DebugInfo checks into EmitComments and remove them fromDavid Greene2009-11-131-1/+1
| | | | | | | | target-specific AsmPrinters. Not all comments need DebugInfo. Re-enable the line numbers comment test. llvm-svn: 88697
* add some missing #includesChris Lattner2009-11-071-0/+1
| | | | llvm-svn: 86367
* Remove includes of Support/Compiler.h that are no longer needed after theNick Lewycky2009-10-251-1/+0
| | | | | | VISIBILITY_HIDDEN removal. llvm-svn: 85043
* Remove VISIBILITY_HIDDEN from class/struct found inside anonymous namespaces.Nick Lewycky2009-10-251-1/+1
| | | | | | | Chris claims we should never have visibility_hidden inside any .cpp file but that's still not true even after this commit. llvm-svn: 85042
* Instead of printing unnecessary basic block labels as labels inDan Gohman2009-10-061-7/+1
| | | | | | | | | | verbose-asm mode, print comments instead. This eliminates a non-comment difference between verbose-asm mode and non-verbose-asm mode. Also, factor out the relevant code out of all the targets and into target-independent code. llvm-svn: 83392
* Update processDebugLoc() so that it can be used to process debug info before ↵Devang Patel2009-10-061-1/+3
| | | | | | and after printing an instruction. llvm-svn: 83363
* Use MachineInstr as an processDebugLoc() argument.Devang Patel2009-09-301-1/+1
| | | | | | This will allow processDebugLoc() to handle scopes for DWARF debug info. llvm-svn: 83183
* remove all but one reference to TargetRegisterDesc::AsmName.Chris Lattner2009-09-131-1/+1
| | | | llvm-svn: 81714
* the tblgen produced 'getRegisterName' method does not accessChris Lattner2009-09-131-1/+1
| | | | | | the object, make it static instead of const. llvm-svn: 81711
* make tblgen produce a function that returns the name for a physreg.Chris Lattner2009-09-131-0/+2
| | | | | | Nothing is using this info yet. llvm-svn: 81707
* replace printBasicBlockLabel with EmitBasicBlockStart,Chris Lattner2009-09-131-1/+1
| | | | | | | now that printBasicBlockLabel is only used for starting a MBB. This allows elimination of a bunch of arguments. llvm-svn: 81684
* convert some uses of printBasicBlockLabel to use GetMBBSymbolChris Lattner2009-09-131-3/+4
| | | | | | instead. llvm-svn: 81677
* remove DebugLoc from MCInst and eliminate "Comment printing" fromChris Lattner2009-09-091-0/+6
| | | | | | | | | | | | | the MCInst path of the asmprinter. Instead, pull comment printing out of the autogenerated asmprinter into each target that uses the autogenerated asmprinter. This causes code duplication into each target, but in a way that will be easier to clean up later when more asmprinter stuff is commonized into the base AsmPrinter class. This also fixes an xcore strangeness where it inserted two tabs before every instruction. llvm-svn: 81396
* rename TAI -> MAI, being careful not to make MAILJMP instructions :)Chris Lattner2009-08-221-13/+13
| | | | llvm-svn: 79777
* Rename TargetAsmInfo (and its subclasses) to MCAsmInfo.Chris Lattner2009-08-221-2/+2
| | | | llvm-svn: 79763
* eliminate AsmPrinter::SwitchToSection and just have clientsChris Lattner2009-08-191-2/+4
| | | | | | talk to the MCStreamer directly instead. llvm-svn: 79405
* Various AsmWriter output cleanups. Use WriteAsOperand instead ofDan Gohman2009-08-131-12/+3
| | | | | | PrintUnmangledNameSafely. llvm-svn: 78878
* make printInstruction return void since its result is omitted. Make the Chris Lattner2009-08-081-1/+1
| | | | | | error condition get trapped with an assert. llvm-svn: 78449
* don't check the result of printInstruction anymore.Chris Lattner2009-08-081-4/+1
| | | | llvm-svn: 78444
* Don't flush the raw_ostream between each MachineFunction. These flushDan Gohman2009-08-051-2/+0
| | | | | | | | | | | calls were originally put in place because errs() at one time was not unbuffered, and these print routines are commonly used with errs() for debugging. However, errs() is now properly unbuffered, so the flush calls are no longer needed. This significantly reduces the number of write(2) calls for regular asm printing when there are many small functions. llvm-svn: 78137
* pass the mangler down into the various SectionForGlobal methods.Chris Lattner2009-07-291-2/+2
| | | | | | No functionality change. llvm-svn: 77432
* Rip all of the global variable lowering logic out of TargetAsmInfo. SinceChris Lattner2009-07-281-2/+3
| | | | | | | | | | | | | | | | | | | | it is highly specific to the object file that will be generated in the end, this introduces a new TargetLoweringObjectFile interface that is implemented for each of ELF/MachO/COFF/Alpha/PIC16 and XCore. Though still is still a brutal and ugly refactoring, this is a major step towards goodness. This patch also: 1. fixes a bunch of dangling pointer problems in the PIC16 backend. 2. disables the TargetLowering copy ctor which PIC16 was accidentally using. 3. gets us closer to xcore having its own crazy target section flags and pic16 not having to shadow sections with its own objects. 4. fixes wierdness where ELF targets would set CStringSection but not CStringSection_. Factor the code better. 5. fixes some bugs in string lowering on ELF targets. llvm-svn: 77294
* Eliminate some uses of DOUT, cerr, and getNameStart().Daniel Dunbar2009-07-261-5/+6
| | | | llvm-svn: 77145
OpenPOWER on IntegriCloud