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* Disambiguate else.Benjamin Kramer2010-04-051-1/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100423 91177308-0d34-0410-b5e6-96231b3b80d8
* prune some #includes.Chris Lattner2010-04-051-2/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100399 91177308-0d34-0410-b5e6-96231b3b80d8
* Replace TSFlagsFields and TSFlagsShifts with a simpler TSFlags field.Jakob Stoklund Olesen2010-04-051-4/+1
| | | | | | | | | | | | | | | | | | | When a target instruction wants to set target-specific flags, it should simply set bits in the TSFlags bit vector defined in the Instruction TableGen class. This works well because TableGen resolves member references late: class I : Instruction { AddrMode AM = AddrModeNone; let TSFlags{3-0} = AM.Value; } let AM = AddrMode4 in def ADD : I; TSFlags gets the expected bits from AddrMode4 in this example. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100384 91177308-0d34-0410-b5e6-96231b3b80d8
* Momentous day: remove the "O" member from AsmPrinter. Now all Chris Lattner2010-04-041-11/+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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100327 91177308-0d34-0410-b5e6-96231b3b80d8
* mcize a bunch more stuff, using EmitRawText for things weChris Lattner2010-04-041-27/+31
| | | | | | | don't have mcstreamer support for yet. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100319 91177308-0d34-0410-b5e6-96231b3b80d8
* convert the non-MCInstPrinter'ized EmitInstruction Chris Lattner2010-04-041-4/+6
| | | | | | | | implementations to use EmitRawText instead of writing directly to "O". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100318 91177308-0d34-0410-b5e6-96231b3b80d8
* fix PrintAsmOperand and PrintAsmMemoryOperand to pass down Chris Lattner2010-04-041-2/+4
| | | | | | | raw_ostream to print to. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100313 91177308-0d34-0410-b5e6-96231b3b80d8
* change a ton of code to not implicitly use the "O" raw_ostreamChris Lattner2010-04-041-30/+32
| | | | | | | member of AsmPrinter. Instead, pass it in explicitly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100306 91177308-0d34-0410-b5e6-96231b3b80d8
* use DebugLoc default ctor instead of DebugLoc::getUnknownLoc()Chris Lattner2010-04-022-7/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100214 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach AnalyzeBranch, RemoveBranch and the branchDale Johannesen2010-04-021-1/+14
| | | | | | | | | folder to be tolerant of debug info following the branch(es) at the end of a block. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100168 91177308-0d34-0410-b5e6-96231b3b80d8
* the FPCmp node returns an i32.Chris Lattner2010-03-281-6/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99737 91177308-0d34-0410-b5e6-96231b3b80d8
* set SDNPVariadic on nodes throughout the rest of the targets thatChris Lattner2010-03-191-1/+2
| | | | | | | need them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98937 91177308-0d34-0410-b5e6-96231b3b80d8
* eliminate the now-unneeded context argument of MBB::getSymbol()Chris Lattner2010-03-131-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98451 91177308-0d34-0410-b5e6-96231b3b80d8
* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98450 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix LLVM build when the user specifies CPPFLAGS on the make command line.Jeffrey Yasskin2010-03-121-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98394 91177308-0d34-0410-b5e6-96231b3b80d8
* inline GetGlobalValueSymbol into the rest its callers andChris Lattner2010-03-121-1/+2
| | | | | | | remove it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98390 91177308-0d34-0410-b5e6-96231b3b80d8
* Change the Value argument to eliminateFrameIndex to a type-tagged value. ThisJim Grosbach2010-03-092-2/+2
| | | | | | | | | | is preparatory to having PEI's scavenged frame index value reuse logic properly distinguish types of frame values (e.g., whether the value is stack-pointer relative or frame-pointer relative). No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98086 91177308-0d34-0410-b5e6-96231b3b80d8
* Sink InstructionSelect() out of each target into SDISel, and rename itChris Lattner2010-03-021-32/+3
| | | | | | | | | | | | | | DoInstructionSelection. Inline "SelectRoot" into it from DAGISelHeader. Sink some other stuff out of DAGISelHeader into SDISel. Eliminate the various 'Indent' stuff from various targets, which dates to when isel was recursive. 17 files changed, 114 insertions(+), 430 deletions(-) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97555 91177308-0d34-0410-b5e6-96231b3b80d8
* remove redundant instruction.Chris Lattner2010-02-281-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97374 91177308-0d34-0410-b5e6-96231b3b80d8
* Remember to define super registers in mips calls.Jakob Stoklund Olesen2010-02-171-3/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96504 91177308-0d34-0410-b5e6-96231b3b80d8
* Move TLOF implementations to libCodegen to resolve layering violation.Anton Korobeynikov2010-02-151-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96288 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove an assumption of default arguments. This is in anticipation of aDavid Greene2010-02-151-8/+15
| | | | | | | | change to SelectionDAG build APIs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96233 91177308-0d34-0410-b5e6-96231b3b80d8
* mark "addr" as having type "iPTR", eliminating some type comparisonsChris Lattner2010-02-141-1/+1
| | | | | | | in hte generated dag isel fil. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96193 91177308-0d34-0410-b5e6-96231b3b80d8
* print all the newlines at the end of instructions withChris Lattner2010-02-101-1/+1
| | | | | | | OutStreamer.AddBlankLine instead of textually. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95734 91177308-0d34-0410-b5e6-96231b3b80d8
* move target-independent opcodes out of TargetInstrInfoChris Lattner2010-02-091-3/+2
| | | | | | | | | | into TargetOpcodes.h. #include the new TargetOpcodes.h into MachineInstr. Add new inline accessors (like isPHI()) to MachineInstr, and start using them throughout the codebase. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95687 91177308-0d34-0410-b5e6-96231b3b80d8
* Add suport for VASTART on Mips.Bruno Cardoso Lopes2010-02-062-0/+22
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95506 91177308-0d34-0410-b5e6-96231b3b80d8
* First step towards varargs support in Mips:Bruno Cardoso Lopes2010-02-061-38/+117
| | | | | | | | | - o32 cc must pass all arguments in A0...A3 and stack regardless if its type (but respect the alignment). - Store all variable arguments back to the caller stack. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95500 91177308-0d34-0410-b5e6-96231b3b80d8
* rejigger the world so that EmitInstruction prints the \n atChris Lattner2010-02-031-1/+4
| | | | | | | | | 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95178 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert 95130.Evan Cheng2010-02-022-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95160 91177308-0d34-0410-b5e6-96231b3b80d8
* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95155 91177308-0d34-0410-b5e6-96231b3b80d8
* Pass callsite return type to TargetLowering::LowerCall and use that to check ↵Evan Cheng2010-02-022-2/+2
| | | | | | sibcall eligibility. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95130 91177308-0d34-0410-b5e6-96231b3b80d8
* MulOp is actually a Mips specific node, so do the match using Opcode. This ↵Bruno Cardoso Lopes2010-02-011-1/+1
| | | | | | fixes PR6192 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94977 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix stack size bug while using o32 abiBruno Cardoso Lopes2010-02-011-10/+18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94969 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix PR6144. Reload GP before the emission of CALLSEQ_END to guarantee the ↵Bruno Cardoso Lopes2010-01-301-5/+5
| | | | | | right reload order git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94915 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix mov.d out register by using the FFR register class directlyBruno Cardoso Lopes2010-01-301-1/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94914 91177308-0d34-0410-b5e6-96231b3b80d8
* convert the last 3 targets to use EmitFunctionBody() now thatChris Lattner2010-01-281-63/+24
| | | | | | | | | | | | | | it has before/end body hooks. lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp | 49 ++----------- lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp | 87 ++++++------------------ lib/Target/XCore/AsmPrinter/XCoreAsmPrinter.cpp | 56 +++------------ test/CodeGen/XCore/ashr.ll | 2 4 files changed, 48 insertions(+), 146 deletions(-) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94741 91177308-0d34-0410-b5e6-96231b3b80d8
* Switch MSP430, SPU, Sparc, and SystemZ to use EmitFunctionBody().Chris Lattner2010-01-281-16/+9
| | | | | | | | | Diffstat: 6 files changed, 30 insertions(+), 284 deletions(-) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94727 91177308-0d34-0410-b5e6-96231b3b80d8
* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94716 91177308-0d34-0410-b5e6-96231b3b80d8
* switch mips to use the shared EmitFunctionHeader() functionChris Lattner2010-01-271-41/+19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94698 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate target hook IsEligibleForTailCallOptimization.Evan Cheng2010-01-272-2/+4
| | | | | | | | | | Target independent isel should always pass along the "tail call" property. Change target hook LowerCall's parameter "isTailCall" into a refernce. If the target decides it's impossible to honor the tail call request, it should set isTailCall to false to make target independent isel happy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94626 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate SetDirective, and replace it with HasSetDirective.Chris Lattner2010-01-261-0/+1
| | | | | | | | | | | | | Default HasSetDirective to true, since most targets have it. The targets that claim to not have it probably do, or it is spelled differently. These include Blackfin, Mips, Alpha, and PIC16. All of these except pic16 are normal ELF targets, so they almost certainly have it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94585 91177308-0d34-0410-b5e6-96231b3b80d8
* eliminate the TargetLowering::UsesGlobalOffsetTable bool, which isChris Lattner2010-01-261-3/+0
| | | | | | | | subsumed by TargetLowering::getJumpTableEncoding(). Change uses of it to be more specific. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94529 91177308-0d34-0410-b5e6-96231b3b80d8
* add a new MachineBasicBlock::getSymbol method, replacingChris Lattner2010-01-261-1/+1
| | | | | | | the AsmPrinter::GetMBBSymbol. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94515 91177308-0d34-0410-b5e6-96231b3b80d8
* don't bother setting the AsmPrinter::MF ivar, now thatChris Lattner2010-01-261-2/+0
| | | | | | | | AsmPrinter::SetupMachineFunction sets it. Note that systemz and msp430 didn't. Yay for reduced inconsistency! :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94510 91177308-0d34-0410-b5e6-96231b3b80d8
* eliminate redundant argument to EmitJumpTableInfoChris Lattner2010-01-251-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94464 91177308-0d34-0410-b5e6-96231b3b80d8
* rename MAI::PICJumpTableDirective to MAI::GPRel32Directive toChris Lattner2010-01-251-1/+1
| | | | | | | make it clear what it is, instead of how it is used. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94448 91177308-0d34-0410-b5e6-96231b3b80d8
* don't set value to its default.Chris Lattner2010-01-251-1/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94411 91177308-0d34-0410-b5e6-96231b3b80d8
* make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.Chris Lattner2010-01-243-3/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94378 91177308-0d34-0410-b5e6-96231b3b80d8
* Stop building RTTI information for *most* llvm libraries. NotableChris Lattner2010-01-223-0/+4
| | | | | | | | | | | | | missing ones are libsupport, libsystem and libvmcore. libvmcore is currently blocked on bugpoint, which uses EH. Once it stops using EH, we can switch it off. This #if 0's out 3 unit tests, because gtest requires RTTI information. Suggestions welcome on how to fix this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94164 91177308-0d34-0410-b5e6-96231b3b80d8
* reduce redundant are's.Chris Lattner2010-01-201-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94008 91177308-0d34-0410-b5e6-96231b3b80d8
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