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2007-12-31Fix PR1833 - eh.exception and eh.selector return twoDuncan Sands
values, which means doing extra legalization work. It would be easier to get this kind of thing right if there was some documentation... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45472 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-31Move copyRegToReg from MRegisterInfo to TargetInstrInfo. This is part of theOwen Anderson
Machine-level API cleanup instigated by Chris. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45470 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-31properly encapsulate the parent field of MBB and MI with get/set accessors.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45469 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-31update a couple of references to SSARegMap.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45468 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-31Rename SSARegMap -> MachineRegisterInfo in keeping with the idea Chris Lattner
that "machine" classes are used to represent the current state of the code being compiled. Given this expanded name, we can start moving other stuff into it. For now, move the UsedPhysRegs and LiveIn/LoveOuts vectors from MachineFunction into it. Update all the clients to match. This also reduces some needless #includes, such as MachineModuleInfo from MachineFunction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45467 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-31Removing obsolete files from the Xcode project.Gordon Henriksen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45466 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30slightly simplify and document SSARegMap.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45465 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30Add new shorter predicates for testing machine operands for various types: Chris Lattner
e.g. MO.isMBB() instead of MO.isMachineBasicBlock(). I don't plan on switching everything over, so new clients should just start using the shorter names. Remove old long accessors, switching everything over to use the short accessor: getMachineBasicBlock() -> getMBB(), getConstantPoolIndex() -> getIndex(), setMachineBasicBlock -> setMBB(), etc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45464 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30Another backwards compatibility fix.Gordon Henriksen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45463 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30- rename opType -> OpKind and contents -> Contents.Chris Lattner
- eliminate the auxInfo union, merging it into the contents union. This shaves 4 bytes off MachineOperand on a 32-bit machine. - Use accessors in ctor methods. - Add comments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45462 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30More cleanups for MachineOperand:Chris Lattner
- Eliminate the static "print" method for operands, moving it into MachineOperand::print. - Change various set* methods for register flags to take a bool for the value to set it to. Remove unset* methods. - Group methods more logically by operand flavor in MachineOperand.h git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45461 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30MachineOperand:Chris Lattner
- Add getParent() accessors. - Move SubReg out of the AuxInfo union, to make way for future changes. - Remove the getImmedValue/setImmedValue methods. - in some MachineOperand::Create* methods, stop initializing fields that are dead. MachineInstr: - Delete one copy of the MachineInstr printing code, now there is only one dump format and one copy of the code. - Make MachineOperand use the parent field to get info about preg register names if no target info is otherwise available. - Move def/use/kill/dead flag printing to the machineoperand printer, so they are always printed for an operand. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45460 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30fix typo duncan noticed!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45459 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30simpilfy some register printing code.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45458 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30eliminate a copy of the machineoperand printing stuff. Keep the copy thatChris Lattner
knows how to print offsets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45457 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30Simplify and clean up some machine operand/instr printing/dumping stuff.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45456 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30two register machineoperands are not identical unless their subregs match.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45455 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30MachineOperand::getImmedValue -> MachineOperand::getImmChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45454 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30Use MachineOperand::getImm instead of MachineOperand::getImmedValue. ↵Chris Lattner
Likewise setImmedValue -> setImm git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45453 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30Trying r45451 again, but this time warning-free on 3.10.x.Gordon Henriksen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45452 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30Remove some lines that are nonportable to Ocaml 3.06.Gordon Henriksen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45451 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30Add some doxygen comments to llvm-c/Core.h.Gordon Henriksen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45450 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30make machine operands fatter: give each one an up-pointer to the Chris Lattner
machineinstr that owns it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45449 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30Strengthening this test so it fails in release mode.Gordon Henriksen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45446 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30split machineoperand out into its own header file.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45445 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30If we have a load of a global address that's not modified during theBill Wendling
function, then go ahead and hoist it out of the loop. This is the result: $ cat a.c volatile int G; int A(int N) { for (; N > 0; --N) G++; } $ llc -o - -relocation-model=pic _A: ... LBB1_2: # bb movl L_G$non_lazy_ptr-"L1$pb"(%eax), %esi incl (%esi) incl %edx cmpl %ecx, %edx jne LBB1_2 # bb ... $ llc -o - -relocation-model=pic -machine-licm _A: ... movl L_G$non_lazy_ptr-"L1$pb"(%eax), %eax LBB1_2: # bb incl (%eax) incl %edx cmpl %ecx, %edx jne LBB1_2 # bb ... I'm limiting this to the MOV32rm x86 instruction for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45444 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30remove unneeded #includes.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45439 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30remove a bunch of now-dead methods.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45438 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30use simplified operand addition methods.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45437 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30use simplified operand addition methods.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45436 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30use simplified operand addition methods.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45435 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30make offset operand optional.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45434 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30Shrinkify the machine operand creation method names.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45433 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30Start using the simplified methods for adding operands.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45432 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30switch MIBuilder over to use the simplified operand addition methods.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45431 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-301. Make a static MachineOperand::create* method for everyChris Lattner
operand type. 2. Move these create methods below the accessors. 3. Simplify all the MachineInstr::add* methods to use these. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45430 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30tblgen shouldn't include headers from llvm codegen.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45429 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30simplify some code by factoring operand construction better.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45428 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29remove attribution from a variety of miscellaneous files.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45425 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29regenerateChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45424 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29remove attributionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45423 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29Bindings for instruction calling conventions.Gordon Henriksen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45422 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29remove attributions from tools.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45421 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29remove attributions from examples.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45420 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29remove attributions from utils.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45419 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29Remove attribution from file headers, per discussion on llvmdev.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45418 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29remove attributions from the rest of the llvm makefiles.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45416 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29remove attribution from lib Makefiles.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45415 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29remove attributions from tools/utils makefiles.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45414 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29Don't attribute in file headers anymore. See llvmdev for theChris Lattner
discussion of this change. Boy are my fingers tired. ;-) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45411 91177308-0d34-0410-b5e6-96231b3b80d8
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