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path: root/utils/TableGen/InstrInfoEmitter.cpp
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* What should be the last unnecessary <iostream>s in the library.Bill Wendling2006-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32333 91177308-0d34-0410-b5e6-96231b3b80d8
* Add opcode to TargetInstrDescriptor.Evan Cheng2006-11-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31804 91177308-0d34-0410-b5e6-96231b3b80d8
* ADd support for adding constraints to suboperandsChris Lattner2006-11-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31748 91177308-0d34-0410-b5e6-96231b3b80d8
* allow ptr_rc to explicitly appear in an instructions operand list, it doesn'tChris Lattner2006-11-10
| | | | | | | have to be a subpart of a complex operand. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31618 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove M_2_ADDR_FLAG.Evan Cheng2006-11-09
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31583 91177308-0d34-0410-b5e6-96231b3b80d8
* Mark predicate operands as such in operand info.Chris Lattner2006-11-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31483 91177308-0d34-0410-b5e6-96231b3b80d8
* simplify the way operand flags and constraints are handled, making it easierChris Lattner2006-11-06
| | | | | | | to extend. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31481 91177308-0d34-0410-b5e6-96231b3b80d8
* recognize ppc's blr instruction as predicatedChris Lattner2006-11-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31480 91177308-0d34-0410-b5e6-96231b3b80d8
* Clean up some code.Evan Cheng2006-11-04
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31451 91177308-0d34-0410-b5e6-96231b3b80d8
* Add operand constraints to TargetInstrInfo.Evan Cheng2006-11-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31333 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate data relocations by using NULL instead of global empty list.Jim Laskey2006-07-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29250 91177308-0d34-0410-b5e6-96231b3b80d8
* Use an enumeration to eliminate data relocations.Jim Laskey2006-07-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29249 91177308-0d34-0410-b5e6-96231b3b80d8
* Instructions with variable operands (variable_ops) can have a number requiredEvan Cheng2006-06-15
| | | | | | | | | | | | | | operands. e.g. def CALL32r : I<0xFF, MRM2r, (ops GR32:$dst, variable_ops), "call {*}$dst", [(X86call GR32:$dst)]>; TableGen should emit operand informations for the "required" operands. Added a target instruction info flag M_VARIABLE_OPS to indicate the target instruction may have more operands in addition to the minimum required operands. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28791 91177308-0d34-0410-b5e6-96231b3b80d8
* lib/Target/Target.tdEvan Cheng2006-05-18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28386 91177308-0d34-0410-b5e6-96231b3b80d8
* Noop instructionEvan Cheng2006-05-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28241 91177308-0d34-0410-b5e6-96231b3b80d8
* Set isStore of instructions with ISD::TRUNCSTORE root node.Evan Cheng2006-05-03
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28075 91177308-0d34-0410-b5e6-96231b3b80d8
* Put instruction names into the first non TargetInstrInfo namespace found.Chris Lattner2006-05-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28043 91177308-0d34-0410-b5e6-96231b3b80d8
* FormatingEvan Cheng2006-05-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28036 91177308-0d34-0410-b5e6-96231b3b80d8
* Mark instructions whose pattern is (store ...) isStore.Evan Cheng2006-05-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28032 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't fill in fields that no longer exist.Chris Lattner2006-04-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27898 91177308-0d34-0410-b5e6-96231b3b80d8
* If we want to emit things in enum order, use getInstructionsByEnumValue toChris Lattner2006-01-27
| | | | | | | | | | | get the order, don't compute it ourselves. Don't emit stuff like (14<<0), emit 14 instead. Don't attempt to get target properties for builtin instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25672 91177308-0d34-0410-b5e6-96231b3b80d8
* almost got the HP-UX tester up.. :)Duraid Madina2005-12-30
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25051 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach tblgen about instruction operands that have multiple MachineInstrChris Lattner2005-11-19
| | | | | | | | operands, digging into them to find register values (used on X86). Patch by Evan Cheng! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24424 91177308-0d34-0410-b5e6-96231b3b80d8
* Allow itineraries to be passed through the Target Machine.Jim Laskey2005-11-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24139 91177308-0d34-0410-b5e6-96231b3b80d8
* Keep VC++ happy.Jeff Cohen2005-11-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24137 91177308-0d34-0410-b5e6-96231b3b80d8
* Emit itinerary class in instruction info.Jim Laskey2005-10-31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24122 91177308-0d34-0410-b5e6-96231b3b80d8
* Switch more code over to using getValueAsListOfDefs. Look at all the -'s. :)Chris Lattner2005-10-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24074 91177308-0d34-0410-b5e6-96231b3b80d8
* spell this variable rightChris Lattner2005-08-26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23095 91177308-0d34-0410-b5e6-96231b3b80d8
* Expose a new flag to TargetInstrInfoChris Lattner2005-08-26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23094 91177308-0d34-0410-b5e6-96231b3b80d8
* add a marker at the end of the instruction enum listChris Lattner2005-08-26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23090 91177308-0d34-0410-b5e6-96231b3b80d8
* Emit this:Chris Lattner2005-08-19
| | | | | | | | | | | | | | static const TargetOperandInfo OperandInfo6[] = { { &PPC32::CRRCRegClass }, { 0 }, }; instead of this: static const TargetOperandInfo OperandInfo6[] = { { PPC32::CRRCRegisterClass }, { 0 }, }; For operand information, which does not require dynamic (startup-time) initialization. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22931 91177308-0d34-0410-b5e6-96231b3b80d8
* Emit real operand info for instructions. This currently works but is badChris Lattner2005-08-19
| | | | | | | | in one way: the generated tables require dynamic initialization for the register classes. This will be fixed in a future patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22919 91177308-0d34-0410-b5e6-96231b3b80d8
* For now, just emit empty operand info structures.Chris Lattner2005-08-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22910 91177308-0d34-0410-b5e6-96231b3b80d8
* now that all of the targets are clean w.r.t. the number of operands for eachChris Lattner2005-08-19
| | | | | | | | | instruction defined, actually emit this to the InstrInfoDescriptor, which allows an assert in the machineinstrbuilder to do some checking for us, and is required by the dag->dag emitter git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22895 91177308-0d34-0410-b5e6-96231b3b80d8
* revert this change, which causes breakage, temporarilyChris Lattner2005-08-18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22880 91177308-0d34-0410-b5e6-96231b3b80d8
* When emitting implicit use/def lists, only emit each unique list once. ThoughChris Lattner2005-08-18
| | | | | | | | | | | | | LLVM is able to merge identical static const globals, GCC isn't, and this caused some bloat in the generated data. This has a marginal effect on PPC, shrinking the implicit sets from 10->4, but shrinks X86 from 179 to 23, a much bigger reduction. This should speed up the register allocator as well by reducing the dcache footprint for this static data. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22879 91177308-0d34-0410-b5e6-96231b3b80d8
* Fill in the numOperands field of the TargetInstrDescriptor struct from theChris Lattner2005-08-18
| | | | | | | .td file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22873 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove trailing whitespaceMisha Brukman2005-04-22
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21428 91177308-0d34-0410-b5e6-96231b3b80d8
* Refactor code for numbering instructions into CodeGenTarget.Chris Lattner2005-01-22
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19758 91177308-0d34-0410-b5e6-96231b3b80d8
* Expose isConvertibleToThreeAddress and isCommutable bits to the code generator.Chris Lattner2005-01-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19243 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for the isLoad and isStore flags, needed by the instruction ↵Nate Begeman2004-09-28
| | | | | | scheduler git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16554 91177308-0d34-0410-b5e6-96231b3b80d8
* Turn the hasDelaySlot flag into the M_DELAY_SLOT_FLAGChris Lattner2004-09-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16553 91177308-0d34-0410-b5e6-96231b3b80d8
* Do not #include files into the llvm namespaceChris Lattner2004-08-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15849 91177308-0d34-0410-b5e6-96231b3b80d8
* Instructions no longer need to have names.Chris Lattner2004-08-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15399 91177308-0d34-0410-b5e6-96231b3b80d8
* Add, and start using, the CodeGenInstruction class. This class representsChris Lattner2004-08-01
| | | | | | | an instance of the Instruction tablegen class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15385 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename CodeGenWrappers.(cpp|h) -> CodeGenTarget.(cpp|h)Chris Lattner2004-08-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15382 91177308-0d34-0410-b5e6-96231b3b80d8
* Finegrainify namespacificationChris Lattner2004-08-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15381 91177308-0d34-0410-b5e6-96231b3b80d8
* Support new flagChris Lattner2004-07-31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15355 91177308-0d34-0410-b5e6-96231b3b80d8
* Put all LLVM code into the llvm namespace, as per bug 109.Brian Gaeke2003-11-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
* Added LLVM copyright header.John Criswell2003-10-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9305 91177308-0d34-0410-b5e6-96231b3b80d8
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