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path: root/llvm/lib/Target/Mips/MipsInstrInfo.cpp
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* It's not always safe to fold movsd into xorpd, etc. Check the alignment of ↵Evan Cheng2008-02-081-1/+2
| | | | | | the load address first to make sure it's 16 byte aligned. llvm-svn: 46893
* rename TargetInstrDescriptor -> TargetInstrDesc.Chris Lattner2008-01-071-7/+5
| | | | | | | Make MachineInstr::getDesc return a reference instead of a pointer, since it can never be null. llvm-svn: 45695
* Move a bunch more accessors from TargetInstrInfo to TargetInstrDescriptorChris Lattner2008-01-071-2/+2
| | | | llvm-svn: 45680
* Rename MachineInstr::getInstrDescriptor -> getDesc(), which reflectsChris Lattner2008-01-071-1/+1
| | | | | | | | | | | | | | | that it is cheap and efficient to get. Move a variety of predicates from TargetInstrInfo into TargetInstrDescriptor, which makes it much easier to query a predicate when you don't have TII around. Now you can use MI->getDesc()->isBranch() instead of going through TII, and this is much more efficient anyway. Not all of the predicates have been moved over yet. Update old code that used MI->getInstrDescriptor()->Flags to use the new predicates in many places. llvm-svn: 45674
* Move even more functionality from MRegisterInfo into TargetInstrInfo.Owen Anderson2008-01-071-0/+31
| | | | | | Some day I'll get it all moved over... llvm-svn: 45672
* Move some more instruction creation methods from RegisterInfo into InstrInfo.Owen Anderson2008-01-011-0/+65
| | | | llvm-svn: 45484
* Fix a problem where lib/Target/TargetInstrInfo.h would include and useChris Lattner2008-01-011-1/+1
| | | | | | | | | | a header file from libcodegen. This violates a layering order: codegen depends on target, not the other way around. The fix to this is to split TII into two classes, TII and TargetInstrInfoImpl, which defines stuff that depends on libcodegen. It is defined in libcodegen, where the base is not. llvm-svn: 45475
* Move copyRegToReg from MRegisterInfo to TargetInstrInfo. This is part of theOwen Anderson2007-12-311-0/+17
| | | | | | Machine-level API cleanup instigated by Chris. llvm-svn: 45470
* Add new shorter predicates for testing machine operands for various types: Chris Lattner2007-12-301-7/+7
| | | | | | | | | | | | 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. llvm-svn: 45464
* Use MachineOperand::getImm instead of MachineOperand::getImmedValue. ↵Chris Lattner2007-12-301-1/+1
| | | | | | Likewise setImmedValue -> setImm llvm-svn: 45453
* Remove attribution from file headers, per discussion on llvmdev.Chris Lattner2007-12-291-2/+2
| | | | llvm-svn: 45418
* Add lengthof and endof templates that hide a lot of sizeof computations.Owen Anderson2007-09-071-1/+2
| | | | | | Patch by Sterling Stein! llvm-svn: 41758
* Added Branch Analysis support Bruno Cardoso Lopes2007-08-181-5/+234
| | | | | | Added InsertNoop support llvm-svn: 41153
* Initial Mips support, here we go! =)Bruno Cardoso Lopes2007-06-061-0/+114
- Modifications from the last patch included (issues pointed by Evan Cheng are now fixed). - Added more MipsI instructions. - Added more patterns to match branch instructions. llvm-svn: 37461
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