Implement autoinserting ctor

llvm-svn: 4426

Remove separate vector of implicit refs from MachineInstr, and
instead record them as extra operands in the operands[] vector.
Also, move CallArgsDescriptor into this class instead of making it an
an

Remove separate vector of implicit refs from MachineInstr, and
instead record them as extra operands in the operands[] vector.
Also, move CallArgsDescriptor into this class instead of making it an
annotation on the machine instruction.

llvm-svn: 4399

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Move TargetInstrDescriptors extern to the one .cpp file that refers to it:
MachineInstr.cpp

llvm-svn: 4392

Use higher level methods, don't use TargetInstrDescriptors directly!

llvm-svn: 4389

Remove all traces of the "Opcode Mask" field in the MachineInstr class

llvm-svn: 4359

Remove more default arguments that are never used

llvm-svn: 4358

Remove default operands that are never used

llvm-svn: 4357

* Make MachineOperand ctors private, so MachineOperand can only be created
by MachineInstr.
* Add a bunch of new methods to allow incremental addition of operands to the
machine instr instance.

* Make MachineOperand ctors private, so MachineOperand can only be created
by MachineInstr.
* Add a bunch of new methods to allow incremental addition of operands to the
machine instr instance.

llvm-svn: 4356

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Remove two arguments that are never specified

llvm-svn: 4348

Fairly major overhaul of MachineInstr & Operand classes
- Inline methods that are mostly a single line anyway
- Eliminate several methods that were never called
- Group methods a bit more consi

Fairly major overhaul of MachineInstr & Operand classes
- Inline methods that are mostly a single line anyway
- Eliminate several methods that were never called
- Group methods a bit more consistently

llvm-svn: 4329

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Add #includes now that MachineInstr.h doesn't include llvm/Target/MachineInstrInfo.h

llvm-svn: 4327

- Two minor improvements to the MachineInstr class to reduce footprint and
overhead: Merge 3 parallel vectors into 1, change regsUsed hash_set to be a
bitvector. Sped up LLC a little less th

- Two minor improvements to the MachineInstr class to reduce footprint and
overhead: Merge 3 parallel vectors into 1, change regsUsed hash_set to be a
bitvector. Sped up LLC a little less than 10% in a debug build!

llvm-svn: 4261

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Add method MachineInstr::replace to rewrite a machine instruction in place.

llvm-svn: 3843

Dump routine now writes out allocated register numbers if available.

llvm-svn: 3737

Add method MachineInstr::substituteValue() which substitutes
one Value with another one in all operands and implicit references
of the machine instruction.

llvm-svn: 3306

* Removed extraneous #includes
* Fixed file headers to be consistent with the rest of LLVM
* Other minor fixes

llvm-svn: 3278

*** empty log message ***

llvm-svn: 3075

Add support for marking each operand as a %hh, %hm, %lm or %lo.
Represent previous bools and these ones with flags in a single byte
per operand.

llvm-svn: 2860

Moved class MachineCodeForBasicBlock to MachineCodeForBasicBlock.{cpp,h}.
An (explicit or implicit) operand may now be both a def and a use.
Also add a set of regs used by each instruction.
dump() no

Moved class MachineCodeForBasicBlock to MachineCodeForBasicBlock.{cpp,h}.
An (explicit or implicit) operand may now be both a def and a use.
Also add a set of regs used by each instruction.
dump() no longer takes an optional argument, which doesn't work in gdb.

llvm-svn: 2821

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Improve printing during dumps.

llvm-svn: 2311

s/method/function

llvm-svn: 2177

Bug fix in setting CC register.
Also use distinct names for the three types of SetMachineOperand
to avoid painful overloading problems and errors.

llvm-svn: 1904

* Prune #includes
* Remove MachineCodeFor(Method|VMInstr) code to their own .cpp files

llvm-svn: 1649

Changes to build successfully with GCC 3.02

llvm-svn: 1503

Renamed inst_const_iterator -> const_inst_iterator
Renamed op_const_iterator -> const_op_iterator
Renamed PointerType::getValueType() -> PointerType::getElementType()

llvm-svn: 1408