llvm-svn: 5226

* Implement support for MRMS?m instructions
* Add Arg64 support
* Add support for frame indexes and constant pool indexes
*

llvm-svn: 5225

* Add support for the constant pool & constant pool indices
* Add support for MRMS?m instructions
* Fix FP Prefix emission
* Add support for global addresses and external symbols

llvm-svn: 5224

* Support arbitrary FP constants
* Fix bugs in frame layout for function calls and incoming arguments
* Insert copies for constant arguments to PHI nodes into the BOTTOM of
  predecessor blocks, not the top.
* Implement _floating point_ support: setcc, return, load, store, cast
* Fix several bugs in the cast instruction
* Abstract out call emission and load/store for FP
* Implement malloc/free without previous lowering pass.
* Make use of new forms of MachineOperand
* Implement _long_ support!
* Fix many bugs in FP support
* Change branch from je/jne to je/jmp
* Simplify code generated for GEP instructions

llvm-svn: 5223

llvm-svn: 5204

Rename MachineCacheInfo to TargetCacheInfo

llvm-svn: 5203

llvm-svn: 5201

llvm-svn: 5199

llvm-svn: 5189

* most pass ctors no longer take TM arguments
* New prolog/epilog insertion pass

llvm-svn: 5188

llvm-svn: 5187

* Include contents of X86RegisterClasses.cpp into here
* Adjustments to register api to work with new frame manager
* Eliminate moveImm2Reg, getFramePointer, and getStackPointer
* Cleanup and simplify prolog/epilog code generation
* Prolog/epilog are MUCH more efficient now.

llvm-svn: 5186

llvm-svn: 5185

llvm-svn: 5184

* Remove some size suffixes [bwl]
* Add new ADJCALLSTACKDOWN & ADJCALLSTACKUP pseudo instrs
* Call instructions are M_CALL not M_BRANCH!
* Disable push and pop instructions
* Add new ANDri32 instr

llvm-svn: 5183

llvm-svn: 5182

* New createPrologEpilogCodeInserter() function

llvm-svn: 5181

* Don't take a TM as a ctor parameter
* Print [X - Y] instead of [X + -Y] when possible

llvm-svn: 5180

* ctor doesn't take TM argument
* handle direct ESP references correctly!

llvm-svn: 5179

  fixed size allocas
* Revamp call emission to work with new frame manager

llvm-svn: 5178

* Add initial support for FP constants
* Add initial FP support for several instructions

llvm-svn: 5154

* Mark CALLpcrel as a RawFrm instruction as required
* Eliminate invalid BSWAP16 instruction
* Add xchg instructions
* Add initial support for FP instructions

llvm-svn: 5153

Add Pseudo instr class

llvm-svn: 5152

llvm-svn: 5151

llvm-svn: 5150

llvm-svn: 5149

llvm-svn: 5148

llvm-svn: 5147

llvm-svn: 5146

Changes to allow for a configurable target machine that allows big endian and/or long pointer operation

llvm-svn: 5131

Changes to support configurable pointer size and endianness

llvm-svn: 5130

llvm-svn: 5116

*** FIX: the encoding of the SUB instruction

llvm-svn: 5115

llvm-svn: 5114

llvm-svn: 5109

llvm-svn: 5108

llvm-svn: 5107

llvm-svn: 5104

llvm-svn: 5102

Represent empty use/def list as a null pointer

llvm-svn: 5101