* Frame information is now stuck in MachineFunctionInfo instead of directly
  in MachineFunction.
* Don't require a TM as an argument to the ctor

llvm-svn: 5172

* Changes because frame info is not in MachineFunction directly anymore

llvm-svn: 5171

* 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: 5129

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

llvm-svn: 5098

llvm-svn: 5097

stack remains aligned

llvm-svn: 5095

llvm-svn: 5094

llvm-svn: 5092

llvm-svn: 5090

  * Only load incoming arguments into virtual registers once at the
    beginning of the function
  * Assign different virtual registers to each reference to constants/globals

llvm-svn: 5088

llvm-svn: 5087

llvm-svn: 5086

llvm-svn: 5084

llvm-svn: 5083

llvm-svn: 5079

llvm-svn: 5077

llvm-svn: 5076

llvm-svn: 5075

llvm-svn: 5074

llvm-svn: 5073