Commits · 661841c49b549c49e918648f957c1668d242312d · Lorenzo Albano / LLVM bpEVL

Dec 29, 2002
- More renamings of Target/Machine*Info to Target/Target*Info · f9781b59
  Chris Lattner authored Dec 29, 2002
```
llvm-svn: 5204
```
  f9781b59
- Rename MachineOptInfo to TargetoptInfo · 42d59219
  Chris Lattner authored Dec 29, 2002
```
Rename MachineCacheInfo to TargetCacheInfo

llvm-svn: 5203
```
  42d59219
Dec 28, 2002
- Rename FunctionFrameInfo to MachineFrameInfo · 26c23467
  Chris Lattner authored Dec 28, 2002
```
llvm-svn: 5201
```
  26c23467
- Rename MachineFrameInfo to TargetFrameInfo.h · 871e591e
  Chris Lattner authored Dec 28, 2002
```
llvm-svn: 5199
```
  871e591e
- Implement the TargetFrameInfo interface · 362b26c3
  Chris Lattner authored Dec 28, 2002
```
llvm-svn: 5189
```
  362b26c3
- * Initialize new FrameInfo member · 9a81e694
  Chris Lattner authored Dec 28, 2002
```
* most pass ctors no longer take TM arguments
* New prolog/epilog insertion pass

llvm-svn: 5188
```
  9a81e694
- Changes to match new MRegisterInfo api · e6fb1947
  Chris Lattner authored Dec 28, 2002
```
llvm-svn: 5187
```
  e6fb1947
- *** Implement frame pointer elimination on X86! · 1d79b4ce
  Chris Lattner authored Dec 28, 2002
```
* 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
```
  1d79b4ce
- Contents merged with X86RegisterInfo.cpp · 9a9739e5
  Chris Lattner authored Dec 28, 2002
```
llvm-svn: 5185
```
  9a9739e5
- * Remove implementations of previously pure virtual functions that are not any longer. · 59a20d7b
  Chris Lattner authored Dec 28, 2002
```
llvm-svn: 5184
```
  59a20d7b
- * Minor reformatting · 365ede37
  Chris Lattner authored Dec 28, 2002
```
* 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
```
  365ede37
- New addFrameReference function · ef5a8f91
  Chris Lattner authored Dec 28, 2002
```
llvm-svn: 5182
```
  ef5a8f91
- * Most pass ctor functions don't take TM arguments anymore · 4937643d
  Chris Lattner authored Dec 28, 2002
```
* New createPrologEpilogCodeInserter() function

llvm-svn: 5181
```
  4937643d
- * Convert to a MachineFunctionPass · 1520c5ab
  Chris Lattner authored Dec 28, 2002
```
* Don't take a TM as a ctor parameter
* Print [X - Y] instead of [X + -Y] when possible

llvm-svn: 5180
```
  1520c5ab
- * Convert to a MachineFunctionPass · d24f6333
  Chris Lattner authored Dec 28, 2002
```
* ctor doesn't take TM argument
* handle direct ESP references correctly!

llvm-svn: 5179
```
  d24f6333
- * Use the new Abstract Frame Manager to handle incoming arguments and · 51553e07
  Chris Lattner authored Dec 28, 2002
```
  fixed size allocas
* Revamp call emission to work with new frame manager

llvm-svn: 5178
```
  51553e07
Dec 25, 2002
- * Simplify Value classes · a76f456a
  Chris Lattner authored Dec 25, 2002
```
* Add initial support for FP constants
* Add initial FP support for several instructions

llvm-svn: 5154
```
  a76f456a
- * Use new pseudo instr form for instructions · 6ecc6a72
  Chris Lattner authored Dec 25, 2002
```
* Mark CALLpcrel as a RawFrm instruction as required
* Eliminate invalid BSWAP16 instruction
* Add xchg instructions
* Add initial support for FP instructions

llvm-svn: 5153
```
  6ecc6a72
- Add FP instr prefix byte support · e98ca191
  Chris Lattner authored Dec 25, 2002
```
Add Pseudo instr class

llvm-svn: 5152
```
  e98ca191
- Add support for FP prefixes · 36703cd0
  Chris Lattner authored Dec 25, 2002
```
llvm-svn: 5151
```
  36703cd0
- Add printer support for Pseudo instructions · 7c10f4f5
  Chris Lattner authored Dec 25, 2002
```
llvm-svn: 5150
```
  7c10f4f5
- Initial support for FP registers · c9f3bbb5
  Chris Lattner authored Dec 25, 2002
```
llvm-svn: 5149
```
  c9f3bbb5
- New simpler spill interface · dafa3165
  Chris Lattner authored Dec 25, 2002
```
llvm-svn: 5148
```
  dafa3165
- Adjustments to match new simpler spill interface · 4997a840
  Chris Lattner authored Dec 25, 2002
```
llvm-svn: 5147
```
  4997a840
- Free machine code · 55aaff55
  Chris Lattner authored Dec 25, 2002
```
llvm-svn: 5146
```
  55aaff55
Dec 24, 2002
- Changes to allow for a configurable target machine that allows big endian... · a32b4055
  Chris Lattner authored Dec 24, 2002
```
Changes to allow for a configurable target machine that allows big endian and/or long pointer operation

llvm-svn: 5131
```
  a32b4055
- Changes to compile with GCC 2.96 · cfcd0603
  Chris Lattner authored Dec 24, 2002
```
Changes to support configurable pointer size and endianness

llvm-svn: 5130
```
  cfcd0603
- Fix compilation on gcc 2.96 · d8201972
  Chris Lattner authored Dec 23, 2002
```
llvm-svn: 5116
```
  d8201972
- Add definition for the bswap instruction · 871abd81
  Chris Lattner authored Dec 23, 2002
```
*** FIX: the encoding of the SUB instruction

llvm-svn: 5115
```
  871abd81
- Add support for the bswap instruction · e218f792
  Chris Lattner authored Dec 23, 2002
```
llvm-svn: 5114
```
  e218f792
Dec 20, 2002
- Fix warning · 6e7c821d
  Chris Lattner authored Dec 20, 2002
```
llvm-svn: 5109
```
  6e7c821d
- CBW doesn't modify AL · 5526b21e
  Chris Lattner authored Dec 20, 2002
```
llvm-svn: 5108
```
  5526b21e
- fix warning · 67e555d1
  Chris Lattner authored Dec 20, 2002
```
llvm-svn: 5107
```
  67e555d1
Dec 18, 2002
- Don't force setCC instructions into AL · b437b7de
  Chris Lattner authored Dec 18, 2002
```
llvm-svn: 5104
```
  b437b7de
- Add comments, switch uses/defs to match InstrInfo.def file · b54343a6
  Chris Lattner authored Dec 18, 2002
```
llvm-svn: 5102
```
  b54343a6
- Add reg clobber list for direct calls · fc9af853
  Chris Lattner authored Dec 18, 2002
```
Represent empty use/def list as a null pointer

llvm-svn: 5101
```
  fc9af853
Dec 17, 2002
- Update to use new interface for register info · 4cb8af96
  Chris Lattner authored Dec 17, 2002
```
llvm-svn: 5098
```
  4cb8af96
- Round number of bytes allocated on the stack up to a multiple of 4 so that the · eaf58b03
  Chris Lattner authored Dec 17, 2002
```
stack remains aligned

llvm-svn: 5095
```
  eaf58b03
- Local register allocator is now stable enough for use, it passes all tests · d9c6f2a6
  Chris Lattner authored Dec 17, 2002
```
llvm-svn: 5094
```
  d9c6f2a6
- Register allocator is responsible for spilling callee saved regs · 5afbc4c3
  Chris Lattner authored Dec 17, 2002
```
llvm-svn: 5092
```
  5afbc4c3