Commits · 33be2a23ee5a5393830f970841f03545b7330cf5 · Roger Ferrer / llvm-epi-0.8

Jan 15, 2003
- X86 backend should never use addMReg · 33be2a23
  Chris Lattner authored Jan 15, 2003
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llvm-svn: 5288
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  33be2a23
Jan 14, 2003
- Rename MachineInstrInfo -> TargetInstrInfo · b4d58d7f
  Chris Lattner authored Jan 14, 2003
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llvm-svn: 5272
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  b4d58d7f
Jan 13, 2003

New files · cf53bcf8
Chris Lattner authored Jan 13, 2003
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llvm-svn: 5260
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cf53bcf8
* No longer need lowerallocation pass · 962d5bef
Chris Lattner authored Jan 13, 2003
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* Add X86 Stackifier pass
* Add peephole optimizer pass

llvm-svn: 5233
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962d5bef
rename FP -> fp* · c39dc9e6
Chris Lattner authored Jan 13, 2003
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llvm-svn: 5232
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c39dc9e6
* Move frame and constant pool indexes to first argument of memory reference · 06e07162
Chris Lattner authored Jan 13, 2003
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  so we can put an offset in there as well...
* Fix long/ulong stuff

llvm-svn: 5231
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06e07162
* Some instructions take 64 bit integers, add an Arg type for it · 9fe3518d
Chris Lattner authored Jan 13, 2003
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* Add flags for different types of FP pseudo instrs

llvm-svn: 5230
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9fe3518d

* Function calls clobber fp registers · 5cc425a8

Chris Lattner authored Jan 13, 2003

* Use new M_TERMINATOR_FLAG flag
* Add ::Void flag on several instructions so def-use info is correct!
* Implement MANY FP instructions
* Finalize pseudo FP instructions
* Add set of Pseudo FP instruction description flags
* Add support for MOVim instrs
* Add support for 64 bit support instrs, like adc sbb, etc
* Add conditional move

llvm-svn: 5229

5cc425a8

Add support for frame and constant pool references · 7878563f
Chris Lattner authored Jan 13, 2003
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llvm-svn: 5228
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7878563f
Move passes out to Passes.h · 61e1195e
Chris Lattner authored Jan 13, 2003
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llvm-svn: 5227
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61e1195e
Add speculation · 888a8084
Chris Lattner authored Jan 13, 2003
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llvm-svn: 5226
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888a8084

* Implement rudimentary output of the constant pool · 956e8379

Chris Lattner authored Jan 13, 2003

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

llvm-svn: 5225

956e8379

* Add support for FP registers ST* · d4ba6221

Chris Lattner authored Jan 13, 2003

* 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

d4ba6221

* Adjust to use new interfaces, eliminating CurReg stuff · 6c0daf79

Chris Lattner authored Jan 13, 2003

* 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

6c0daf79

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

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

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

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

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

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

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

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

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

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

llvm-svn: 5131
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  a32b4055