Commits · 1dd918599660409f2a92ce216291afe8191b8083 · Roger Ferrer / llvm-epi-0.8

Apr 22, 2003
- It's "necessary"... · dd474524
  Misha Brukman authored Apr 22, 2003
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llvm-svn: 5848
```
  dd474524
- It's "necessary" to spell "necessarily" correctly. · e569e992
  Misha Brukman authored Apr 22, 2003
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llvm-svn: 5833
```
  e569e992
Apr 21, 2003
- Add support for a simple constantexpr: cast of one ptr type to another · 5b348718
  Chris Lattner authored Apr 21, 2003
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llvm-svn: 5829
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  5b348718
Feb 26, 2003
- Rename -no-* to -disable-* · 30f40d94
  Chris Lattner authored Feb 26, 2003
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llvm-svn: 5642
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  30f40d94
Jan 16, 2003
- Don't emit unneccesary branch instructions! · 76e9f774
  Chris Lattner authored Jan 16, 2003
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llvm-svn: 5328
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  76e9f774
- Fix problem with invalidated iterator · 4769c1be
  Chris Lattner authored Jan 16, 2003
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llvm-svn: 5327
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  4769c1be
- Implement optimization folding setcc into branch. · 2f983fcc
  Chris Lattner authored Jan 16, 2003
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llvm-svn: 5324
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  2f983fcc
- Add more flavors of branch instructions · 8c59d640
  Chris Lattner authored Jan 16, 2003
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llvm-svn: 5323
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  8c59d640
- Implement code to keep the stack pointer aligned to an 8 byte boundary. · b2809dc6
  Chris Lattner authored Jan 16, 2003
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This improves the performance of the power benchmark by a few percent.
This will be neccesary for SSE code, which requires 16 byte alignment of
the stack.

llvm-svn: 5320
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  b2809dc6
Jan 15, 2003
- Handle frame offset due to return address pushed on the stack · 9e75444c
  Chris Lattner authored Jan 15, 2003
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llvm-svn: 5319
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  9e75444c
- 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
```
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
```
  51553e07