Commits · b2809dc6b59f5c14f5d57278d21ad182cc8b1180 · Roger Ferrer / llvm-epi-0.8

Jan 16, 2003

Implement code to keep the stack pointer aligned to an 8 byte boundary. · b2809dc6

Chris Lattner authored Jan 16, 2003

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

b2809dc6

Jan 15, 2003
- Handle frame offset due to return address pushed on the stack · 9e75444c
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5319
```
  9e75444c
- Move sparc specific code into the Sparc backend · dea36ca1
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5317
```
  dea36ca1
- Fix warnings · 4f596d7a
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5316
```
  4f596d7a
- Adjust to simpler interfaces · f9fd5914
  Chris Lattner authored Jan 15, 2003
```
Eliminate dependency on RegClass.h

llvm-svn: 5315
```
  f9fd5914
- #include RegClass.h explicitly · a23969b6
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5307
```
  a23969b6
- Move private header to private directory · 90fc6654
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5305
```
  90fc6654
- Prune #includes · d840ccd2
  Chris Lattner authored Jan 15, 2003
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llvm-svn: 5303
```
  d840ccd2
- Use BuildMI more · e58cd301
  Chris Lattner authored Jan 15, 2003
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llvm-svn: 5299
```
  e58cd301
- Fix bug found by regtests · 8145abb9
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5294
```
  8145abb9
- Use BuildMI more, Create*Instruction less · 1ebaa90f
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5291
```
  1ebaa90f
- X86 backend should never use addMReg · 33be2a23
  Chris Lattner authored Jan 15, 2003
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llvm-svn: 5288
```
  33be2a23
- * Elimiante a bunch of functions from InstrSelectionSupport.h, replacing users · 71aa7afc
  Chris Lattner authored Jan 15, 2003
```
  of them with BUildMI calls instead.
* Fix def information in instructions generated by prologepilog inserter

llvm-svn: 5287
```
  71aa7afc
- Rename llvm/Analysis/LiveVar/FunctionLiveVarInfo.h -> llvm/CodeGen/FunctionLiveVarInfo.h · 24c1d5e5
  Chris Lattner authored Jan 14, 2003
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llvm-svn: 5284
```
  24c1d5e5
Jan 14, 2003
- Rename MachineInstrInfo -> TargetInstrInfo · b4d58d7f
  Chris Lattner authored Jan 14, 2003
```
llvm-svn: 5272
```
  b4d58d7f
- Minor cleanups · c49ca9ce
  Chris Lattner authored Jan 14, 2003
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llvm-svn: 5266
```
  c49ca9ce
Jan 13, 2003

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

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

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

llvm-svn: 5230
```
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
```
llvm-svn: 5228
```
7878563f
Move passes out to Passes.h · 61e1195e
Chris Lattner authored Jan 13, 2003
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llvm-svn: 5227
```
61e1195e
Add speculation · 888a8084
Chris Lattner authored Jan 13, 2003
```
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

Start renaming MachineInstrInfo -> TargetInstrInfo · 0d5644bb
Chris Lattner authored Jan 13, 2003
```
llvm-svn: 5221
```
0d5644bb

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
- · 83d835da
  Chris Lattner authored Dec 29, 2002
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Rename MachineOptInfo to TargetoptInfo
Rename MachineCacheInfo to TargetCacheInfo

llvm-svn: 5202
```
  83d835da
Dec 28, 2002
- Rename FunctionFrameInfo to MachineFrameInfo · 26c23467
  Chris Lattner authored Dec 28, 2002
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llvm-svn: 5201
```
  26c23467
- Rename MachineFrameInfo to TargetFrameInfo.h · 871e591e
  Chris Lattner authored Dec 28, 2002
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llvm-svn: 5199
```
  871e591e
- Put class in anonymous namespace · 2ca5e234
  Chris Lattner authored Dec 28, 2002
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llvm-svn: 5197
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  2ca5e234
- Eliminate unneccesary file · 0ccedc25
  Chris Lattner authored Dec 28, 2002
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llvm-svn: 5191
```
  0ccedc25
- Capture more information in ctor · d2577010
  Chris Lattner authored Dec 28, 2002
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llvm-svn: 5190
```
  d2577010
- 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