Commits · f8464e4b8d676bf1aa9d4b27de820a15578b81d5 · Roger Ferrer / llvm-epi-0.8

Sep 14, 2001

Move the sparc target to a new lib/Target directory · 06028541
Chris Lattner authored Sep 14, 2001
```
llvm-svn: 562
```
06028541
Move the contents of the CodeGen/TargetMachine/Sparc directory to Target/Sparc · fc1e0f33
Chris Lattner authored Sep 14, 2001
```
llvm-svn: 560
```
fc1e0f33

This checkin represents some cleanup of the backend, implementing the following things: · 0a823a06

Chris Lattner authored Sep 14, 2001

1. The TargetMachine structure is free to decide the process a particular target uses to generate code.
2. All of the gooee details of the sparc backend are now localized in the lib/CodeGen/TargetMAchine/Sparc directory. The Sparc.h file that is globally visible is just a stub.
3. The Sparc.h file that esxists now will dissapear entirely someday when we have multiple backends chosen by a factory of some sort.

llvm-svn: 559

0a823a06

Updates to use local header files. · 2124f995

Chris Lattner authored Sep 14, 2001

Note that this reverted changes that Ruchira commited that broke the build and
are unmaintainable without other checkins.

llvm-svn: 557

2124f995

Sep 12, 2001
- More cleanups, preparing to revamp InstrForest to, among other things, · f8459bb1
  Chris Lattner authored Sep 12, 2001
```
not leak all its allocated memory.

llvm-svn: 553
```
  f8459bb1
- * Clean up InstrForest · 16dd09a7
  Chris Lattner authored Sep 12, 2001
```
* Fix ins sel problem, test case:
void "foo" (int *%x, int *%y)

begin
        seteq int *%x, %y
        ret void
end

llvm-svn: 552
```
  16dd09a7
- Eliminate 'BasicNode' from InstrForest. · cc38da77
  Chris Lattner authored Sep 11, 2001
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llvm-svn: 551
```
  cc38da77
- Remove irrelevant gross K&R Cisms · a7d3b8dc
  Chris Lattner authored Sep 11, 2001
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llvm-svn: 549
```
  a7d3b8dc
Sep 10, 2001
- Use type checking predicates · e014d797
  Chris Lattner authored Sep 10, 2001
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llvm-svn: 543
```
  e014d797
- Use correct casts · 5a016928
  Chris Lattner authored Sep 10, 2001
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llvm-svn: 542
```
  5a016928
- Implement the subset of the GetConstantValueAsSignedInt function that is... · a461b052
  Chris Lattner authored Sep 09, 2001
```
Implement the subset of the GetConstantValueAsSignedInt function that is needed, locally.  Remove the two support functions to inline their contents.

llvm-svn: 525
```
  a461b052
Sep 09, 2001
- Handle cast float-to-float or cast double-to-double. · b606fcb3
  Vikram S. Adve authored Sep 09, 2001
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llvm-svn: 512
```
  b606fcb3
Sep 07, 2001
- Updates to work with new lack of constant pool · 064286b9
  Chris Lattner authored Sep 07, 2001
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llvm-svn: 490
```
  064286b9
- annotations are now const · 4eb6d9fd
  Chris Lattner authored Sep 07, 2001
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llvm-svn: 450
```
  4eb6d9fd
Aug 31, 2001
- *** empty log message *** · 4d30f4bb
  Ruchira Sasanka authored Aug 31, 2001
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llvm-svn: 412
```
  4d30f4bb
Aug 29, 2001
- Added nonterminals for arithmetic operations where one operand is constant. · 10db4c25
  Vikram S. Adve authored Aug 28, 2001
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llvm-svn: 406
```
  10db4c25
- Major changes too hard to document :-) · 245b5b06
  Vikram S. Adve authored Aug 28, 2001
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llvm-svn: 400
```
  245b5b06
- Extensive additions for supporting instruction scheduling. · 23e59b70
  Vikram S. Adve authored Aug 28, 2001
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llvm-svn: 398
```
  23e59b70
- Added class MachineSchedInfo and several supporting classes · 742086f2
  Vikram S. Adve authored Aug 28, 2001
```
as a machine description for instruction scheduling.

llvm-svn: 397
```
  742086f2
Aug 27, 2001
- I suck · b6aa2334
  Chris Lattner authored Aug 27, 2001
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llvm-svn: 385
```
  b6aa2334
- Initial checkin of TargetData code · 53bbf078
  Chris Lattner authored Aug 27, 2001
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llvm-svn: 384
```
  53bbf078
- Convert to use the new factored out TargetData class · 6c5cbe3f
  Chris Lattner authored Aug 27, 2001
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llvm-svn: 381
```
  6c5cbe3f
- Factor code out to the TargetData class · 8dd99f33
  Chris Lattner authored Aug 27, 2001
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llvm-svn: 380
```
  8dd99f33
Aug 25, 2001
- Remove explicit source list · f04f646c
  Chris Lattner authored Aug 25, 2001
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llvm-svn: 371
```
  f04f646c
Aug 13, 2001
- Changed case 64 to make the first arg of phi a defintion · 20429a47
  Ruchira Sasanka authored Aug 13, 2001
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llvm-svn: 355
```
  20429a47
Aug 06, 2001
- Add CC operand as 4th operand of SUBcc, and mark it as a def. · 22db4f9b
  Vikram S. Adve authored Aug 06, 2001
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llvm-svn: 348
```
  22db4f9b
- Also, move burg rule to Makefile.common. · 45317ad6
  Vikram S. Adve authored Aug 06, 2001
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llvm-svn: 346
```
  45317ad6
- Better still, lets move pathname for Burg to Makefile.common. · ed242cce
  Vikram S. Adve authored Aug 06, 2001
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llvm-svn: 344
```
  ed242cce
- Use full pathname for burg. · 058ff319
  Vikram S. Adve authored Aug 06, 2001
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llvm-svn: 342
```
  058ff319
Jul 31, 2001
- Added tree nodes for Phi instructions. · c746fbb8
  Vikram S. Adve authored Jul 31, 2001
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llvm-svn: 338
```
  c746fbb8
- Generate dummy Phi machine instruction, plus a bug fix for BrCond(boolreg). · e335821b
  Vikram S. Adve authored Jul 31, 2001
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llvm-svn: 334
```
  e335821b
Jul 28, 2001

Added UltraSparcInstrInfo class to specialize class MachineInstrInfo. · 50204f5d

Vikram S. Adve authored Jul 28, 2001

Relevant changes elsewhere:
Added MachineInstrInfo class and moved instruction-related members there.
Added several fields to MachineInstrDescriptor (and renamed it from
MachineInstrInfo.  Latency fields are to support scheduling.

llvm-svn: 311

50204f5d

Bug fixes: · 15046032

Vikram S. Adve authored Jul 28, 2001

Store bool result in register after SetCC if the bool value
is used by anything other than a branch.
Forward-substitute operand of a VM instruction for which no
machine instruction is generated (e.g., Cast).
Other changes due to changes to classes TargetMachine and MachineInstr.

llvm-svn: 309

15046032

Added MachineInstrInfo class and moved instruction-related members there. · c4296917

Vikram S. Adve authored Jul 28, 2001

Added several fields to MachineInstrDescriptor (and renamed it from
MachineInstrInfo.  Latency fields are to support scheduling.

llvm-svn: 308

c4296917

Jul 23, 2001
- Removal of the redundant CompileContext wrapper · d8f1cc98
  Chris Lattner authored Jul 23, 2001
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llvm-svn: 274
```
  d8f1cc98
Jul 22, 2001
- Eliminate lots of unnecessary #includes and forward decls · b2990681
  Chris Lattner authored Jul 21, 2001
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there are probably more to kill

llvm-svn: 261
```
  b2990681
- Make code fit in 80 columns more · 7cad6f14
  Chris Lattner authored Jul 21, 2001
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llvm-svn: 259
```
  7cad6f14
- Exterminate nasty Cisms · 293e8055
  Chris Lattner authored Jul 21, 2001
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llvm-svn: 257
```
  293e8055
- Refer to include/llvm/CodeGen not Codegen · bdb56b16
  Chris Lattner authored Jul 21, 2001
```
llvm-svn: 256
```
  bdb56b16
Jul 21, 2001
- Renamed include/llvm/Codegen to include/llvm/CodeGen · dd511760
  Chris Lattner authored Jul 21, 2001
```
llvm-svn: 253
```
  dd511760