Commits · cdd72aaa1f058d0bb60526ea6b7d30da376069a3 · Lorenzo Albano / LLVM bpEVL

Aug 04, 2004
- Remove unused instruction classes · cdd72aaa
  Misha Brukman authored Aug 04, 2004
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llvm-svn: 15501
```
  cdd72aaa
- Make tablegen targets depend on PowerPCInstrFormats.td as well · f74157ab
  Misha Brukman authored Aug 04, 2004
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llvm-svn: 15500
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  f74157ab
- getValues does not exist · 08c58e63
  Chris Lattner authored Aug 04, 2004
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llvm-svn: 15495
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  08c58e63
Aug 03, 2004
- Remove unused opcodes. · 8a1978fd
  Misha Brukman authored Aug 03, 2004
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llvm-svn: 15447
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  8a1978fd
Aug 02, 2004
- * Use simpler instruction templates to define instructions · 570dcf63
  Misha Brukman authored Aug 02, 2004
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* Fix several extended opcodes

llvm-svn: 15423
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  570dcf63
- Replace patterns 0, 4, and 5 with simpler heirarchical definitions that use the · 6b21bde2
  Misha Brukman authored Aug 02, 2004
```
official PowerPC instruction format lingo: X- and D-form.

llvm-svn: 15422
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  6b21bde2
- Separate instruction formats from instruction definitions. · cd4f51b4
  Misha Brukman authored Aug 02, 2004
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llvm-svn: 15414
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  cd4f51b4
Jul 30, 2004
- * Conditional save/restore of LR disabled as it's not quite correct · 695d50d0
  Misha Brukman authored Jul 30, 2004
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* sumarray2d fixed: large fixed-size alloca
* make is now compileable
* Re-organized tests to fit them under proper headings

Patch by Nate Begeman.

llvm-svn: 15347
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  695d50d0
- Do not mark LR as callee-save: not quite correctly done. Patch: Nate Begeman. · c102577f
  Misha Brukman authored Jul 30, 2004
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llvm-svn: 15346
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  c102577f
- * Temporarily suspend LR save/restore optimization as it is not quite correct · 471b43a3
  Misha Brukman authored Jul 30, 2004
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* Implement large fixed-size allocas            Entire patch by Nate Begeman.

llvm-svn: 15345
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  471b43a3
Jul 28, 2004
- Minor corrections · 07fad1cd
  Chris Lattner authored Jul 28, 2004
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llvm-svn: 15309
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  07fad1cd
- Add notes on bug involving casting ulong -> double, thanks to Nate Begeman. · 7f01b253
  Misha Brukman authored Jul 28, 2004
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llvm-svn: 15307
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  7f01b253
- Simplify loading (un)signed constants to registers, patch by Nate Begeman. · 862bb562
  Misha Brukman authored Jul 28, 2004
```
llvm-svn: 15306
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  862bb562
- Remove an extra 8 byte distance penalty. Patch by Nate Begeman. · db13b6ed
  Misha Brukman authored Jul 28, 2004
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llvm-svn: 15305
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  db13b6ed
- Find longs by type, not by their primitive size being 64. Patch by Nate Begeman. · ca588002
  Misha Brukman authored Jul 28, 2004
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llvm-svn: 15304
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  ca588002
- LI can only take signed values, so values > 32767 can only be loaded with ORI · f7037385
  Misha Brukman authored Jul 28, 2004
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llvm-svn: 15299
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  f7037385
- Reorganize tests to place them in proper directories. · bd1d7dce
  Misha Brukman authored Jul 28, 2004
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llvm-svn: 15298
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  bd1d7dce
- UnitTests 2003-05-26-Shorts and 2003-07-09-LoadShorts have been fixed; · 04dee3bb
  Misha Brukman authored Jul 28, 2004
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2003-05-22-VarSizeArray is broken.

llvm-svn: 15297
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  04dee3bb
- Fix printing of immediate operands by looking at their operand types in · 47d5a22f
  Misha Brukman authored Jul 28, 2004
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the TargetInstrInfo.  This fixes UnitTests 2003-05-26-Shorts and
2003-07-09-LoadShorts.

llvm-svn: 15296
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  47d5a22f
- Renamed files: · 92ca8ecc
  Misha Brukman authored Jul 27, 2004
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* PowerPCReg.td => PowerPCRegisterinfo.td
* PowerPCInstrs.td => PowerPCInstrInfo.td

llvm-svn: 15295
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  92ca8ecc
Jul 27, 2004
- Branch selection support implemented by Nate Begeman for long branches. · 2ffb7874
  Misha Brukman authored Jul 27, 2004
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llvm-svn: 15288
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  2ffb7874
- Correctly print out long branches, assert on finding pseudo instr COND_BRANCH · a5947400
  Misha Brukman authored Jul 27, 2004
```
Patch by Nate Begeman.

llvm-svn: 15286
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  a5947400
- Run the branch selection pass right before the asm printer. · 09396bf1
  Misha Brukman authored Jul 27, 2004
```
Patch by Nate Begeman.

llvm-svn: 15285
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  09396bf1
- Remove empty unused method processFunctionBeforeFrameFinalized() · 4d66925a
  Misha Brukman authored Jul 27, 2004
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llvm-svn: 15284
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  4d66925a
- Add COND_BRANCH pseudo instruction, patch by Nate Begeman. · 83df71af
  Misha Brukman authored Jul 27, 2004
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llvm-svn: 15283
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  83df71af
- Build COND_BRANCHes which may become long or short, decided by a later pass. · 5b092c15
  Misha Brukman authored Jul 27, 2004
```
Patch by Nate Begeman.

llvm-svn: 15282
```
  5b092c15
- Moved definition of invertPPCBranchOpcode() into PowerPCInstrInfo class. · a783ee55
  Misha Brukman authored Jul 27, 2004
```
Patch by Nate Begeman.

llvm-svn: 15281
```
  a783ee55
- Add PowerPCBranchSelector to discover which are `long' branches. · ef8cf023
  Misha Brukman authored Jul 27, 2004
```
Contributed by Nate Begeman.

llvm-svn: 15280
```
  ef8cf023
- Fixed saving/restoring LR unconditionally, only done as necessary. · 9eaa879f
  Misha Brukman authored Jul 27, 2004
```
llvm-svn: 15275
```
  9eaa879f
- Save and restore LR just like any other register and ONLY if we actually modify · bc1a2f96
  Misha Brukman authored Jul 27, 2004
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it (due to calls or globals access).  We now compile `void empty(){}' to `blr'.

llvm-svn: 15274
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  bc1a2f96
- LR is a 32-bit int reg · 26978c37
  Misha Brukman authored Jul 27, 2004
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llvm-svn: 15273
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  26978c37
- MovePCtoLR (which is `bl' in disguise) modifies LR implicitly · f1a7e941
  Misha Brukman authored Jul 27, 2004
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llvm-svn: 15272
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  f1a7e941
- Register LR is callee-saved · 2bcffa48
  Misha Brukman authored Jul 27, 2004
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llvm-svn: 15271
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  2bcffa48
- Add IMPLICIT_DEF of LR for branch-and-link instrs (calls and global accesses) · 640ec1e5
  Misha Brukman authored Jul 27, 2004
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llvm-svn: 15270
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  640ec1e5
- Do not store the stack pointer if the stack size is 0. · b5ed1448
  Misha Brukman authored Jul 26, 2004
```
Also, convert C-style comments to C++ and make sure code wraps at 80 cols.

llvm-svn: 15245
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  b5ed1448
Jul 26, 2004
- ADDI can take several forms, including: · 58499ead
  Misha Brukman authored Jul 26, 2004
```
  addi r1, r2, 0
  addi r1, <frame index #n>, 0

so we must check for the second parameter being a register for this instruction
to be considered a reg-to-reg copy.

llvm-svn: 15244
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  58499ead
- assert() on MachineInstr properties instead of checking them dynamically · 6c125a92
  Misha Brukman authored Jul 26, 2004
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llvm-svn: 15243
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  6c125a92
- * Recognize `addi r1, r2, 0' a move instruction · 43f1c404
  Misha Brukman authored Jul 26, 2004
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* List formats of instructions currently recognized as moves

llvm-svn: 15242
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  43f1c404
- * Rewrote casts · 74e3a179
  Misha Brukman authored Jul 26, 2004
```
* Implemented GEP folding
* Dynamically output global address stuff once per function
* Fix casting fp<->short/byte

Patch contributed by Nate Begeman.

llvm-svn: 15237
```
  74e3a179
- Increment the label number in runOnFunction() rather than while printing out · ed664f91
  Misha Brukman authored Jul 26, 2004
```
some instruction.  Patch by Nate Begeman.

llvm-svn: 15236
```
  ed664f91