Commits · fded35952a9386933b02701baaba8a0eaee2f259 · Roger Ferrer / llvm-epi-0.8

May 28, 2003

Added a debugging code emitter that prints code to a file, debug to std::cerr, · cbd46786

Misha Brukman authored May 27, 2003

and passes the real code to a memory-outputting code emitter. This may be
removed at a later point in development.

llvm-svn: 6379

cbd46786

May 27, 2003

(1) Added special register class containing (for now) %fsr. · 7366fa1a

Vikram S. Adve authored May 27, 2003

    Fixed spilling of %fcc[0-3] which are part of %fsr.

(2) Moved some machine-independent reg-class code to class TargetRegInfo
    from SparcReg{Class,}Info.

(3) Renamed MachienOperand::opIsDef to MachineOperand::opIsDefOnly()
    and related functions and flags.  Fixed several bugs where only
    "isDef" was being checked, not "isDefAndUse".

llvm-svn: 6341

7366fa1a

May 22, 2003
- Cleaned up code layout. No functional changes. · 7ca74ef2
  Misha Brukman authored May 22, 2003
```
llvm-svn: 6304
```
  7ca74ef2
- Kill `using' directives. · b674a1b9
  Misha Brukman authored May 22, 2003
```
llvm-svn: 6301
```
  b674a1b9
May 12, 2003
- Use a kill, not a dead definition, update comment · 1103e834
  Chris Lattner authored May 12, 2003
```
llvm-svn: 6131
```
  1103e834
- * Keep LiveVariable information more up-to-date and consistent · 51ae817f
  Chris Lattner authored May 12, 2003
```
* *** Finally mark values that are inputs to PHIs as killed when appropriate.
   This should make the generated code quite a bit better.  For example, the
   local-ra will not have to spill PHI inputs at the end of predecessor BB's
   anymore.

llvm-svn: 6117
```
  51ae817f
- Fix bug where we could iterate off the end of a basic block · 2e50ac75
  Chris Lattner authored May 12, 2003
```
llvm-svn: 6116
```
  2e50ac75
- * Keep the BBMap around as long as the pass is live · 584bae47
  Chris Lattner authored May 12, 2003
```
* Change getVarInfo to take real virtual register numbers and offset them
  itself.  This has caused me so much grief, it's not even funny.

llvm-svn: 6115
```
  584bae47
- Fix N^2 algorithm · bd854daf
  Chris Lattner authored May 12, 2003
```
llvm-svn: 6112
```
  bd854daf
- * Fix several comments · 00ee7cfa
  Chris Lattner authored May 12, 2003
```
* Update LiveVar info better, fixing bug: Jello/2003-05-11-PHIRegAllocBug.ll

llvm-svn: 6110
```
  00ee7cfa
- Fix tab infestation! · 5a78ee85
  Chris Lattner authored May 12, 2003
```
llvm-svn: 6109
```
  5a78ee85
May 09, 2003
- Allow const functions · 2274c711
  Chris Lattner authored May 09, 2003
```
llvm-svn: 6056
```
  2274c711
May 08, 2003
- Add methods for stub function generation · c9a4f4c6
  Chris Lattner authored May 08, 2003
```
llvm-svn: 6054
```
  c9a4f4c6
May 07, 2003
- Add a vector to keep track of which registers are allocatable. Remove FIXMEs · 5ab42e57
  Chris Lattner authored May 07, 2003
```
llvm-svn: 6015
```
  5ab42e57
May 06, 2003
- Re-add gross hack, it's still necessary. :( · 9eb21721
  Chris Lattner authored May 06, 2003
```
llvm-svn: 6012
```
  9eb21721
- Remove hideously nasty hack · 824698b8
  Chris Lattner authored May 06, 2003
```
llvm-svn: 6011
```
  824698b8
May 05, 2003
- Debug output should go to cerr, not cout, because that's where bytecode goes. · e842da3d
  Misha Brukman authored May 04, 2003
```
llvm-svn: 6002
```
  e842da3d
May 02, 2003
- Fix a bug which occurred with empty basic blocks · f22d1f59
  Chris Lattner authored May 02, 2003
```
llvm-svn: 5982
```
  f22d1f59
May 01, 2003
- Minor cleanup · f641fd08
  Chris Lattner authored May 01, 2003
```
llvm-svn: 5976
```
  f641fd08
Apr 23, 2003
- Remove unneccesary &* · 6ee2cf5d
  Chris Lattner authored Apr 23, 2003
```
llvm-svn: 5871
```
  6ee2cf5d
- Just some code beautification changes I had sitting around in my tree. · 3b789958
  Misha Brukman authored Apr 22, 2003
```
llvm-svn: 5859
```
  3b789958
Apr 10, 2003

Fixed compilation errors, command-line argument declarations, cleaned up code to · a4560627

Misha Brukman authored Apr 10, 2003

look nicer and removed useless stuff.

Also renamed a few variables, moved them into namespaces, converted outputting
to a file into a print to std::cerr with a DEBUG() guard, as all passes should
do anyway.

No functional changes have been made. However, this code now compiles.

llvm-svn: 5769

a4560627

Apr 09, 2003

Made the code readable: · 218a7327

Misha Brukman authored Apr 09, 2003

* Lines must be wrapped at 80 chars. This is a hard limit.
* Consistent style on functions, braces, if, for, etc. Code must be readable.

No functional changes have been made, even though I added a new typedef.

llvm-svn: 5768

218a7327

Apr 07, 2003
- change the include file names and some class names to make it compile · b250dc69
  Guochun Shi authored Apr 06, 2003
```
llvm-svn: 5764
```
  b250dc69
Mar 27, 2003
- *** empty log message *** · 45d8f327
  Guochun Shi authored Mar 27, 2003
```
llvm-svn: 5755
```
  45d8f327
Jan 16, 2003
- Print machine frame objects with the frame offset intrinsic to the machine · eb45c982
  Chris Lattner authored Jan 16, 2003
```
llvm-svn: 5329
```
  eb45c982
- Fix problems with empty basic blocks · 176866ca
  Chris Lattner authored Jan 16, 2003
```
llvm-svn: 5326
```
  176866ca
- Arg, fix bugs in previous checkin... · c52c7918
  Chris Lattner authored Jan 16, 2003
```
llvm-svn: 5322
```
  c52c7918
- Add assertion · 910ee768
  Chris Lattner authored Jan 16, 2003
```
llvm-svn: 5321
```
  910ee768
Jan 15, 2003
- * Insert prolog/epilog code before rewriting indexes · 86ee825b
  Chris Lattner authored Jan 15, 2003
```
* Fix calculation of frame offsets when there is an offset.

llvm-svn: 5318
```
  86ee825b
- Move sparc specific code into the Sparc backend · dea36ca1
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5317
```
  dea36ca1
- Adjust to new interfaces · 1ff57d91
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5314
```
  1ff57d91
- Move headers around · e46165fc
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5312
```
  e46165fc
- Header is moved into local directory · 14802a53
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5311
```
  14802a53
- Fix bug in previous checkin · 5f738161
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5310
```
  5f738161
- Add new method · c75dc485
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5309
```
  c75dc485
- #include RegClass.h explicitly · a23969b6
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5307
```
  a23969b6
- Remvoe dependency on RegClass.h · 19a7cb22
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5306
```
  19a7cb22
- Prune #includes · d840ccd2
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5303
```
  d840ccd2
- Minor changes · 46d4d231
  Chris Lattner authored Jan 15, 2003
```
llvm-svn: 5302
```
  46d4d231