Commits · 850d4f6af1a0e9de3fa6e10afb04e3738fcc5d67 · Roger Ferrer / llvm-epi-0.8

Jan 08, 2002
- Fixed a bug in spill cost estimation · bc284558
  Ruchira Sasanka authored Jan 08, 2002
```
llvm-svn: 1500
```
  bc284558
Jan 07, 2002
- PhyRegAlloc.cpp: Added temp area resetting before every call · a42a7e78
  Ruchira Sasanka authored Jan 07, 2002
```
llvm-svn: 1499
```
  a42a7e78
- Added destructors and comments. · 8c2d8256
  Ruchira Sasanka authored Jan 07, 2002
```
Added correct spill candidate selection logic.

llvm-svn: 1493
```
  8c2d8256
- Added comments, destructors where necessary. · f20079df
  Ruchira Sasanka authored Jan 07, 2002
```
llvm-svn: 1491
```
  f20079df
Dec 15, 2001
- Eliminate all uses of memInst->getIndicesBROKEN(). · cb2335f1
  Vikram S. Adve authored Dec 15, 2001
```
llvm-svn: 1485
```
  cb2335f1
Dec 04, 2001

Renamed inst_const_iterator -> const_inst_iterator · 2413b160

Chris Lattner authored Dec 04, 2001

Renamed op_const_iterator   -> const_op_iterator
Renamed PointerType::getValueType() -> PointerType::getElementType()

llvm-svn: 1408

2413b160

Dec 03, 2001
- Rename ConstPoolVal -> Constant · 3462ae3a
  Chris Lattner authored Dec 03, 2001
```
Rename ConstPool*   -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h

llvm-svn: 1407
```
  3462ae3a
- Split the PHINode class out from the iOther.h file into the iPHINode.h file · fb5ae02e
  Chris Lattner authored Dec 03, 2001
```
llvm-svn: 1405
```
  fb5ae02e
Nov 27, 2001
- Create a new #include "Support/..." directory structure to move things · 5de2204f
  Chris Lattner authored Nov 27, 2001
```
from "llvm/Support/..." that are not llvm dependant.

Move files and fix #includes

llvm-svn: 1400
```
  5de2204f
Nov 26, 2001
- Stuff after a #endif is not valid CPP input and breaks some compilers · 0c8eea1b
  Chris Lattner authored Nov 26, 2001
```
llvm-svn: 1375
```
  0c8eea1b
- The old getIndices has been deprecated, because it no longer works. It now · 63b52693
  Chris Lattner authored Nov 26, 2001
```
is named getIndicesBROKEN() and shall be removed when the codebase is updated
to not call it

llvm-svn: 1338
```
  63b52693
Nov 15, 2001
- Commented some popTempArg.. since it leads to a bug · 7dfa1650
  Ruchira Sasanka authored Nov 15, 2001
```
llvm-svn: 1326
```
  7dfa1650
- Added naming to inserted phi copy values - for easy debugging · ec62f240
  Ruchira Sasanka authored Nov 15, 2001
```
llvm-svn: 1325
```
  ec62f240
- Fixed a bug in setReLRegsUsedByMI · 9066899a
  Ruchira Sasanka authored Nov 15, 2001
```
llvm-svn: 1323
```
  9066899a
- Changed some names of methods, added const etc. · dec9bfd5
  Ruchira Sasanka authored Nov 15, 2001
```
llvm-svn: 1322
```
  dec9bfd5
- Modify AllocateLocalVar method to take a size argument. · fbb8a647
  Vikram S. Adve authored Nov 15, 2001
```
llvm-svn: 1318
```
  fbb8a647
- fixed setUsedRegAtMI · a514745a
  Ruchira Sasanka authored Nov 15, 2001
```
llvm-svn: 1317
```
  a514745a
- Changed phi elimination code · c5989f64
  Ruchira Sasanka authored Nov 15, 2001
```
llvm-svn: 1311
```
  c5989f64
Nov 14, 2001
- Small changed to printing a machine operand - It the operand is a def, it prints · 64f75673
  Ruchira Sasanka authored Nov 14, 2001
```
a star after it - only for debugging

llvm-svn: 1309
```
  64f75673
- Don't assume constant operand can only be in position 1! · cba86d06
  Vikram S. Adve authored Nov 14, 2001
```
llvm-svn: 1308
```
  cba86d06
- Idiotic error in last fix. · 65d54eb0
  Vikram S. Adve authored Nov 14, 2001
```
llvm-svn: 1306
```
  65d54eb0
- Don't need to load a NULL pointer constant from memory! · c1b53404
  Vikram S. Adve authored Nov 14, 2001
```
llvm-svn: 1305
```
  c1b53404
- Added support method for setting interference for pseudo instructions · 7765ca8b
  Ruchira Sasanka authored Nov 14, 2001
```
llvm-svn: 1303
```
  7765ca8b
- Added interference for args in pseudo instructions · f1aceccc
  Ruchira Sasanka authored Nov 14, 2001
```
llvm-svn: 1300
```
  f1aceccc
- Remove much cruft from the MemAccessInst instruction · 1237e865
  Chris Lattner authored Nov 14, 2001
```
llvm-svn: 1298
```
  1237e865
- commented out lines printing code after scheduling · 33c400f6
  Ruchira Sasanka authored Nov 13, 2001
```
llvm-svn: 1295
```
  33c400f6
- Fixed a bug concering LR spilling. Earlier, added spilled code was not inserted · 36f13d1c
  Ruchira Sasanka authored Nov 13, 2001
```
into the instruction stream correctly.

llvm-svn: 1294
```
  36f13d1c
Nov 13, 2001
- Do the same for allocating spills to get their alignment right too. · dafc8b90
  Vikram S. Adve authored Nov 12, 2001
```
llvm-svn: 1285
```
  dafc8b90
- When allocating space on stack for writing a register, · 6e9422e1
  Vikram S. Adve authored Nov 12, 2001
```
use the size of the register, not the size of the Value type,
to get the right alignment.

llvm-svn: 1284
```
  6e9422e1
- Bug fix in offset alignment computations: don't subtract the padding · 4b9c46da
  Vikram S. Adve authored Nov 12, 2001
```
value from size *before* subtracting size from offset!

llvm-svn: 1283
```
  4b9c46da
Nov 12, 2001
- For phi elimination, now we are generating only one instruction · c1899975
  Ruchira Sasanka authored Nov 12, 2001
```
using cpValue2Value instead of
passing vector to createCopyInstructionByType.

llvm-svn: 1272
```
  c1899975
- Eliminate most uses of the machine instruction vector for each LLVM instr, · 03fae5e5
  Vikram S. Adve authored Nov 12, 2001
```
since some m. instr. may be generated by LLVM instrs. in other blocks.
Handle non-SSA (anti and output) edges and true edges uniformly by
working with machine instructions alone.

llvm-svn: 1269
```
  03fae5e5
- Added phi elimination code - not final · 9f246e65
  Ruchira Sasanka authored Nov 12, 2001
```
llvm-svn: 1264
```
  9f246e65
- Improved printing routines. · 6e004c08
  Vikram S. Adve authored Nov 12, 2001
```
llvm-svn: 1263
```
  6e004c08
- Major improvement to how nodes are built for a BB. · dff0a891
  Vikram S. Adve authored Nov 12, 2001
```
LLVM instruction is no longer recorded in each node, but BB is.

llvm-svn: 1262
```
  dff0a891
- Adjust all stack variable offsets to be aligned by size. · 3b02a35a
  Vikram S. Adve authored Nov 12, 2001
```
llvm-svn: 1261
```
  3b02a35a
Nov 11, 2001
- Fix errors in computing downgrowing offsets, and in · 1d5c6e09
  Vikram S. Adve authored Nov 11, 2001
```
computing size of extra outgoing args.

llvm-svn: 1256
```
  1d5c6e09
- Only add true dep. edges from an earlier to a later instruction. · 6cd83556
  Vikram S. Adve authored Nov 11, 2001
```
This wasn't a problem until we started putting copies for Phi values
that produced cycles in the SchedGraph!

llvm-svn: 1254
```
  6cd83556
Nov 10, 2001
- Changed code to ignore Phi Nodes in PhyRegAlloc · d1d5e974
  Ruchira Sasanka authored Nov 10, 2001
```
llvm-svn: 1253
```
  d1d5e974
- Coalesing bug fix - now checks for the same regType instead of the same · 31305c0d
  Ruchira Sasanka authored Nov 10, 2001
```
regClass since FP class has two reg Types.

llvm-svn: 1236
```
  31305c0d