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Commit Graph

2039 Commits

Author SHA1 Message Date
Chris Lattner
24eb24166b Make it build with 2.95.3
llvm-svn: 1554
2002-01-23 05:47:57 +00:00
Chris Lattner
5f1367a247 * Expose new pass DeadInstElimination
* Add comments that describe the differences between the DCE passes

llvm-svn: 1553
2002-01-23 05:47:35 +00:00
Chris Lattner
5fa48b460c Pull run() into Pass.cpp
llvm-svn: 1552
2002-01-23 05:46:22 +00:00
Chris Lattner
07e397c46a Add := to make stuff more efficient
llvm-svn: 1551
2002-01-23 05:46:01 +00:00
Chris Lattner
d4ebfa46da In an amazing fit of stupidity, I flipped the conditional and didn't test
it right.  Sheesh :)

llvm-svn: 1550
2002-01-22 21:07:24 +00:00
Chris Lattner
bf0c3377fd Only run DeadInst elimination early, because it is quick and painless and
pipelines well

llvm-svn: 1549
2002-01-22 21:06:44 +00:00
Chris Lattner
3c54e3bcdc Moved to Programs/SingleSource
llvm-svn: 1544
2002-01-22 17:42:43 +00:00
Chris Lattner
4cc27cf936 Move some makefile stuff to subdirectories
llvm-svn: 1543
2002-01-22 16:56:41 +00:00
Chris Lattner
e9b1e57e98 These are unneccesary now
llvm-svn: 1535
2002-01-22 15:47:47 +00:00
Chris Lattner
fd5a4f7123 Misc cleanups. Allocate ofstream statically, and use a pass to write out the bytecode
llvm-svn: 1529
2002-01-22 03:30:46 +00:00
Chris Lattner
1728479df5 Oops, misnamed function, didn't override correctly, drat.
llvm-svn: 1528
2002-01-22 03:30:25 +00:00
Chris Lattner
e12b9f9277 Don't insert a useless cast
llvm-svn: 1527
2002-01-22 03:30:06 +00:00
Chris Lattner
819df41a64 Try again, now it works right
llvm-svn: 1526
2002-01-22 02:28:50 +00:00
Chris Lattner
4cecd63a42 Rename LowerAllocations.h to ChangeAllocations.h since it now contains the
RaiseAllocations pass as well.

llvm-svn: 1525
2002-01-22 01:04:08 +00:00
Chris Lattner
d3a94cc67a Fix ordering dependency problem
llvm-svn: 1524
2002-01-22 01:03:39 +00:00
Chris Lattner
15d533a331 Ooops, forgot to implement void PassManager::add(BasicBlockPass *BBP)
llvm-svn: 1523
2002-01-22 00:17:48 +00:00
Chris Lattner
83056c99ec Pull RaiseAllocations stuff out of the CleanGCC pass into it's own pass in
the ChangeAllocations.h header file.

llvm-svn: 1522
2002-01-22 00:13:51 +00:00
Chris Lattner
250d937680 LowerAllocations is really a BasicBlock pass. Make it so.
llvm-svn: 1521
2002-01-21 23:34:02 +00:00
Chris Lattner
4454cdc5c0 Move stuff out of the Optimizations directories into the appropriate Transforms
directories.  Eliminate the opt namespace.

llvm-svn: 1520
2002-01-21 23:17:48 +00:00
Chris Lattner
071f08916e Chuck fixed the GCC problems so this hack is now unneccesary
llvm-svn: 1519
2002-01-21 23:17:07 +00:00
Chris Lattner
15f43a7af7 Elminate an unused variable
llvm-svn: 1518
2002-01-21 23:16:30 +00:00
Chris Lattner
a9d61d59fe Reenable warning now that Chuck fixed GCC
llvm-svn: 1517
2002-01-21 23:15:20 +00:00
Chris Lattner
10a9b7627d Eliminate opt library
llvm-svn: 1516
2002-01-21 23:13:46 +00:00
Chris Lattner
0431e5fad5 Remove dead variable
llvm-svn: 1515
2002-01-21 22:50:38 +00:00
Chris Lattner
d40b986b74 Remove dead variable.
llvm-svn: 1514
2002-01-21 22:44:57 +00:00
Chris Lattner
0834da8b1f Fix for problem that caused both HUGE and INVALID latencies to be negative
llvm-svn: 1513
2002-01-21 22:42:49 +00:00
Chris Lattner
6fd0215a8b Include all header files individually instead of this one
llvm-svn: 1512
2002-01-21 21:45:44 +00:00
Chris Lattner
c00c670e5f Pull stuff out of opt namespace
llvm-svn: 1511
2002-01-21 21:44:38 +00:00
Chris Lattner
bbb4dcdcd1 Rename SwapStructureContents -> IPO/SimpleStructMutation
Move MutateStructTypes.(cpp|h) -> IPO/MutateStructTypes.(cpp|h)

llvm-svn: 1510
2002-01-21 07:52:35 +00:00
Chris Lattner
4be3babdba Moved header
llvm-svn: 1509
2002-01-21 07:41:55 +00:00
Chris Lattner
ebd5417901 Implementation of the new spiffy pass system
llvm-svn: 1508
2002-01-21 07:37:31 +00:00
Chris Lattner
2521ae1011 Implement a more powerful, simpler, pass system. This pass system can figure
out how to run a collection of passes optimially given their behaviors and
charactaristics.

Convert code to use it.

llvm-svn: 1507
2002-01-21 07:31:50 +00:00
Chris Lattner
e4f3ba8d4c Implement a more powerful, simpler, pass system. This pass system can figure
out how to run a collection of passes optimially given their behaviors and
charactaristics.

llvm-svn: 1506
2002-01-21 07:31:00 +00:00
Chris Lattner
8362bfcac2 Add a path to LD_LIBRARY_PATH so that programs can find the stdC++ libraries
llvm-svn: 1505
2002-01-21 06:50:08 +00:00
Chris Lattner
d0e1f35161 Oops lost a parenthesis somehow :(
llvm-svn: 1504
2002-01-21 01:33:12 +00:00
Chris Lattner
3dc9a2a61f Changes to build successfully with GCC 3.02
llvm-svn: 1503
2002-01-20 22:54:45 +00:00
Chris Lattner
a68be9b03d Add a note about endl semantics
llvm-svn: 1502
2002-01-20 19:01:26 +00:00
Ruchira Sasanka
b8ae8c6b92 *** empty log message ***
llvm-svn: 1501
2002-01-08 16:31:28 +00:00
Ruchira Sasanka
80acf30a7f Fixed a bug in spill cost estimation
llvm-svn: 1500
2002-01-08 16:29:23 +00:00
Ruchira Sasanka
b6d7a004fa PhyRegAlloc.cpp: Added temp area resetting before every call
llvm-svn: 1499
2002-01-07 21:09:06 +00:00
Ruchira Sasanka
b45080c5ba Added more comments
llvm-svn: 1498
2002-01-07 21:03:42 +00:00
Ruchira Sasanka
66b5593b96 removed SizeOfStackOperand constant from the SparcRegInfo class - no longer used
by code.

llvm-svn: 1497
2002-01-07 20:33:44 +00:00
Ruchira Sasanka
1d566afc16 Added more comments
llvm-svn: 1496
2002-01-07 20:28:49 +00:00
Ruchira Sasanka
4b78c45328 Added more comments
llvm-svn: 1495
2002-01-07 19:57:37 +00:00
Ruchira Sasanka
04da4f197f Added comments and correct logic for finding register sizes.
llvm-svn: 1494
2002-01-07 19:20:28 +00:00
Ruchira Sasanka
222c51efe9 Added destructors and comments.
Added correct spill candidate selection logic.

llvm-svn: 1493
2002-01-07 19:19:18 +00:00
Ruchira Sasanka
0b15dd8a88 MachineRegInfo: Added a method to get the size of a register pushed on to stack.
llvm-svn: 1492
2002-01-07 19:17:41 +00:00
Ruchira Sasanka
3d5efa3be1 Added comments, destructors where necessary.
llvm-svn: 1491
2002-01-07 19:16:26 +00:00
Vikram S. Adve
e7b51ff43a Renamed Makefile.target to Makefile.tests and folded in
Chris's Makefile.tests used to build and test single-source tests
(but with some uses of Output/ directory eliminated for now).
Let's not create two versions of this file!

llvm-svn: 1490
2001-12-15 01:13:42 +00:00
Vikram S. Adve
6a327ec117 Rename Makefile.target to Makefile.tests.
Make all a :: target.

llvm-svn: 1488
2001-12-15 01:04:39 +00:00