0ed86aca71
Be const correct
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llvm-svn: 7348
2003-07-26 23:23:41 +00:00
1316383267
Hrm, another necesary one :(
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llvm-svn: 7347
2003-07-26 23:22:19 +00:00
981e585021
Remove extraneous #includes
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llvm-svn: 7341
2003-07-26 23:00:29 +00:00
fa1dde06aa
A def. operand of a machine instruction may be an ordinary Value*,
...
not just an Instruction*, at least in one unfortunate case:
the first operand to the va_arg instruction.
Modify ValueToDefVecMap to map from Value*, not Instruction*.
llvm-svn: 7052
2003-07-02 01:16:01 +00:00
396680793c
Remove usage of noncopyable classes to clean up doxygen output.
...
In particular these classes are the last that link the noncopyable classes
with the hash_map, vector, and list classes.
llvm-svn: 6552
2003-06-02 22:45:07 +00:00
a0a3ef8d21
Add #include
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llvm-svn: 6550
2003-06-02 22:05:13 +00:00
465f9b6738
Changes to allow explicit physical register arguments that have been
...
preallocated. While reg-to-reg dependences were already handled, this
change required new code for adding edges to/from call instructions.
This was part of the extensive changes to the way code generation occurs
for function call arguments and return values.
See log for CodeGen/PhyRegAlloc.cpp.
llvm-svn: 6467
2003-05-31 07:37:05 +00:00
7366fa1aa6
(1) Added special register class containing (for now) %fsr.
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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
2003-05-27 00:05:23 +00:00
7ca74ef252
Cleaned up code layout. No functional changes.
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llvm-svn: 6304
2003-05-22 21:49:18 +00:00
b674a1b95b
Kill `using' directives.
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llvm-svn: 6301
2003-05-22 21:24:35 +00:00
24c1d5e551
Rename llvm/Analysis/LiveVar/FunctionLiveVarInfo.h -> llvm/CodeGen/FunctionLiveVarInfo.h
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llvm-svn: 5284
2003-01-14 23:05:08 +00:00
b4d58d7f9e
Rename MachineInstrInfo -> TargetInstrInfo
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llvm-svn: 5272
2003-01-14 22:00:31 +00:00
f9781b59ab
More renamings of Target/Machine*Info to Target/Target*Info
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llvm-svn: 5204
2002-12-29 03:13:05 +00:00
36051c0c56
Move function to cpp file from header
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llvm-svn: 4510
2002-11-02 22:07:51 +00:00
dcf31cec85
New iostream definitions
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llvm-svn: 4482
2002-11-01 16:46:05 +00:00
967c38f4c5
Remove usage of MachineBasicBlock::get
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llvm-svn: 4341
2002-10-28 18:50:08 +00:00
881d8b3410
Make Scheduling Class variables be 'unsigned' instead of 'int'
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llvm-svn: 4333
2002-10-28 04:53:02 +00:00
6a30b02b1d
Rename the redundant MachineOperand::getOperandType() to MachineOperand::getType()
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llvm-svn: 4331
2002-10-28 04:45:29 +00:00
9668c8c8db
Add #includes now that MachineInstr.h doesn't include llvm/Target/MachineInstrInfo.h
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llvm-svn: 4327
2002-10-28 02:28:39 +00:00
94a4f22573
Don't #include <Support/*>, #include "Support/*"
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llvm-svn: 4325
2002-10-28 02:11:53 +00:00
2a3bd1c562
*** empty log message ***
...
llvm-svn: 4323
2002-10-28 02:01:37 +00:00
8710aab04c
Rename MachineCodeForBasicBlock to MachineBasicBlock
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llvm-svn: 4318
2002-10-28 01:41:47 +00:00
7ae7f84cf3
Changed `MachineCodeForMethod' to `MachineFunction'.
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llvm-svn: 4301
2002-10-28 00:28:31 +00:00
e97144120d
Tell PassManager that this pass does not invalidate the CFG so that dominator
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information and Loop info will not have to be recomputed after this runs.
llvm-svn: 4269
2002-10-23 03:30:47 +00:00
9e5eb46362
Use vectors instead of hash_maps for issueGaps and conflictLists.
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These hash lookups were a major sink of time because they happen so often!
Also, add option to disable scheduling.
llvm-svn: 4138
2002-10-13 00:40:37 +00:00
f8c6e3db55
Major bug fix: was not adding CD edges for RETURNs!
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llvm-svn: 4137
2002-10-13 00:39:22 +00:00
02e7a86fec
* Removed extraneous #includes
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* Fixed file headers to be consistent with the rest of LLVM
* Other minor fixes
llvm-svn: 3277
2002-08-09 20:08:03 +00:00
e08000ac9f
Very minor cleanups
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llvm-svn: 3271
2002-08-09 18:55:18 +00:00
f0ed55d1ee
- Cleaned up the interface to AnalysisUsage to take analysis class names
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instead of ::ID's.
- Pass::getAnalysis<> now no longer takes an optional argument
llvm-svn: 3265
2002-08-08 19:01:30 +00:00
e38dce72a7
Refix stuff for GCC 2.95, 3.0.4 & 3.1
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llvm-svn: 3094
2002-07-25 18:04:48 +00:00
7a167de851
now removes deleted nops from MachineCodeForInstruction
...
llvm-svn: 3090
2002-07-25 17:31:05 +00:00
10073a9080
*** empty log message ***
...
llvm-svn: 3075
2002-07-25 06:17:51 +00:00
6c21f2454b
*** empty log message ***
...
llvm-svn: 3058
2002-07-24 21:21:33 +00:00
e98dd5fcac
*** empty log message ***
...
llvm-svn: 3056
2002-07-24 21:21:32 +00:00
f5cad15a67
*** empty log message ***
...
llvm-svn: 2985
2002-07-22 02:10:13 +00:00
19c55db0d9
A single MachineInstr operand may now be both a def and a use,
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so additional dep. edges have to be added.
This was needed to correctly handle conditional move instructions!
MachineCodeForBasicBlock is now an annotation on BasicBlock.
Renamed "earliestForNode" to "earliestReadyTimeForNode".
llvm-svn: 2826
2002-07-08 22:59:23 +00:00
113f4f4609
MEGAPATCH checkin.
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For details, See: docs/2002-06-25-MegaPatchInfo.txt
llvm-svn: 2779
2002-06-25 16:13:24 +00:00
afc86e9a35
Move debug options out of header files so that the header does not have
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to #include CommandLine.h.
llvm-svn: 2712
2002-05-22 17:08:27 +00:00
99bd13b415
Hide debugging options
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llvm-svn: 2676
2002-05-20 21:39:10 +00:00
d5a847057b
Eliminate duplicate or unneccesary #include's
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llvm-svn: 2397
2002-04-29 17:42:12 +00:00
37104aace8
Add new optional getPassName() virtual function that a Pass can override
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to make debugging output a lot nicer.
llvm-svn: 2395
2002-04-29 14:57:45 +00:00
f998685cd9
s/Method/Function
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llvm-svn: 2336
2002-04-27 07:27:19 +00:00
c8e665431b
* Rename MethodPass class to FunctionPass
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- Rename runOnMethod to runOnFunction
* Transform getAnalysisUsageInfo into getAnalysisUsage
- Method is now const
- It now takes one AnalysisUsage object to fill in instead of 3 vectors
to fill in
- Pass's now specify which other passes they _preserve_ not which ones
they modify (be conservative!)
- A pass can specify that it preserves all analyses (because it never
modifies the underlying program)
* s/Method/Function/g in other random places as well
llvm-svn: 2333
2002-04-27 06:56:12 +00:00
99ac15d154
No need to reserve space, erasing does not change the size of the container.
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llvm-svn: 2201
2002-04-09 18:01:21 +00:00
e8a1a44dd4
* Add a file header with some information
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* Delete the DelaySlotInfo objects created by the SchedulingManager class.
These leaked objects were accounting for 3/4 of the memory leaked by the
backend, so this is a relatively major win.
* Reorganize SchedulingManager::getDelaySlotInfoForInstr so that it has
better code locality (making it easier to read).
llvm-svn: 2197
2002-04-09 05:45:58 +00:00
6c1a58d6ba
Clean up the ownership model a bit so that nodes actually get deleted more
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frequently. This still leaks edges quite a bit, but it leaks no nodes
(I think).
llvm-svn: 2190
2002-04-09 05:15:33 +00:00
f739fa8541
s/Method/Function
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llvm-svn: 2180
2002-04-08 22:03:57 +00:00
62b7fd136e
Change references to the Method class to be references to the Function
...
class. The Method class is obsolete (renamed) and all references to it
are being converted over to Function.
llvm-svn: 2144
2002-04-07 20:49:59 +00:00
479126b3d3
Use deterministic iterator for SchedGraphs. This is actually not
...
useful right now when we only do local scheduling.
llvm-svn: 1975
2002-03-24 03:53:03 +00:00
9db158f568
Bug fix: nextToTry was not being initialized in one case.
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llvm-svn: 1974
2002-03-24 03:46:15 +00:00
Chris Lattner