Nate Begeman
a2f68cf0f9
When compiled with GCC 4.0, a latent bug was exposed where both SparcV9
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and the target independant register allocator were both using a class named
'LiveRange'. This lead to the target independant code calling code in the
SparcV9 backend, which crashed. Fixed by renaming SparcV9's LiveRange to
V9LiveRange.
llvm-svn: 22208
2005-06-12 23:52:58 +00:00
Misha Brukman
1fef885677
Remove trailing whitespace
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llvm-svn: 21425
2005-04-21 23:30:14 +00:00
Chris Lattner
c9a3ea81bf
Fix the missing symbols problem Bill was hitting. Patch contributed by
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Bill Wendling!!
llvm-svn: 20649
2005-03-17 15:38:16 +00:00
Chris Lattner
4b688a1c70
This mega patch converts us from using Function::a{iterator|begin|end} to
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using Function::arg_{iterator|begin|end}. Likewise Module::g* -> Module::global_*.
This patch is contributed by Gabor Greif, thanks!
llvm-svn: 20597
2005-03-15 04:54:21 +00:00
Reid Spencer
d3f7233495
Change Library Names Not To Conflict With Others When Installed
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llvm-svn: 17286
2004-10-27 23:18:45 +00:00
Reid Spencer
e48ba34fd4
We won't use automake
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llvm-svn: 17155
2004-10-22 03:35:04 +00:00
Reid Spencer
ce514b1c2c
Initial automake generated Makefile template
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llvm-svn: 17136
2004-10-18 23:55:41 +00:00
Reid Spencer
e6418ec30f
Update to reflect changes in Makefile rules.
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llvm-svn: 16950
2004-10-13 11:46:52 +00:00
Reid Spencer
1b7459b29d
Initial version of automake Makefile.am file.
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llvm-svn: 16893
2004-10-10 22:20:40 +00:00
Misha Brukman
b1851ac70c
Single-space instead of double-spacing in the Makefile
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llvm-svn: 16848
2004-10-08 18:11:14 +00:00
Reid Spencer
c4abcbefb1
Changes For Bug 352
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Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
Brian Gaeke
ae3378f354
Fix bug in PhyRegAlloc::setCallInterferences() handling call through a
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null pointer.
llvm-svn: 16013
2004-08-24 06:41:39 +00:00
Brian Gaeke
7364ea9c20
Instead of using isDummyPhiInstr, we just compare the opcode with V9::PHI.
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llvm-svn: 15906
2004-08-18 20:04:24 +00:00
Chris Lattner
e05dc155e3
Convert to the new MachineFunctionInfo interface
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llvm-svn: 15904
2004-08-18 18:13:37 +00:00
Brian Gaeke
fe9e248fcc
The SparcV9 target no longer uses any pseudoinstructions (SETSW, SETUW,
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SETX) or M_PSEUDO_FLAG.
llvm-svn: 15901
2004-08-18 17:44:16 +00:00
Chris Lattner
6d8d39e17b
Move MachineCodeForInstruction.h and MachineFunctionInfo.h into lib/Target/SparcV9
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llvm-svn: 15830
2004-08-16 21:55:02 +00:00
Brian Gaeke
8581df8b00
dumpSavedState has outlived its usefulness.
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llvm-svn: 15555
2004-08-06 19:11:43 +00:00
Brian Gaeke
904618127d
Include SparcV9TmpInstr.h instead of llvm/CodeGen/InstrSelection.h, to pick
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up the definition of class TmpInstruction.
llvm-svn: 15473
2004-08-04 07:29:53 +00:00
Chris Lattner
61cf3e484e
Move this file out of the top-level docs directory
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llvm-svn: 15429
2004-08-03 04:15:02 +00:00
Chris Lattner
d5247fc917
Fix #includes of i*.h => Instructions.h as per PR403:
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http://llvm.cs.uiuc.edu/PR403 .
llvm-svn: 15331
2004-07-29 17:11:37 +00:00
Brian Gaeke
636a3a9525
Get rid of a few dead method declarations.
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llvm-svn: 15323
2004-07-29 06:43:10 +00:00
Brian Gaeke
e946e1fedf
Get rid of calls to void llvm::printSet(const ValueSet &).
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llvm-svn: 15322
2004-07-29 06:43:09 +00:00
Brian Gaeke
88dbff09db
Get rid of calls to void llvm::printSet(const ValueSet &).
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Use LiveRange's iterator types and operations instead of ValueSet's.
llvm-svn: 15321
2004-07-29 06:43:08 +00:00
Brian Gaeke
7de9b55c7e
Don't derive from ValueSet to implement class LiveRange; instead, use a
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SetVector<Value *> data member.
Add << operator for LiveRanges (a dumb one, for now.)
llvm-svn: 15320
2004-07-29 06:43:06 +00:00
Brian Gaeke
e7b655d971
Fix a few typoes and grammaroes in comments.
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llvm-svn: 15319
2004-07-29 04:25:43 +00:00
Brian Gaeke
8061d1a01f
Remove mustSaveAcrossCalls flag, which isn't ever read, and its mutator,
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markForSaveAcrossCalls.
llvm-svn: 15317
2004-07-29 04:15:36 +00:00
Brian Gaeke
fefef027f4
TargetInstrInfo::getNOPOpCode() has been replaced by a reference to V9::NOP.
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llvm-svn: 15279
2004-07-27 17:43:24 +00:00
Reid Spencer
7f33869f9b
bug 122:
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- Replace ConstantPointerRef usage with GlobalValue usage
llvm-svn: 14953
2004-07-18 00:44:37 +00:00
Chris Lattner
9b03d18729
IA64 compat
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llvm-svn: 14867
2004-07-16 00:08:28 +00:00
Reid Spencer
50ec3f9325
Add #include <iostream> since Value.h does not #include it any more.
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llvm-svn: 14622
2004-07-04 12:19:56 +00:00
Brian Gaeke
e3e792cefa
Collapse together the abstract superclass TargetRegInfo and SparcV9RegInfo, its
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only concrete implementation.
llvm-svn: 13977
2004-06-03 02:45:09 +00:00
Chris Lattner
5ad9eaab1a
Convert to the new TargetMachine interface.
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llvm-svn: 13952
2004-06-02 05:55:25 +00:00
Brian Gaeke
f2f7cc0d50
Reduce the amount of LLVM Values for which we save reg. allocator
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state. Also, save the state for the incoming register of each phi
node.
llvm-svn: 13906
2004-05-30 07:08:43 +00:00
Brian Gaeke
7f4ad50481
Rename verifySavedState to dumpSavedState. Give it a new comment.
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Call it at a more appropriate point.
llvm-svn: 13905
2004-05-30 04:22:24 +00:00
Brian Gaeke
fd48b88dfa
Add a (not very meaningful) default constructor for AllocInfo objects.
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llvm-svn: 13773
2004-05-25 20:43:47 +00:00
Chris Lattner
02c65b5395
Changes to fix up the inst_iterator to pass to boost iterator checks. This
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patch was graciously contributed by Vladimir Prus.
llvm-svn: 13185
2004-04-27 15:13:33 +00:00
Brian Gaeke
40c7e110a5
Include SparcV9RegInfo.h instead of TargetRegInfo.h.
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llvm-svn: 13126
2004-04-23 18:15:47 +00:00
Chris Lattner
bfe4dd0f90
MBB::remove should not modify the iterator passed in
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llvm-svn: 12572
2004-03-31 21:59:59 +00:00
Brian Gaeke
610cfaa7fd
Don't warn about a null live range if the Value is a ConstantIntegral.
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Otherwise, if you're in debugging mode, you get warnings for (apparently)
every immediate constant in the function during reg. allocation.
llvm-svn: 12538
2004-03-29 21:58:41 +00:00
Brian Gaeke
ede938b425
Get rid of the abort in PhyRegAlloc::finishSavingState().
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Make an explicit call to it from runOnFunction() if we know we're supposed to
write into the global. This is lame (esp. the const_cast), but it solves
the problem.
llvm-svn: 12291
2004-03-11 19:46:30 +00:00
Brian Gaeke
b3f9f99ff2
In PhyRegAlloc::saveState(), dump Arguments' saved-state, and try to
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make the output more compact.
Divorce state-saving from the doFinalization method; for some reason it's not
getting called when I want it to, at Reoptimizer time. Put the guts in
PhyRegAlloc::finishSavingState(). Put an abort() in it so that I can be really
really sure that it's getting called.
Update comments.
llvm-svn: 12286
2004-03-11 06:45:52 +00:00
Brian Gaeke
a3ed4044b0
Move all the SaveState options and stuff inton one spot at the top of the file.
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De-constify SaveStateToModule; we have to set both it and SaveRegAllocState
explicitly in the reoptimizer.
Make SaveRegAllocState an 'external location' option.
llvm-svn: 12278
2004-03-10 22:21:03 +00:00
Brian Gaeke
8af4555830
Only call verifySavedState if SaveRegAllocState is set AND debugging flag is on.
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llvm-svn: 12277
2004-03-10 22:01:59 +00:00
Brian Gaeke
57269b0c32
Change PhyRegAlloc::saveStateForValue()'s arg type to deal with
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AllocInfo.Instruction becoming an int.
llvm-svn: 12247
2004-03-08 23:22:03 +00:00
Brian Gaeke
ed741b87c2
Save argument list alloc state by recording it as the operands of Instruction
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#-1. Other minor changes to deal with AllocInfo.Instruction becoming an int.
llvm-svn: 12246
2004-03-08 23:22:02 +00:00
Brian Gaeke
b9b20ad428
Make AllocInfo's Instruction an int, so that we can overload it for arguments.
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(Instruction #-1's operands = argument list).
llvm-svn: 12245
2004-03-08 23:22:01 +00:00
Chris Lattner
fe38629411
Move the private MachineInstrAnnot.h into a private directory.
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llvm-svn: 12003
2004-02-29 19:12:51 +00:00
Brian Gaeke
965df0b91b
Great renaming: Sparc --> SparcV9
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llvm-svn: 11826
2004-02-25 18:44:15 +00:00