Chris Lattner
4042332d4a
Checkin patch written by Casey Carter, enabling support for the redhat GCC 2.96
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compiler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3697 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-13 14:33:39 +00:00
Chris Lattner
d0713f94af
Add a new BasicBlockPass::doInitialization/Finalization(Function &) pair of
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methods that may be useful for BasicBlockPasses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3689 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-12 17:06:43 +00:00
Chris Lattner
dbd35c22e4
Convert index type for getelementptr instruction from uint to long
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3678 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-11 01:16:19 +00:00
Chris Lattner
9531c50c75
Add convenience ctor to BranchInst
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3675 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-10 23:54:56 +00:00
Chris Lattner
3a8b0f00e6
Implement support for inserting an instruction into a basic block right when it
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is created.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3651 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-10 15:36:11 +00:00
Chris Lattner
a690c590dc
Eliminate the GenericBinaryInst class
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3649 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-10 15:35:23 +00:00
Chris Lattner
2e9fe0ad09
* Eliminate GenericBinaryInst class
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* Allow specifying where to insert a newly created SetCondInst
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3648 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-10 15:34:41 +00:00
Chris Lattner
226719e3ea
Eliminate the GenericBinaryInst class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3647 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-10 15:27:31 +00:00
Chris Lattner
b163f1c3e5
Eliminate setType method
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Now the only way to set the type of a value is in the ctor for an object
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3646 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-10 15:26:27 +00:00
Chris Lattner
71184414d6
Move TmpInstruction ctor to InstrSelection.cpp file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3622 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-08 21:07:51 +00:00
Chris Lattner
96c2ce8614
Checkin initial support for automatic memory leak detection routines
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3617 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-08 18:51:12 +00:00
Chris Lattner
fab8c796f6
* Clean up some comments
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* Move code out of header file to .cpp files, to make future changes easier
* Add arguments to classes so that they can be automatically inserted into their
parent structure upon creation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3604 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-06 21:31:57 +00:00
Chris Lattner
a42414bcf6
* Clean up indentation a bit
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* Fix broken comments (copy and pasto)
* Remove irrelevant comment
* Add extra argument to function that causes it to get inserted into a module
automatically.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3601 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-06 20:47:31 +00:00
Chris Lattner
513d3e8fc5
Include stub for correlated expression elimination pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3597 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-06 18:39:29 +00:00
Chris Lattner
ca8474e7f2
- Rename BreakCriticalEdge to the slightly more standard SplitCriticalEdge
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3587 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-06 02:35:11 +00:00
Chris Lattner
3e57cb98bd
* Doxygenize API
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* Add new functions for identifying and breaking critical edges
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3586 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-06 02:19:25 +00:00
Chris Lattner
0c5d27e4a1
- Doxygenize comments
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- Add new method to dominatorset: properlyDominates
- Add synonmys for operator[] to classes so that pointers to dominator
information can be used more easily.
- Add API's to update dominator information
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3585 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-06 02:16:27 +00:00
Chris Lattner
f9bbe214fd
Make getAnalysisToUpdate<AnalysisType>() public so that transformation APIs
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can update analysis information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3584 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-06 02:14:47 +00:00
Vikram S. Adve
68f716190b
Add new function MachineInstrInfo::CreateZeroExtensionInstructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3582 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-05 18:36:41 +00:00
Chris Lattner
ce8a14915d
- Renamed Type::isIntegral() to Type::isInteger()
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- Added new method Type::isIntegral() that is the same as isInteger, but
also accepts bool.
SCVS: ----------------------------------------------------------------------
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3572 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-03 01:05:48 +00:00
Chris Lattner
625ea21205
Implement operator== and != for ranges
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3571 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-03 01:05:31 +00:00
Chris Lattner
b041eb5dd4
Remove duplicate #include
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3567 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-02 04:04:11 +00:00
Chris Lattner
7382e73f86
Add printing support to ConstantRange class
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3566 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-02 00:18:26 +00:00
Chris Lattner
f6814d1dc7
Initial implementation of ConstantRange support
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3564 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-01 23:53:39 +00:00
Chris Lattner
3d92ac255e
- Exposed SetCondInst::getInverseCondition & ::getSwappedCondition better
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- Doxygenized iOperators.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3561 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-01 19:46:36 +00:00
Chris Lattner
8ac883939b
Convert cwriter to be a pass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3557 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-31 00:28:25 +00:00
Chris Lattner
c74cb8698f
- Eliminate the last traces of the 'analysis' namespace
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3550 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-30 22:53:53 +00:00
Chris Lattner
917914885d
Update comments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3547 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-30 22:51:21 +00:00
Chris Lattner
70433de019
Fix comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3546 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-30 22:51:08 +00:00
Chris Lattner
c447b4b791
Merged into ValueNumbering.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3545 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-30 22:30:51 +00:00
Chris Lattner
26d933a849
Initial implementation of basic value numbering
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This file will probably go away at some point
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3542 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-30 20:30:03 +00:00
Chris Lattner
d7f672538a
Initial version of LoadValueNumbering interface
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3539 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-30 20:27:48 +00:00
Chris Lattner
dcee11cd0a
Initial version of ValueNumbering interface
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3538 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-30 20:27:15 +00:00
Chris Lattner
ada23c05f5
- PassInfo class keeps track of AnalysisGroups implemented by the Pass.
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- Doxygenize comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3532 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-30 20:20:39 +00:00
Chris Lattner
76a8f7fb5a
- Pass now has AnalysisImpls class to implement getAnalysis() so that it is
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correct even when called back by another passes run method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3531 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-30 20:19:49 +00:00
Chris Lattner
c46c04c2ac
Fix comments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3523 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-29 20:08:39 +00:00
Chris Lattner
3f917b6f99
Make the getAnalyss<> members const. Using them does NOT modify the Pass object.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3522 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-29 20:07:59 +00:00
Chris Lattner
93aeea3748
Add support for turning an array of characters into a string.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3509 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-26 17:53:56 +00:00
Anand Shukla
e0b6b78e09
Changed so it gets linked properly
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3508 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-26 16:45:19 +00:00
Chris Lattner
2619905926
Convert comments to Doxygen style
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3507 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-25 22:54:55 +00:00
Vikram S. Adve
df3fe55e57
Added function GetMemInstArgs and made FoldGetElemChain private.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3503 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-24 21:03:10 +00:00
Vikram S. Adve
2730a38485
Added support for type inquiry in subclasses of InstTreeNode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3502 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-24 21:02:42 +00:00
Chris Lattner
615cdb92ee
Implement classof for SetCondInst so that instcombine doesn't break on dyn_cast<SetCondInst>
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3493 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-23 18:30:58 +00:00
Chris Lattner
3bb8ad27a8
Eliminated the MemAccessInst class, folding contents into GEP class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3488 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 23:37:24 +00:00
Chris Lattner
cc63f1c674
Eliminated the MemAccessInst class, folding contents into GEP class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3487 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 23:37:20 +00:00
Chris Lattner
d145c2172f
Load & Store Inst now no longer derive from MemAccessInst
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3486 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 22:54:10 +00:00
Chris Lattner
f150b9d984
Load and Store now no longer derive from MemAccessInst. Indexing a load or
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store is not possible anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3482 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 22:47:47 +00:00
Chris Lattner
ce325e491c
doxygenize comments in header
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3480 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 22:46:20 +00:00
Chris Lattner
f12c2c28bd
Add doxygen comments to AliasAnalysis class
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3475 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 21:22:25 +00:00
Chris Lattner
e6d2fdff26
Fix bug: test/Regression/Assembler/2002-08-22-DominanceProblem.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3473 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22 20:39:27 +00:00