Chris Lattner [Tue, 10 Sep 2002 15:36:11 +0000 (15:36 +0000)]
Implement support for inserting an instruction into a basic block right when it
is created.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3651
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Chris Lattner [Tue, 10 Sep 2002 15:35:39 +0000 (15:35 +0000)]
Clean up indvar printing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3650
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Chris Lattner [Tue, 10 Sep 2002 15:35:23 +0000 (15:35 +0000)]
Eliminate the GenericBinaryInst class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3649
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Chris Lattner [Tue, 10 Sep 2002 15:34:41 +0000 (15:34 +0000)]
* Eliminate GenericBinaryInst class
* Allow specifying where to insert a newly created SetCondInst
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3648
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Chris Lattner [Tue, 10 Sep 2002 15:27:31 +0000 (15:27 +0000)]
Eliminate the GenericBinaryInst class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3647
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Chris Lattner [Tue, 10 Sep 2002 15:26:27 +0000 (15:26 +0000)]
Eliminate setType method
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
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Chris Lattner [Tue, 10 Sep 2002 15:20:46 +0000 (15:20 +0000)]
Finish up the isa/cast/dyn_cast section
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3645
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Chris Lattner [Tue, 10 Sep 2002 05:24:05 +0000 (05:24 +0000)]
* Clean up code a little bit
* Fix bug: test/Regression/Transforms/IndVarsSimplify/2002-09-09-PointerIndVar.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3644
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Chris Lattner [Tue, 10 Sep 2002 04:55:36 +0000 (04:55 +0000)]
Run indvars tests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3643
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Chris Lattner [Tue, 10 Sep 2002 04:54:44 +0000 (04:54 +0000)]
Add new testcase for broken indvars case
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3642
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Chris Lattner [Tue, 10 Sep 2002 04:52:59 +0000 (04:52 +0000)]
Fix typeo in assertion message
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3641
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Chris Lattner [Tue, 10 Sep 2002 03:50:54 +0000 (03:50 +0000)]
Hack unneccesary now that shifts of pointers are no longer legal!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3640
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Chris Lattner [Tue, 10 Sep 2002 00:39:05 +0000 (00:39 +0000)]
Write most of the isa, cast, dyn_cast section. It's not done yet though.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3639
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Chris Lattner [Mon, 9 Sep 2002 20:26:04 +0000 (20:26 +0000)]
Do not allow adds of pointer types, or many other operations on pointer types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3638
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Chris Lattner [Mon, 9 Sep 2002 20:25:21 +0000 (20:25 +0000)]
Disallow creation of pointer typed shift instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3637
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Chris Lattner [Mon, 9 Sep 2002 19:58:18 +0000 (19:58 +0000)]
* Write the prose for the Basic Inspection and Traversal Routines section
* Fix some minor problems with < and &
* Add links to later parts of the document for classes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3636
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Joel Stanley [Mon, 9 Sep 2002 16:29:58 +0000 (16:29 +0000)]
*** empty log message ***
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3635
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Joel Stanley [Mon, 9 Sep 2002 15:50:33 +0000 (15:50 +0000)]
- Made distinction between object->iterator and iterator->object
conversion more clear.
- Added content to "Iterating over Instructions in a Function"
section.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3634
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Vikram S. Adve [Mon, 9 Sep 2002 14:54:21 +0000 (14:54 +0000)]
Silly bug fix: Machine code vector could be empty for a no-op cast instruction,
e.g., cast double to double.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3633
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Chris Lattner [Mon, 9 Sep 2002 05:53:21 +0000 (05:53 +0000)]
Clean up the isa section stub. It should not be listed twice
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3632
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Chris Lattner [Mon, 9 Sep 2002 05:49:39 +0000 (05:49 +0000)]
Stub out another couple sections that it looks like 426's MP1 will really
need.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3631
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Chris Lattner [Mon, 9 Sep 2002 03:48:46 +0000 (03:48 +0000)]
Fix minor typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3630
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Chris Lattner [Mon, 9 Sep 2002 03:43:09 +0000 (03:43 +0000)]
Testcase no longer applicable since shifts of pointers are no longer allowed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3629
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Chris Lattner [Mon, 9 Sep 2002 03:42:14 +0000 (03:42 +0000)]
Eliminate multiply of pointer type
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3628
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Chris Lattner [Sun, 8 Sep 2002 21:47:54 +0000 (21:47 +0000)]
Factor silly code duplication out
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3627
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Chris Lattner [Sun, 8 Sep 2002 21:39:07 +0000 (21:39 +0000)]
Fix Bug: test/Regression/Transforms/InstCombine/2002-09-08-PointerShiftBug.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3626
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Chris Lattner [Sun, 8 Sep 2002 21:37:49 +0000 (21:37 +0000)]
New testcase for a bug identified by Vikram
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3625
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Chris Lattner [Sun, 8 Sep 2002 21:19:29 +0000 (21:19 +0000)]
Make sure the leakdetector is told about temporary Phi nodes also, so it doesn't
erroneously report them as leaks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3624
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Chris Lattner [Sun, 8 Sep 2002 21:08:43 +0000 (21:08 +0000)]
Inform the memory leak detector that TmpInstruction objects should not be
subject to memory leak checking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3623
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Chris Lattner [Sun, 8 Sep 2002 21:07:51 +0000 (21:07 +0000)]
Move TmpInstruction ctor to InstrSelection.cpp file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3622
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Chris Lattner [Sun, 8 Sep 2002 19:00:07 +0000 (19:00 +0000)]
Enable "garbage detection" of LLVM objects. Check for leaks after running
every pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3621
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Chris Lattner [Sun, 8 Sep 2002 18:59:35 +0000 (18:59 +0000)]
Enable "garbage detection" of LLVM objects. Now users should be obnoxious
warnings. If they accidentally leak LLVM Value's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3620
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Chris Lattner [Sun, 8 Sep 2002 18:55:04 +0000 (18:55 +0000)]
Minor simplification
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3619
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Chris Lattner [Sun, 8 Sep 2002 18:51:16 +0000 (18:51 +0000)]
Checkin initial support for automatic memory leak detection routines
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3618
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Chris Lattner [Sun, 8 Sep 2002 18:51:12 +0000 (18:51 +0000)]
Checkin initial support for automatic memory leak detection routines
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3617
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Chris Lattner [Sun, 8 Sep 2002 18:45:18 +0000 (18:45 +0000)]
* Add capability to recognize alias properties of the following common cases:
- A[c1] cannot alias A[c2] where constants c1 != c2
- A[i] cannot alias B[j] if A & B are provably different arrays
This should help out array based codes. For example, from bzip2 from spec,
3 additional loads can be GCSE'd, and _21_ additional loads can be LICMd due
to this change.
In a test example from the Spec GAP benchmark (vecffe.c), this change allows
_52_ additional loads to be GCSE'd and _224_ additional LICM'd loads.
Not bad for such a simple change. Other testcases show no change at all
because they just don't use arrays. Not too suprising there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3616
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Chris Lattner [Sun, 8 Sep 2002 18:08:36 +0000 (18:08 +0000)]
New testcase that tests for array pointer analysis type stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3615
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Chris Lattner [Sat, 7 Sep 2002 22:50:41 +0000 (22:50 +0000)]
Fix bug in testcase now that load-vn is not built into gcse
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3614
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Chris Lattner [Sat, 7 Sep 2002 22:48:30 +0000 (22:48 +0000)]
Fix broken test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3613
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Chris Lattner [Sat, 7 Sep 2002 05:33:45 +0000 (05:33 +0000)]
Test commit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3612
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Joel Stanley [Fri, 6 Sep 2002 23:42:40 +0000 (23:42 +0000)]
*** empty log message ***
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Joel Stanley [Fri, 6 Sep 2002 23:05:12 +0000 (23:05 +0000)]
Fixed typos and added </>/& tags where appropriate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3610
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Chris Lattner [Fri, 6 Sep 2002 22:51:10 +0000 (22:51 +0000)]
* Fix a couple more <>&'s
* Correct an extremely minor technical point about a deprecated interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3609
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Chris Lattner [Fri, 6 Sep 2002 22:12:58 +0000 (22:12 +0000)]
Minor fixes html type fixes: & -> & > -> > etc.
Hopefully permission thing works this time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3608
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Chris Lattner [Fri, 6 Sep 2002 22:09:21 +0000 (22:09 +0000)]
Minor fix, test that web autoupdate works for people non-chris
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3607
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Joel Stanley [Fri, 6 Sep 2002 21:55:13 +0000 (21:55 +0000)]
Added subsections to 'Basic Inspection and Traversal Routines':
* Iterating over the BasicBlocks in a Function
* Iterating over the Instructions in a BasicBlock
* Turning an iterator into a class pointer
* Finding call sites: a more complex example
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3606
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Chris Lattner [Fri, 6 Sep 2002 21:33:15 +0000 (21:33 +0000)]
Move code out of header files into .cpp files to make future changes easier
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3605
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Chris Lattner [Fri, 6 Sep 2002 21:31:57 +0000 (21:31 +0000)]
* Clean up some comments
* 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
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Chris Lattner [Fri, 6 Sep 2002 21:04:36 +0000 (21:04 +0000)]
Fix script due to new www/ top level directory
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3603
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Chris Lattner [Fri, 6 Sep 2002 21:04:22 +0000 (21:04 +0000)]
Remove obsolete script
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3602
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Chris Lattner [Fri, 6 Sep 2002 20:47:31 +0000 (20:47 +0000)]
* Clean up indentation a bit
* 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
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Chris Lattner [Fri, 6 Sep 2002 20:46:32 +0000 (20:46 +0000)]
* Remove extraneous #includes
* Add extra argument to Function ctor to allow automatic insertion into module
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3600
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Chris Lattner [Fri, 6 Sep 2002 18:41:55 +0000 (18:41 +0000)]
Initial checkin of Correlated Expression Elimination Pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3599
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Chris Lattner [Fri, 6 Sep 2002 18:41:33 +0000 (18:41 +0000)]
* No longer need to run die after instcombine
* Run new correlated expressions pass
* Simplify the CFG (removing dead blocks, merging blocks, eliminating branches
on constant booleans, etc) after correlated exprs pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3598
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Chris Lattner [Fri, 6 Sep 2002 18:39:29 +0000 (18:39 +0000)]
Include stub for correlated expression elimination pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3597
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Chris Lattner [Fri, 6 Sep 2002 18:31:18 +0000 (18:31 +0000)]
Add skeleton to the section contents so that Joel knows what to fill in
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3596
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Chris Lattner [Fri, 6 Sep 2002 16:40:10 +0000 (16:40 +0000)]
Add new section
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3595
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Chris Lattner [Fri, 6 Sep 2002 16:33:54 +0000 (16:33 +0000)]
Trivial change to test CVS checkout scripts
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3594
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Chris Lattner [Fri, 6 Sep 2002 16:26:13 +0000 (16:26 +0000)]
Commit Vikram's changes for 426 class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3593
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Chris Lattner [Fri, 6 Sep 2002 14:50:55 +0000 (14:50 +0000)]
Add information about the GlobalVariable and Module classes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3592
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Chris Lattner [Fri, 6 Sep 2002 03:59:56 +0000 (03:59 +0000)]
Fix file header to be accurate, instead of something I just copied and pasted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3591
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Chris Lattner [Fri, 6 Sep 2002 03:51:45 +0000 (03:51 +0000)]
Fix bug with critical edge splitting code where it wouldn't update PHI nodes
in the old destination block to indicate that the value flows from the new
edge splitting block, not from the original multi-successor block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3590
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Chris Lattner [Fri, 6 Sep 2002 02:50:58 +0000 (02:50 +0000)]
Initial checkin of the first part of the Programmer's Manual
There is still much to be done, but it's a good start.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3589
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Chris Lattner [Fri, 6 Sep 2002 02:35:34 +0000 (02:35 +0000)]
Check in the implementation of critical edge detection and splitting
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3588
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Chris Lattner [Fri, 6 Sep 2002 02:35:11 +0000 (02:35 +0000)]
- Rename BreakCriticalEdge to the slightly more standard SplitCriticalEdge
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3587
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Chris Lattner [Fri, 6 Sep 2002 02:19:25 +0000 (02:19 +0000)]
* Doxygenize API
* Add new functions for identifying and breaking critical edges
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3586
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Chris Lattner [Fri, 6 Sep 2002 02:16:27 +0000 (02:16 +0000)]
- Doxygenize comments
- 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
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Chris Lattner [Fri, 6 Sep 2002 02:14:47 +0000 (02:14 +0000)]
Make getAnalysisToUpdate<AnalysisType>() public so that transformation APIs
can update analysis information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3584
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Chris Lattner [Fri, 6 Sep 2002 02:02:58 +0000 (02:02 +0000)]
* Remove notes at the top of the file
* Add information about how to debug a dynamically loaded pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3583
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Vikram S. Adve [Thu, 5 Sep 2002 18:36:41 +0000 (18:36 +0000)]
Add new function MachineInstrInfo::CreateZeroExtensionInstructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3582
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Vikram S. Adve [Thu, 5 Sep 2002 18:34:31 +0000 (18:34 +0000)]
Add new function UltraSparcInstrInfo::CreateZeroExtensionInstructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3581
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Vikram S. Adve [Thu, 5 Sep 2002 18:33:59 +0000 (18:33 +0000)]
Bug fixes in casting between floats and ints smaller than 64 bits.
Add UltraSparcInstrInfo::CreateZeroExtensionInstructions to help with that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3580
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Vikram S. Adve [Thu, 5 Sep 2002 18:32:13 +0000 (18:32 +0000)]
-- Use size of pointer element type instead of pointer type in array offsets!
-- A few bug fixes in casting between floats and ints.
-- Use SRL reg, 0 instead of AND reg, 0xffffffff to clear high 32 bits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3579
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Vikram S. Adve [Thu, 5 Sep 2002 18:28:10 +0000 (18:28 +0000)]
-- Bug fix: use byte offsets not typed offsets in output assembly!
-- Add support for ConstantExpr constants (only cast and add operators so far)
-- Avoid generating label Bbss.bss, which sometimes came out twice.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3578
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Chris Lattner [Tue, 3 Sep 2002 23:12:40 +0000 (23:12 +0000)]
Minor bug fix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3577
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Chris Lattner [Tue, 3 Sep 2002 20:09:49 +0000 (20:09 +0000)]
Implement setcc for booleans. Fixes bug:
test/Regression/Transforms/ConstProp/2002-09-03-SetCC-Bools.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3576
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Chris Lattner [Tue, 3 Sep 2002 20:09:23 +0000 (20:09 +0000)]
Make sure that setcc is implemented for bools.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3575
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Chris Lattner [Tue, 3 Sep 2002 01:08:28 +0000 (01:08 +0000)]
- Renamed Type::isIntegral() to Type::isInteger()
- Added new method Type::isIntegral() that is the same as isInteger, but
also accepts bool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3574
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Chris Lattner [Tue, 3 Sep 2002 01:07:35 +0000 (01:07 +0000)]
- Renamed Type::isIntegral() to Type::isInteger()
- Added new method Type::isIntegral() that is the same as isInteger, but
also accepts bool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3573
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Chris Lattner [Tue, 3 Sep 2002 01:05:48 +0000 (01:05 +0000)]
- Renamed Type::isIntegral() to Type::isInteger()
- 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
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Chris Lattner [Tue, 3 Sep 2002 01:05:31 +0000 (01:05 +0000)]
Implement operator== and != for ranges
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3571
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Chris Lattner [Tue, 3 Sep 2002 00:52:52 +0000 (00:52 +0000)]
Add distinction between integer and integral types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3570
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Chris Lattner [Mon, 2 Sep 2002 20:49:27 +0000 (20:49 +0000)]
Fix bugs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3569
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Chris Lattner [Mon, 2 Sep 2002 04:59:56 +0000 (04:59 +0000)]
Add constant prop & DIE to InstCombine, so it cleans up after itself
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3568
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Chris Lattner [Mon, 2 Sep 2002 04:04:11 +0000 (04:04 +0000)]
Remove duplicate #include
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3567
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Chris Lattner [Mon, 2 Sep 2002 00:18:26 +0000 (00:18 +0000)]
Add printing support to ConstantRange class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3566
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Chris Lattner [Mon, 2 Sep 2002 00:18:22 +0000 (00:18 +0000)]
Add printing support to ConstantRange class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3565
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Chris Lattner [Sun, 1 Sep 2002 23:53:39 +0000 (23:53 +0000)]
Initial implementation of ConstantRange support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3564
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Chris Lattner [Sun, 1 Sep 2002 23:53:36 +0000 (23:53 +0000)]
Initial implementation of ConstantRange support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3563
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Chris Lattner [Sun, 1 Sep 2002 19:46:40 +0000 (19:46 +0000)]
- Exposed SetCondInst::getInverseCondition & ::getSwappedCondition better
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3562
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Chris Lattner [Sun, 1 Sep 2002 19:46:36 +0000 (19:46 +0000)]
- Exposed SetCondInst::getInverseCondition & ::getSwappedCondition better
- Doxygenized iOperators.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3561
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Chris Lattner [Sat, 31 Aug 2002 00:30:15 +0000 (00:30 +0000)]
- Converted CWriter to be an LLVM pass.
- Convert dis to use a PassManager to do it's work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3560
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Chris Lattner [Sat, 31 Aug 2002 00:29:36 +0000 (00:29 +0000)]
Get FindUsedTypes pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3559
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Chris Lattner [Sat, 31 Aug 2002 00:29:16 +0000 (00:29 +0000)]
- Fix bug: test/Regression/CBackend/2002-08-20-RecursiveTypes.ll
- Converted CWriter to be an LLVM pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3558
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Chris Lattner [Sat, 31 Aug 2002 00:28:25 +0000 (00:28 +0000)]
Convert cwriter to be a pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3557
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Chris Lattner [Sat, 31 Aug 2002 00:24:54 +0000 (00:24 +0000)]
New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3556
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Chris Lattner [Fri, 30 Aug 2002 23:39:00 +0000 (23:39 +0000)]
- Implement SCCP of getelementptr instructions
- Implement SCCP of globals into ConstantExprs hopefully opening new
opportunities for more SCCP.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3555
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Chris Lattner [Fri, 30 Aug 2002 23:22:15 +0000 (23:22 +0000)]
New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3554
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Chris Lattner [Fri, 30 Aug 2002 22:55:32 +0000 (22:55 +0000)]
- Reformat comments
- 'gccas' puts verifier in logical place in pass procession to avoid
recomputing dominator information unneccesarily.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3553
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Chris Lattner [Fri, 30 Aug 2002 22:54:41 +0000 (22:54 +0000)]
- 'analyze' and 'as' now explicitly verify input because AsmParser doesn't.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3552
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